1AEG PS Strategy Planning Standard Slides incl OPR EMS workfile Office2003.ppt

Protect Blue

Ralf Schulz PM Commercial UPS (Data&IT)

Renewable Energy Solutions Power Control Systems

Solar Systems

Energy Efficiency Solutions Energy Management Systems

Communication Systems

AEG Power Solutions

AEG PS Strategy Planning Standard Slides incl OPR EMS workfile Office2003.ppt 2

Protect Blue – Technical Concept

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Protect Blue – Technical Concept: Single UPS

250 kVA „Base“ Power Block

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1-4 „Extension“ Power Blocks

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Protect Blue – Technical Concept: Single UPS 250 kVA

– HWD: 1.900 x 1.000 x 900 mm– Weight: 900 kg

500 kVA– HWD: 1.900 x 2.000 x 900 mm– Weight: 1.800 kg

750 kVA– HWD: 1.900 x 3.000 x 900 mm– Weight: 2.700 kg

1000 kVA– HWD: 1.900 x 4.000 x 900 mm– Weight: 3.600 kg

1250 kVA– HWD: 1.900 x 5.000 x 900 mm– Weight: 4.500 kg

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Protect Blue – Technical Concept: Parallel UPS

4x 250 kVA

4x 500 kVA

4x 750 kVA

Parallel Operation up to 4 UPS

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Protect Blue – Technical Concept: Parallel UPS

4x 1000 kVA

3x 1250 kVA

Max. 16 Power Blocks per UPS System

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Protect Blue – Battery Concept 250 kVA

500 kVA

750 kVA

1000 kVA

1250 kVA

One central Battery per „Base“ Power

Block

BatteryUPS

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Protect Blue – Battery Concept

Example: 4x 750 kVA

Non-Central Battery Concept

Battery Battery Battery Battery

UPS 1 UPS 2 UPS 3 UPS 4

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Protect Blue – Distribution Cabinets

Distribution Cabinets (including Breakers)

up to 500 KVA 750 - 1250 KVA

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Protect Blue – Power Block Assembly

Contactors and Fuses

Communication Options

Input Assembly

Display Unit

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Protect Blue – Power Block Assembly

Flip-Down Frame (Controllers)

SBS Stack

Rectifier Stack

Inverter Stack

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Protect Blue – Alternative Design

AEG PS Strategy Planning Standard Slides incl OPR EMS workfile Office2003.ppt 13

Technical Features

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Protect Blue – Features

Rectifier and Inverter built with the newest “3-Level” IGBT technology

– Very high efficiency: 95% from 20% load 96% from 40% load– Real online operation– 99% efficiency in ECO Mode– Low THDI max. 3%– Input Power Factor >0,99

These pictures are for information only and are not contractually binding

2-Level IGBT

3-Level IGBT

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Protect Blue – Features

These pictures are for information only and are not contractually binding

“Building Block” - Architecture

– Up to 16 Power Blocks (250kVA) per UPS– N+1 Redundancy– Output Power-Factor 0,9 ind./cap. (225 kW)– Front access to all important components (Rectifier,

Inverter, SBS)– Air exhaust at the top of the cabinet

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Protect Blue – Features

7” wide-screen LCD TouchDisplay

– Intuitive screen design based on folders

– “One-Touch” philosophy for the most important events and measuring values

– Urgent messages will be displayed directly

– Additional 3 LED’s show theUPS status even if LCD is in standby mode

These pictures are for information only and are not contractually binding

Settings Lock screen Help Screenshot

Overall System status

Additional folders for Power Blocks will appear here if connected

Communication Status

Simulated Power Flow

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Protect Blue – Features

These pictures are for information only and are not contractually binding

Prepared to work with alternative battery concepts- Super Caps - Flywheel- Fuel cells

Prepared for Smart Grid / µ Grid- Bi-directional rectifier - Prepared for IEC 61850

communication protocol

AEG PS Strategy Planning Standard Slides incl OPR EMS workfile Office2003.ppt 18

Customer Benefits

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Protect Blue – Customer Benefits

These pictures are for information only and are not contractually binding

Return on Investment

Securing 500kVA load each percentage better efficiency saves 6.000 €* energy costs per year

Example:

The replacement of a 94% efficiency UPS by a 96% saves 12.000 € energy costsevery year.

Assumed invest for the whole system: 100.000 €Annual amortization: 10.000 €Annual saved energy costs: 12.000 €

Annual benefit: 2.000 €* Assumed energy price: 0,15€ per kW/h

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Protect Blue – Customer Benefits

These pictures are for information only and are not contractually binding

Made in Germany– Developed and built with over 60 years AEG experience in Power Supply Systems

High reliability, long lifetime- Developed by engineers with industrial experience- High Quality components (Capacitors, Fans, Chokes).- Designed for a lifetime of more than 15 years.

• Short delivery time- Planned batch production, Building Blocks are available from stock

Easy to maintain– Power blocks can be repaired on site or with the “Building Block” concept parts of

the power electronic can be exchanged easily.

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Protect Blue – Technical Data 1/2

These pictures are for information only and are not contractually binding

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Protect Blue – Technical Data 2/2

These pictures are for information only and are not contractually binding

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Protect Blue – Questions left?

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AEG PS IGBT UPS

Thanks for your attention