RECON INVERTERS for Renewable Energies · 2018. 10. 29. · Fields of activity: - Renewable Energy...

Renewable EnergiesRECON INVERTERS for

Working nowfor the future

Content

1. About Us 2

2. Product Range 10

- CENTRAL INVERTERS for Utility Scale

- MODULAR INVERTERS for Industrial and Commercial Buildings

- SOLAR STATION Complete turn-key solutions

3. Accessories 36

4. Service and Maintenance 40

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Since 1950 FRIEM is leader in IGBT, Thyristor or Diode type Power Converters, applying the most advanced technologies and electronics.

Founded in 1950 to design and manufacture High Power Converters, FRIEM continued to develop its know-how in energy conversion for Industrial, Traction and Renewable Energies applications.

In 1956 FRIEM produced and installed its first 50kA Rectifier Unit for application in Chlor-Alkali industry. At the absolute forefront in technology, in the early 60’s FRIEM was able to manufacture units rated up to 110kA and to design the first high current Thyristor Rectfier.

Service continuity required by the Electrochemical Industry oriented FRIEM’s design towards absolute reliability and availability: quality, safety, latest international standards have always been the base for the design and development of our Equipment.

This experience and know-how were applied in the early 70’s when FRIEM started the production of Rectifier Units for traction application. With the support of its Partners, FRIEM provides complete Substations Systems with all the main equipment and services.

In 1984 FRIEM was able to design and start-up its first Power Supply for a PolySilicon CVD Reactor. Nowadays FRIEM has hundreds of units in service all over the World supplying all the different types of CVD Reactors.

In 2009 FRIEM started the production of the RECon Line, a complete line of Inverters for the Renewable Energies, becoming one of the main manufacturer in Italy and in the World.

To support the growing requirements of Energy Storage and Energy Management, FRIEM developed the HYCon Line; Bi-directional Inverters and DC/DC Converters integrating different energy sources with batteries (fitting different technologies) and the relevant Control System. The first Hybrid Systems started operation in 2017 and today FRIEM has already references in Mini-Grid, Recharging Stations and Grid Ancillary Services.

In order to serve our customers with a wider range of products and solutions, FRIEM has started partnerships and investments with expert Electrotechnical Companies. This strategy gives FRIEM an even stronger Local presence, with offices, workshops and representatives in more than 20 Countries all over the World.

Continuous investment in research and development

KNOW-HOW

In its 11000m2 facilities nowadays FRIEM designs, manufactures and delivers all over the World:

• AC/DC High Power Rectifiers

• DC/AC High Power Bi-directional Inverters

• DC/DC High Power Converters

• AC/AC High Power Converters

For all the main Applications:

Renewable EnergiesInverters and DC/SC Converters for photovoltaic power plants

Chemicals ProductionRectifiers and Power Converters for Chlorine, Caustic soda, Chlorate, Hypocloride, Hypochlorine

PolySilicon ProductionPower Supply for CVD Reactors and TET Converters

Heating and GraphitisationRectifiers for Graphite refining furnaces and heating processes

Traction ApplicationRectifiers and Power converters for main DC line Substations

DC Arc Furnaces and Plasma TorchRectifiers and Power Supply for Steel DC Arc Furnaces and Plasma Torch, for stainlesssteel and alloys

Metal refiningRectifiers for Aluminium and Zinc smelters, Copper, Nickel, Lead, Iridium, Indium refineries

Energy Storage SystemsHybrid Inverters and bi-directional Converters for Energy Storage Systems

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Today FRIEM is a Group of Companies specialised in Electrotechnical Equipment, capable to provide the best solutions in Industrial, Energy Storage, Energy Management, Energy Distribution and Heavy Electric Traction applications.

In 2012 FRIEM started to broaden its own production founding FRIEM Conversores Ltd based in San Paolo (Brazil) and then, in 2014, FRIEM South Africa based in Cape Town with the aim of supporting the growing markets in all the Area. As a result, customers can rely on the quality and performance of FRIEM’s products, with the advantage of a local production and after-sales assistance.

To address these important requirements in the Indian market, FRIEM signed in 2014 a License agreement with L&T - C&A (Larsen and Toubro Control and Automation) for the local production and distribution of the RECon Line Inverters in India.

This represents for FRIEM a further step towards its continuously growing international expansion and an outstanding accomplishment in the field of Industrial and Renewable Energy Inverters.

The strategy of making FRIEM’s local presence stronger also counts nowadays offices and representatives in more than 20 Countries all over the World.

FRIEM Conversores Ltda - Atibaia, San Paolo

Main Figures: Founded in 2012 Workshop: 1000smq Employees: around 20

Local Content: up to 60% Local Production Technical Service (sales and after sales) Customised Production

Fields of activity: - Renewable Energy - Energy Storage and Energy Management - Power Conversion for Industrial and Traction Applications - DC Traction Substations - LV and MV Electrical Distribution

Main Products: - 50kW ÷ 2,5MW Inverters (and accessories) for Photovoltaic Systems - 50kW ÷ 2,5MW Bi-directional Inverters and DC/DC Power Converters (and accessories) for Energy Storage and Energy Management - Power Converters for Industrial and Heavy Electric Traction Applications - LV and MV Switches, Distribution Switchgears and Mobile Substations

Serving the market with a wide range of products and solutions

WORLDWIDE

FRIEM Headquarters

Production Sites (Inverter)

Market Presence

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FRIEM South Africa - Cape Town, South Africa

BBBEE Rate: 4

Production Site: Cape Town

Local Content: up to 60% Local Production

Fields of activity: - Renewable Energy - Energy Storage and Energy Management - Power Conversion for Industrial and Traction Applications - DC Traction Substations - LV and MV Electrical Distribution

Main Products: - 50kW ÷ 2,5MW Inverters (and accessories) for Photovoltaic Systems - 50kW ÷ 2,5MW Bi-directional Inverters and DC/DC Power Converters (and accessories) for Energy Storage and Energy Management - Power Converters for Industrial and Heavy Electric Traction Applications - LV and MV Switches, Distribution Switchgears and Mobile Substations

Local Service: Presence in the whole South Africa’ country

AKTIF Elektroteknik - Ankara

Main Figures: Founded in 1981 Workshop: 8000 m2 open area 5000 m2 closed area Employees: 102

Local Content: up to 60% Local Production Technical Service (sales and after sales) Customised Production

Fields of activity: - Renewable Energy - Energy Generation, transmission and distribution plants - Traction Applications - Industrial Solutions

Main Products: - Metal Enclosure Switchgears (SME series): 12-24-36-40,5kV-25kA/1s - Metal Clad Switchgears (SMC and SNC series): 12-24-36kV-40kA/3s - Neutral Granding Resistors (SRG series) - Switching Equipments - Prefabricated Substations (SMK and SPK series) - Compact substations (SCK series) - Mobile Substations (SMS series)

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With more than 67 years’ experience in the power Converters sector, Friem has designed a wide range of grid-connected PV inverters and plug & play solution for small and big plants, residential, commercial and utility scale.The solar inverters are produced under the RECon Line brand and with rated capacities from 50 to 7,380kVA.

RECon Line

The RECon Line concept is derived from the long experience FRIEM has achieved in Power Conversion and in the use of all kind of semiconductors.

The Line has been developed following FRIEM’s traditional concept of reliability, efficiency and modularity devoted to high flexibility and easy maintenance.All the models can be either used as single units or combined in parallel to reach the requested power.

The different models of RECon Line Inverters are available in three main versions:

Central Inverters for Utility Scale Three-phase Modular Inverter with external LV/MV transformer. Thanks to the wide range of models, they can be employed in medium and large photovoltaic fields.

Modular Inverters for Industrial and Commercial Buildings Three-phase Central Inverter with external LV/MV transformer. Thanks to the wide range of models, they can be employed in medium and large photovoltaic fields.

Solar Station Complete turn-key solution for utility scale photovoltaic plants.

RECon Line offers:

• Modular draw-out and Compact Design for configuration flexibility, space saving and fast installation.• Parallel Modules or Independent Modules Configurations.• Easy Maintenance thanks to the completely withdrawable Power Section.• The Digital Regulator FRIEM DRP-6Ph Type allows the fully automated Control and Protection of the Inverter itself and offers the availability of: - Single or Multiple MPPT management. - Real Time and Recorded Measurements. - Event Recording, Load Profile and Oscyllography. - Internal Canbus Communication Protocol for I/O management (temperature, irradiation and wind speed sensors). - Programmable Output Relays, Digital Inputs and Outputs. - Comprehensive self diagnostic - not just memory checksums - periodically tests the entire regulator.

• A Touch Screen Operator Panel for easy access to Measurements and Setting Parameters of one or more Inverters and of the PV Field, equipped with: - Front Face USB Serial Comm. Port for Local Interface. - Second Serial RS485 Comm. Port. - RS232/Modem Comm. Port. - Ethernet Serial Comm. Port.

• A Standard Modbus TCP/IP communication protocols.• Conformance to IEC Standards and CE Directive; UL-CSA listed.• ISO 9001: 2008 Certified Quality System.

Tailor made solutions for your needsOUR EXPERIENCE

T = 25 degC, Irr. (rated %) = 25.0, 50.0, 75.0, 100

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Maximum Power Point Tracking

The Characteristics of photovoltaic panels are not stable, in fact they vary in function of weather conditions and solar irradiation.

The purpose of the MPPT System is to follow the maximum power point for any photovoltaic module.Analyzing the V-P solar panel characteristic, it can be noticed that, when environmental conditions change(partial shading of the panels), there exists different absolute and relative maximum power points.

The MPPT controls the voltage, current and power of the photovoltaic field and generates the Reference Current for the Current Regulator of the Inverter to achieve the greatest possible power harvest.The MPPT algorithm sample the output of the photovoltaic panel, to obtain the Maximum Power for any given environmental condition.The calculated voltage at which the photovoltaic panel should work is based on the voltage measurement of the panel and from the supplied Power.

The two most common methods to execute the MPPT algorithm are: - Incremental Conductance (IncCon).- Perturb and Observe (P&O).

The RECon Line Inverters use both algorithms.

Initial FV CharacteristicFinal FV CharacteristicMPPT FV Characteristic

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Output Efficiency Curve

The graph here below shows the efficiency load curve of the RECon-line Inverters.The efficiency reaches not only very high absolute values (ηmax 99,7% @ 0,9 Pn), but also stays above 98%, starting from the 20% of the load, granting a high EURO efficiency.

Output Efficiency at Operating Voltage CEC Output Efficiency

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Rated Load % Rated Load %

Maximum Output Efficiency

99,3%*

EURO Output Efficiency

98,8%*

CEC Output Efficiency

99%**

No-load loss 35WStand-by loss 50W

When an efficiency value has been guaranteed, the tolerance of this value shall be within the value at rated conditions indicated below:-0,2 x (1-η) x h (%)(h=guaranteed efficiency)

* referred to the RECon 30H Line** referred to the RECon 2.30H1 Line

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Inverter Applicable StandardsMV Connection2004/108/ECEMC - Electromagnetic Compatibility2006/95/ECLow Voltage DirectiveSafetyEN-62109-1 : 2010-12Safety for Power Converter for use in Photovoltaic PowerSystems-General RequirementsEN-62109-2 : 2012-04Safety of Power Converter for use in Photovoltaic PowerSystems-Particular Requirements for InvertersIEC60730-1 Automatic electrical controls for household and similar use- Part 1General requirementsSemiconductor convertorIEC 60146 - 1 - 1: 2009 - 06Semiconductor convertorsGeneral requirements and line commutated convertors- Part 1.1Specifications of basic requirementsEN 60146-1-3: 1997 - 09Semiconductor convertorsGeneral requirements and line commutated convertors- Part 1.3Specifications of basic requirementsElectrical energy production systemCEI 11-20: 2000 + V1: 2004Electrical energy production system and uninterruptablepower systems connected to I and II class networkDistribution HV - MV NetworkCEI 0-16: 2012-12 ED.III var.1Reference technical rules for the connection of activeand passive consumers to the HV and MV electricalnetworks of distribution CompanySAGC2.6South African Grid Code ver. 2.6Ordinul Nr.30 din 17.05.2013Technical condition for connection to public electricalgrids of photovoltaic power plantsPEAERC Rules and Regulation on Thailand’s Solar RooftopProgramme. The requirements on Grid Connectionof Provincial Electricity Authority.EMCImmunità / ImmunityEN 61000 - 6 - 2: 2005Electromagnetic compatibility (EMC) - Part 6-2Generic standards - Immunity for industrial environmentsEmissionEN 61000 - 6 - 4: 2007Electromagnetic compatibility (EMC) - Part 6-4Generic standards - Emission standard for industrialEnvironments

EUROPEAN EFFICIENCY EVALUATIONIEC 61683: 1999-11Photovoltaic Systems - Power Conditioner- Procedure for measuring efficiencyIEC 62116: 2014 (ed.2.0)Utility-interconnected photovoltaic inverters-Test procedure of islanding prevention measures.

LV ConnectionThe same as MV except CEI 0-16 and EmissionEN 61000-6-4EmissionEN 61000 - 6 - 3: 2007-11Electromagnetic compatibility (EMC) - Part 6-3Generic standards - Emission standard forresidential, commercial and light-industrialenvironments

RECon 30 L/H - USUL1741Inverter, Converter, Controllers and InterconnectionSystemEquipment for use with Distributed Energy ResourcesIEEE 1547Standard for Interconnecting Distributed Resourcewith Electrical Power SystemCSA C.22.2 No. 107.1-01General Use Power SupplyANSI.C84.1-1995 (R2005)Electrical Power System and Equipment-Voltage Rating(60 Hertz)NEMA 250Enclosures for Electrical Equipment (1000V Maximum)NFPA 70 National Electrical Code 2011CEC Guideline for the use of the Performance TestProtocol for Evaluating Inverters Used in Grid-Connected Photovoltaic Systems.

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Our Products

Utility Scale

Industrial and Commercial Buildings

Complete turn-key solutions

CENTRAL INVERTERS for

MODULAR INVERTERS for

SOLAR STATION

The new Inverter Line RECon 75-HV is designed to satisfy the new main requirements of the utility scale plants like higher Power Density and higher DC Voltage, to allow BOS Optimization and cost saving.

FRIEM’ Solar Modular Inverters are the first born and represent the flagship of RECon Line.The line has been developed following FRIEM’s traditional concepts of reliability, efficiency and modularity, devoted to high flexibility and easy maintenance.

The “plug & play” solution tested and assembled in the factory.Ready to be transported and installed on-site, connected through the string boxes to the PV panels, then connected to the grid.

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RECon 30L/30H/30L1/30H1 LineSingle module up to 6 modules

RECon 2.30H/2.30H1 LineSingle module up to 3 modules

RECon 75HV Line Indoor Solution

RECon 75HV LineOutdoor Solution

RST LineOutdoor Solution

RST-LineContainerized Solution

p.12

p.18

p.30

Utility ScaleCENTRAL INVERTERS for

Power Supply SystemPower Electronics & Automation

FRIEM S.p.A. - Via Edison, 120090 Segrate - Milano - Italy

Tel.: +39 02 87235350 Fax: +39 02 [email protected]

ISO 9001-2008STANDARD

06/2018

The new Inverter Line RECon 75-HV, has been developed thanks to the huge experience matured by FRIEM in the grid connected solar Inverters, of the RECon 30 and RECon 2.30 lines.

The RECon 75-HV is designed to satisfy the new main requirements of the utility scale plants like higher Power Density and higher DC Voltage, to allow BOS Optimization and cost saving.

Besides these new features, the RECon 75-HV still maintains the previous FRIEM’s Inverters main characteristics and advantages like:• Modular and compact design• Parallel/Independent Modular Configuration• Easy Maintenance: Power Section fully withdrawable• Fully Automated Regulation, Control and Protection• Highest Conversion Efficiency• Touch Screen Operator Panel• Standard Serial Communication Protocols• Conformance to the IEC Standards, CE Directives, and to the different countries grid codes.

Outdoor SolutionRECon 75-HV Line Inverters are available also in outdoor execution with IP54 protection degree, IP66 for the control.

RECon 75HV LineCENTRAL INVERTERS

RECon 75HV Line Indoor Solution

RECon 75HV LineOutdoor Solution

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Input (DC) Suggested DC power kWp 950 1900 2850 Max. input current A 850 1700 2550 Max. input voltage in open circuit V 1500 MPPT range V 900-1300 Number of MPPT trackers - 1 Output (AC) Rated output voltage V 600 Frequency Hz 50 / 60 Rated power@50°C kW 780 1560 2340 Rated current@50°C A 750 1500 2250 Power factor - rated - > 0,99 at rated power Total harmonic distortion % < 3 Auxiliary power Auxiliary supply from UPS - 230V Auxiliary supply voltage range - 195 – 253V Standby consumption W 75 150 225 Efficiency Maximum efficiency % 98.6 Euro Efficiency % 98.4 CEC Efficiency % 98.2 Mechanical details Dimensions (WxHxD) mm 2800x2250x1100 3800x2250x1100 4800x2250x1100 Weight kg 1500 2100 3000 Protection class - IP 20 / IP54 for Outddor Colour - RAL 7035 Ambient Conditions Operating temperature range °C -20 + 55°C Maximum Operating Altitude m 2000 (without derating) Maximum Relative Humidity % 95 (without condensing) Noise emission @ 1m/10m (1) dB 78/58 Other Features Cooling System - Forced Air Array grounding configuration - Negative grounded / Positive grounded / Floating Array ground fault protection - Isolation monitor AC side ground fault protection - Optional Protection against overvoltage (SPD) - DC Side: Yes - AC Side: Optional Grid Fault monitoring - Yes Thermal protection - Yes Nr. of independent AC outputs - 1 Maximum Nr. of DC inputs per pole - 8 + 8 16 + 16 24 + 24 DC input currents monitoring - Optional AC side disconnection device - Yes - Load Break Switch with Fuses DC side disconnection device - Yes - Load Break Switch AC Energy Meter - Optional (Class 0,5) Interfaces Local user interface - Touch screen display String-Box communication port - RS485 Modbus PC communication port - RS232 - RS485 - USB Remote communication port - Ethernet Communication Protocol - Standard Modbus RTU / Modbus TCP Power Modulation - Yes - via Remote Control/PPC Standards & certifications Product standard - 2004/108/EC - 2006/95/EC - CEI EN 62109-1 (2010) - CEI EN 62109-2 (2012) - IEC60730 (2010) - UL1741 (2010) - UL1998 (2008) - CSA C22.2 No. 107.1-01 (2011) Grid requirements - CEI 0-16 ED. III (2012) - VDE 0126-1-1 (2006) - SAGC2.6 - IEEE1547 (2003) - IEEE1547.1 (2005) EMC - EN 61000 – 6 – 2 / EN 61000 – 6 – 4 / FCC Euro Efficiency - IEC 61683: 1999-11 Power management functions - LVRT, Power factor Control, Grid Fault Support, Power / Frequency Control and Ramp Rate

RECon 75HV Line @ 600V RECon 75HV @ 600V - 780 1560 2340

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Input (DC) Suggested DC power kWp 900 1800 2700 Max. input current A 850 1700 2550 Max. input voltage in open circuit V 1500 MPPT range V 870-1300 Number of MPPT trackers - 1 Output (AC) Rated output voltage V 580 Frequency Hz 50 / 60 Rated power@50°C kW 740 1480 2220 Rated current A 750 1500 2250 Power factor - rated - > 0,99 at rated power Total harmonic distortion % < 3 Auxiliary power Auxiliary supply from UPS - 230V Auxiliary supply voltage range - 195 – 253V Standby consumption W 75 150 225 Efficiency Maximum efficiency % 98.6 Euro Efficiency % 98.4 CEC Efficiency % 98.2 Mechanical details Dimensions (WxHxD) mm 2800x2250x1100 3800x2250x1100 4800x2250x1100 Weight kg 1500 2100 3000 Protection class - IP 20 / IP54 for Outddor Colour - RAL 703 Ambient Conditions Operating temperature range °C -20 + 55°C Maximum Operating Altitude m 2000 (without derating) Maximum Relative Humidity % 95 (without condensing) Noise emission @ 1m/10m (1) dB 78/58 Other Features Cooling System - Forced Air Array grounding configuration - Negative grounded / Positive grounded / Floating Array ground fault protection - Isolation monitor AC side ground fault protection - Optional Protection against overvoltage (SPD) - DC Side: Yes - AC Side: Optional Grid Fault monitoring - Yes Thermal protection - Yes Nr. of independent AC outputs - 1 Maximum Nr. of DC inputs per pole - 8 + 8 16 + 16 24 + 24 DC input currents monitoring - Optional AC side disconnection device - Yes - Load Break Switch with Fuses DC side disconnection device - Yes - Load Break Switch AC Energy Meter - Optional (Class 0,5) Interfaces Local user interface - Touch screen display String-Box communication port - RS485 Modbus PC communication port - RS232 - RS485 - USB Remote communication port - Ethernet Communication Protocol - Standard Modbus RTU / Modbus TCP Power Modulation - Yes - via Remote Control/PPC Standards & certifications Product standard - 2004/108/EC - 2006/95/EC - CEI EN 62109-1 (2010) - CEI EN 62109-2 (2012) -IEC60730 (2010) - UL1741 (2010) - UL1998 (2008) - CSA C22.2 No. 107.1-01 (2011) Grid requirements - CEI 0-16 ED. III (2012) - VDE 0126-1-1 (2006) - SAGC2.6 - IEEE1547 (2003) - IEEE1547.1 (2005) EMC - EN 61000 – 6 – 2 / EN 61000 – 6 – 4 / FCC Euro Efficiency - IEC 61683: 1999-11 Power management functions - LVRT, Power factor Control, Grid Fault Support, Power / Frequency Control and Ramp Rate


Input (DC) Suggested DC power kWp 995 1990 2985 Max. input current A 850 1700 2550 Max. input voltage in open circuit V 1500 MPPT range V 950-1300 Number of MPPT trackers - 1 Output (AC) Rated output voltage V 630 Frequency Hz 50 / 60 Rated power@50°C kW 819 1638 2457 Rated current@50°C A 750 1500 2250 Power factor - rated - > 0,99 at rated power Total harmonic distortion % < 3 Auxiliary power Auxiliary supply from UPS - 230V Auxiliary supply voltage range - 195 – 253V Standby consumption W 75 150 225 Efficiency Maximum efficiency % 98.6 Euro Efficiency % 98.4 CEC Efficiency % 98.2 Mechanical details Dimensions (WxHxD) mm 2800x2250x1100 3800x2250x1100 4800x2250x1100 Weight kg 1500 2100 3000 Protection class - IP 20 / IP54 for Outddor Colour - RAL 7035 Ambient Conditions Operating temperature range °C -20 + 55°C Maximum Operating Altitude m 2000 (without derating) Maximum Relative Humidity % 95 (without condensing) Noise emission @ 1m/10m (1) dB 78/58 Other Features Cooling System - Forced Air Array grounding configuration - Negative grounded / Positive grounded / Floating Array ground fault protection - Isolation monitor AC side ground fault protection - Optional Protection against overvoltage (SPD) - DC Side: Yes - AC Side: Optional Grid Fault monitoring - Yes Thermal protection - Yes Nr. of independent AC outputs - 1 Maximum Nr. of DC inputs per pole - 8 + 8 16 + 16 24 + 24 DC input currents monitoring - Optional AC side disconnection device - Yes - Load Break Switch with Fuses DC side disconnection device - Yes - Load Break Switch AC Energy Meter - Optional (Class 0,5) Interfaces Local user interface - Touch screen display String-Box communication port - RS485 Modbus PC communication port - RS232 - RS485 - USB Remote communication port - Ethernet Communication Protocol - Standard Modbus RTU / Modbus TCP Power Modulation - Yes - via Remote Control/PPC Standards & certifications Product standard - 2004/108/EC - 2006/95/EC - CEI EN 62109-1 (2010) - CEI EN 62109-2 (2012) - IEC60730 (2010) - UL1741 (2010) - UL1998 (2008) - CSA C22.2 No. 107.1-01 (2011) Grid requirements - CEI 0-16 ED. III (2012) - VDE 0126-1-1 (2006) - SAGC2.6 - IEEE1547 (2003) - IEEE1547.1 (2005) EMC - EN 61000 – 6 – 2 / EN 61000 – 6 – 4 / FCC Euro Efficiency - IEC 61683: 1999-11 Power management functions - LVRT, Power factor Control, Grid Fault Support, Power / Frequency Control and Ramp Rate


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Industrial and Commercial Buildings

MODULAR INVERTERS for

RECon LineMODULAR INVERTERS

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FRIEM’ Solar Modular Inverters are the first born and represent the flagship of RECon Line.

The line has been developed following FRIEM’s traditional concepts of reliability, efficiency and modularity, devoted to high flexibility and easy maintenance.

Our RECon Modular Inverters have modular and compact design; they can be used as single unit or combined in parallel to reach the requested power. From one single module up to six modules, starting from 100kWp up to 1470kWp, with 100% independent operation of each module.

Thanks to the modularity, each Inverter can manage more than one independent subfield with different irradiation and exposition, with multiple MPPTs (up to 6 MPPTs for MW A.C.).

Fully automated Regulation performing, Control and Protection, highest conversion efficiency, standard Modbus-RTU communication protocols and a touch screen operator panel, are definitively value added features.

With 20 years life design, and industrial design suitable for hard environments, FRIEM’s Inverters ensure easy maintenance and quick replacement of the main components, granting the possibility of easy onsite maintenance and simplified spare parts management. The complete Removable Inverter Board can be replaced in only 1 hour, ensuring full reliability and continuity of production.

All the different models of the RECon Line have been tested and certified according to IEC Standards and CE Directive, UL and CEC. Moreover, FRIEM obtained the new certification systems of ISO 9001: 2015 Certified Quality System and ISO14001: 2015 Certified Environmental Management System.

RECon 30L/30H/30L1/30H1 LineSingle module up to 6 modules

RECon 2.30H/2.30H1 LineSingle module up to 3 modules

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Input (DC) Suggested peak power kWp 125 250 375 500 625 750 Rated input current A 325 650 975 1300 1625 1950 Max. input voltage in open circuit V 700 MPPT range V 325 - 680 Number of MPPT trackers - 1 2 3 4 5 6

Output (AC) Rated output voltage V 200 Frequency Hz 50 / 60 Rated power kW 100 200 300 400 500 600 Rated Apparent power kVA 105 210 315 420 525 630 Rated current A 295 590 885 1180 1475 1770 Power factor - rated - > 0,99 at rated power (0,9 Lead to 0,9 Lag) Total harmonic distortion % < 3

Auxiliary power Auxiliary supply from UPS V 230 (110 US-Line) Auxiliary supply voltage range V 195 - 253 (106 - 126 US-Line) Standby consumption W 50 100 150 200 250 300

Efficiency Maximum efficiency % 99 EURO Efficiency % 98.1 CEC Efficiency % 98

Mechanical details Dimension (WxHxD) mm 550x2200x800 1100x2200x800 1650x2200x800 2200x2200x800 2750x2200x800 3300x2200x800

Dimension (WxHxD) US-Line mm 590x2282x1208 1140x2282x1208 1690x2282x1208 2240x2282x1208 2790x2282x1208 3340x2282x1208

Weight kg 350 700 1050 1400 1750 2100 Protection class - IP 20 / NEMA 3R

Temperature Operating temperature range °C -10°C/ + 55°C (*)

Protection and monitoring Array grounding configuration - Negative grounded / Positive grounded / Floating Array ground fault protection - Isolation monitor

Interfaces Local user interface - Touch screen display String-Box communication port - RS485 Modbus PC communication port - RS232 - RS485 - USB Remote communication port - Ethernet

Standards & certifications Product standard - 2004/108/EC - 2006/95/EC - CEI EN 62109-1 (2010) - CEI EN 62109-2 (2012) - IEC60730 (2010) - UL1741 (2010) - CSA C22.2 No. 107.1-01 (2011)

Grid requirements - CEI 0-16 ED. III (2012) - IEC62116 - SAGC2.6 - IEEE1547 (2003) - IEEE1547.1 (2005): Thailand; Brazil

EMC - EN 61000 - 6 - 2 / EN 61000 - 6 - 4 / FCC Euro Efficiency - IEC 61683: 1999-11 Power management functions - LVRT, Power factor Control, Grid Fault Support, Power / Frequency Control and Ramp Rate

*no de-rating up to 45°C ; 1,5% de-rating per degree in temperature from 45°

RECon 30L/30L-US Line RECon 30L/30L-US 100 200 300 400 500 600

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Auxiliary power Auxiliary supply from UPS V 230 (110 US-Line) Auxiliary supply voltage range V 195 - 253 (106 - 126 US-Line) Standby consumption W 50 100 150 200 250 300

Efficiency Maximum efficiency % 99.3 EURO Efficiency % 98.7 CEC Efficiency % 98


Dimension (WxHxD) US-Line mm 590x2282x1208 1140x2282x1208 1690x2282x1208 2240x2282x1208 2790x2282x1208 3340x2282x1208

Weight kg 350 700 1050 1400 1750 2100 Protection class - IP 20 / NEMA 3R




Standards & certifications Product standard - 2004/108/EC - 2006/95/EC - CEI EN 62109-1 (2010) - CEI EN 62109-2 (2012) - IEC60730 (2010) - UL1741 (2010) - CSA C22.2 No. 107.1-01 (2011)




RECon 30H/30H-US Line RECon 30H/30H-US 150 300 450 600 750 900

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Auxiliary power Auxiliary supply from UPS V 230 Auxiliary supply voltage range V 195 - 253 Standby consumption W 50 100 150 200 250 300



Weight kg 350 700 1050 1400 1750 2100 Protection class - IP 20




Standards & certifications Product standard - 2004/108/EC - 2006/95/EC - CEI EN 62109-1 (2010) - CEI EN 62109-2 (2012) - IEC60730 (2010)




RECon 30H1 Line RECon 30H1 167 334 501 668 835 1002

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Output (AC) Rated output voltage V 370 Frequency Hz 50 / 60 Rated power kW 191.5 383 574.5 766 957.5 1149 Rated Apparent power kVA 202 403 605 806 1008 1209 Rated current A 295 590 885 1180 1475 1770 Power factor - rated - > 0,99 at rated power (0,9 Lead to 0,9 Lag) Total harmonic distortion % < 3









Grid requirements - CEI 0-16 ED. III (2012) - IEC62116 - SAGC2.6 - IEEE1547 (2003) - IEEE1547.1 (2005) EMC - EN 61000 - 6 - 2 / EN 61000 - 6 - 4 / FCC Euro Efficiency - IEC 61683: 1999-11 Power management functions - LVRT, Power factor Control, Grid Fault Support, Power / Frequency Control and Ramp Rate


RECon 30H1 Line @ 370V RECon 30H1 @ 370V 187 374 561 748 935 1122

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Output (AC) Rated output voltage V 400 Frequency Hz 50 / 60 Rated power kW 204.5 409 613.5 818 1022.5 1227 Rated Apparent power kVA 215 431 6465 861 1076 1292 Rated current A 295 590 885 1180 1475 1770 Power factor - rated - > 0,99 at rated power (0,9 Lead to 0,9 Lag) Total harmonic distortion % < 3











RECon 30H1 Line @ 400V RECon 30H1 @ 400V 205 410 615 820 1025 1230

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RECon 2.30H Line RECon 2.30H 300 600 900

Input (DC) Suggested peak power kWp 362 724 1086 Rated input current A 650 1300 1950 Max. input voltage in open circuit V 900 MPPT range V 480 - 885 Number of MPPT trackers - 1 2 3

Output (AC) Rated output voltage V 300 Frequency Hz 50 / 60 Rated power kW 300 600 900 Rated Apparent power kVA 316 632 947 Rated current A 590 1180 1770 Power factor - rated - > 0,99 at rated power (0,9 Lead to 0,9 Lag) Total harmonic distortion % < 3

Auxiliary power Auxiliary supply from UPS V 230 Auxiliary supply voltage range V 195 - 253 Standby consumption W 115 230 345


Mechanical details Dimension (WxHxD) mm 1100x2200x800 2200x2200x800 3300x2200x800

Weight kg 570 1140 1710 Protection class - IP 20








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RECon 2.30H1 Line RECon 2.30H1 334 668 1002














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RECon 2.30H Line @ 370V RECon 2.30H @ 370V 375 750 1125













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RECon 2.30H1 Line @ 400V RECon 2.30H1 @ 400V 409 818 999** 1227

Input (DC) Suggested peak power kWp 490 980 1225 1470 Rated input current A 650 1300 1625 1950 Max. input voltage in open circuit V 1000 MPPT range V 610 - 885 Number of MPPT trackers - 1 2 3 3

Output (AC) Rated output voltage V 400 Frequency Hz 50 / 60 Rated power kW 409 818 999 1227 Rated Apparent power kVA 431 861 999 1292 Rated current A 590 1180 1475 1770 Power factor - rated - > 0,99 at rated power (0,9 Lead to 0,9 Lag) Total harmonic distortion % < 3

Auxiliary power Auxiliary supply from UPS V 230 Auxiliary supply voltage range V 195 - 253 Standby consumption W 115 230 280 345


Mechanical details Dimension (WxHxD) mm 1100x2200x800 2200x2200x800 2750x2200x800 3300x2200x800 Weight kg 570 1140 1490 1710 Protection class - IP 20






*no de-rating up to 45°C ; 1,5% de-rating per degree in temperature from 45° **available only for Turkish market

Complete turn-key solutions

SOLAR STATION

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The FRIEM offers a wide range dedicated stations for all solar PV plants. The solutions can vary from Concrete Monoblock Kiosk to Metal Container for indoor inverters as well as the solution totally outdoor. Both solutions for Photovoltaic systems are marketed under the name RECon Station (RST-xxx).

The housing is based on a standard monoblock kioskmade from vibrate reinforced concrete or steel-frame 40” foot metal container, designed to contain all the components necessary for the connection of photovoltaic systems to the Grid, up to 4.4 MWp for 1000Vdc version or totally Outdoor solution up to 7.5 MWp for 1500Vdc version.

The RST represents a “plug & play” solution already assembled and tested in the factory. It is ready to be transported and installed on-site, connected through the string boxes to the PV panels, then connected to the grid.

This pre-assembled solution reduces the costs of engineering, transportation and on-site installation.Thanks to its reduced dimension and weight, it is not necessary to provide oversize transportation.

The internal floating floor allows simplified maintenance and cabling of inverters and equipment inside the kiosk.As option the RST can be provided with an industrial air conditioning system, which grants full capacity in harsh operating conditions.

The operating temperatures of components are preserved within the rated and optimal value therefore granting the longest life expectancy, with great benefit to the production continuity and reliability.

Outdoor Solution• Compact and robust design – transportability• Proven technology and reliable components• High total efficiency• Outstanding endurance for outdoor use• High DC input voltage up to 1500 VDC• Extensive DC and AC side protection• Self-contained cooling system for inverters• Fast deliveries • Modular system for easy maintenance• At least 25 years of operation

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Solar Station 1000 & 1500 VDCConcrete or Metal Container and Monoblock Kiosk for Photovoltaic Systems

Main Features Protection and Equipment

Optional Equipment

• Power from 250 to 3850kWac• Protection degree IP54/NEMA 3R• Compact design• Plug & Play Solution• Forced air cooling• Available up to 36kW• Operating Temperature Range: from -20°C to +55°C• Relative Humidity: 0-95%• Installation Altitude: 3000m above sea level (for altitudes Higher than 1000m please contact us)

• Internal lighting: 4x72W fluorescent lamps• Emergency lighting: 4x36W fluorescent lamps• Auxiliary power outlet: 1x230V• Safety interlocks: AREL security lock for MV transformer compartment door • Fire safety: kit 5kg Co2 fire extinguisher• MV safety kit: Class 3 insulated gloves and Insulated footboard • Safety kit: first aid kit and signals • Reverse polarity • Output short-circuits and overloads• DC breaker with door control• AC thermal-magnetic breaker with door control• DC and AC voltage surge suppressor• Anti-islanding monitoring system

In addition to the standard equipment, the RECon Station can be supplied with the following options:

• UPS for auxiliary services• Fire detection system• Anti-rodent system• Instrusion detection system• Energy meter with GSM system for remote metering• Meteo station• External lighting system• DC parallel fuses

Electrical Protection

• Reverse polarity• Short-circuit and overloads• DC breaker• AC thermal magnetic breaker• DC and AC voltage surge arresters• Anti-islanding monitoring system• Insulation control• Emergency disconnection button

Inverter

Multi-MPPT or master/slave modular Inverter

MV Switchgear

Circuit breaker or switch disconnector

MV Transformer

High efficiency oil or cast resin transformer up to 36 kV

Auxiliary Cubicle

Auxiliary services. Switchgear and monitoring system

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Solar Station 1500 VDCOutdoor Solutions for Utility Scale plants

Main Features

Optional Equipment

• Power from 780 to 7360kWac• Protection degree IP54/NEMA 3R• Compact design• Plug & Play Solution• Forced air cooling• Operating Temperature Range: from -20°C to +55°C• Relative Humidity: 0-95%• Installation Altitude: 4000m above sea level (for altitudes Higher than 2000m please contact us)

In addition to the standard equipment, the RECon Station can be supplied with the following options:

• UPS for auxiliary services• Fire detection system• Anti-rodent system• Instrusion detection system• Energy meter with GSM system for remote metering• Meteo station• External lighting system• DC parallel fuses

Protection and Equipment

• Emergency lighting: 4x36W fluorescent lamps• Auxiliary power outlet: 1x230V• Safety interlocks: AREL security lock for MV transformer compartment door• Fire safety: kit 5kg Co2 fire extinguisher• Safety kit: first aid kit and signals• Reverse polarity• Output short-circuits and overloads• DC breaker with door control• AC thermal-magnetic breaker with door control• DC and AC voltage surge suppressor• Anti-islanding monitoring system

Electrical Protection

• Reverse polarity• Short-circuit and overloads• DC breaker• AC thermal magnetic breaker• DC and AC voltage surge arresters• Anti-islanding monitoring system• Insulation control• Emergency disconnection button

Monitoring, Control and Acquisition Systems

ACCESSORIES

RMS - RECon Monitoring System

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FRIEM offers a complete system for the remote control and supervision of photovoltaic systems from 33kWp to multi MWp.

Thanks to a web application the user can access a dedicated web portal to monitor the system performances. The web portal shows data in real time, with diagrams and tables, information on measures and also data elaboration. An annual fee foresees the log-in to the dedicated web portal, which records the data on a server hosted into a web farm, equipped with air conditioning, UPS back up, power supply and alarm security system. The annual fee includes maintenance and updating of the software installed for the management of the data and the web pages. FRIEM’s technical staff is available in real time in case in real time in case of need and to guide the user.

Main services included in the annual subscription:

• Main services included in the annual subscription:• Possibility of collection and recording of the plant data• Easy customizable generation of SMS and/or e-mails in case of alarms• Alarm and measurement recording • Display of report tables and trend of data

• Efficiency forecast• Optimization of the plants assistance

Other devices (energy measuring instruments, MV cabinet, surveillance and alarm systems etc.) can be connected through interface RS232/485, digital input and USB ports. The RMS system is provided with a RJ45 communication port that allows the connection to the LAN system or to a router connected to the web. Besides is possible to use a GSM integrated modem in the Data logger (SIM card for internet connection excluded).

The RMS system can be equipped with the following communication models:

• Ethernet Interface (standard)• Modbus RS232 Interface for RECon Inverter (standard)• WI-FI Interface (optional)• GPRS Interface (optional) SIM excluded• I/O Interface (optional)

String Box

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Electrical Characteristics Number of current inputs 8 up to 36 DC Maximum Voltage 1000 - 1500Vcc DC Maximum Output Current 128÷384Acc Short Circuit Maximum Current 192÷512Acc DC fuses (positive pole) 10,3 x 38 mm 12÷15Acc - 1kVcc DC fuses (negative pole) 10,3 x 38 mm 12÷15Acc - 1kVcc (optional) Withdrawable fuse holder Yes AUX power supply 230 Vca ± 10%

Standard DC devices 1000V Surge arrestor with microswitch Yes Output (Inverter side) Disconnector Switch, 4 poles in s.c. (2NAO + 2NC aux.contacts), rated 1000V dc - 315÷400A dc Current Opening Coil Optional Low Voltage Opening Coil Optional Reverse Current protection with diode Optional

Standard AC devices String Current measurement 8 - 36 DC Isolator status Yes String Fault alarm Yes Surge arrestor trip Yes Temperature module 1÷2 Irradiation module 1÷2 Dimensions: (l x p x h)mm 760x380x230mm (18 inputs) Weight STR-8, 12, 16, 18 23 kg

FRIEM string box enables the parallel connection up to 36 inputs through a disconnecting switch, are connected to the Inverter. The string box has also an overvoltage protection device. The continuous measurement of the current for each string, of the irradiation and temperature of the panels (through dedicated sensors), allows a complete check of the operation of the solar modules.

A transmission of measures and of protection’s status through serial communication with the inverters are integrated in the monitoring system. The cover of the string box is realized in strong, weatherproof, polyester laminated glass with IP65 protection degree suitable for indoor and protected outdoor installation.

STR - String Box

SERVICE and MAINTENANCE

Focusing on production continuity

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We aim to be the partner of our Customers, sustaining their operations and results with our dependable solution, supporting them for the whole life of the equipment.

Since the early fifties, when FRIEM started to design and produce High Power Converters for all Industrial Application, continuity of production has always been FRIEM’s main focus.

For this reason, beside designing and producing to the highest quality, FRIEM also developed an After-Sales Service and Assistance Organization, to provide a better and quick solution to different necessities.

FRIEM Service Department can actually count on a team of more than 20 technicians in more than 10 Countries are available to provide on-site support.

Dedicated training can be provided to the Customer’s Engineers in FRIEM’s Test Room or to the Customer’s site.

This means to operate immediately on the equipment in case of fault, but also keep a record of each customer’s machine, in order to provide the proper spare parts, or in case of obsolescence, to provide the most efficient technical and economical solution.

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Our Service products are tailored on Customer’s needs

Erection supervisionOur installation supervisors can coordinate the installation company in order to minimize installation time losses and to proper follow FRIEM installation documentation.

Commissioning & Start-upThanks to its team of specialized technicians and to a network of Local Service Partners, FRIEM can provide Commissioning and Start-up of its equipment all over the world.

Yearly Maintenance ContractsThe right way to extend the lifetime of the equipment, by scheduling maintenance customized activities in advance, monitoring the spare parts stocks.

On call serviceA top class service assistance: 24 hours/7 phone days availability and minimized reaction times with an immediate feedback of our skilled engineers.

Remote supervisionThe remote monitoring of the equipment allows our skilled engineers to provide technical support via phone, e-mail and web connection.

Conversion system efficiency assessmentOur specialized technician will evaluate the actual efficiency of the conversion system with proper high accuracy metering devices, in order to propose how to improve its performances.

Revamping and UpgradeFRIEM Service Department can propose the best technical and economical solution in order to defeat the obsolesce of the spare parts or to improve the actual operation of the old conversion system.

TrainingDedicated training can be provided to the Customer’s Engineers in FRIEM’s Test Room and facilities or to the Customer’s site.

Need assistance during the erection of your new equipment?

Need to start-up your new equipment with no issues?

Need to increase your equipment lifetime and prevent failures?

Need 24 hours/7 days assistance and top priority intervention?

Need periodic specialized remote support?

Need to improve the energy efficiency of your plant?

Need to minimize therisk of shutdown due to obsolescence of the equipment?

Need to know how to use and maintain a complete conversion system?

Power Supply SystemPower Electronics & Automation

FRIEM S.p.A. - Via Edison, 120090 Segrate - Milano - Italy

Tel.: +39 02 87235350 Fax: +39 02 [email protected]

ISO 9001-2008STANDARD

06/2018

RECON INVERTERS for Renewable Energies · 2018. 10. 29. · Fields of activity: - Renewable Energy...

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Transcript of RECON INVERTERS for Renewable Energies · 2018. 10. 29. · Fields of activity: - Renewable Energy...