Energy Power Design & Construction · Cat BDP250 (Bi-Directional Power –250kW) Leveraged from...
Transcript of Energy Power Design & Construction · Cat BDP250 (Bi-Directional Power –250kW) Leveraged from...
Energy Power Design & Construction
Caterpillar - The World’s Power SourceElectric Power Generation • Marine • Locomotive • Petroleum • Industrial • Vehicular
• 70+ Years Experience (1939 - Present)• Over 500,000 Gas and Diesel Installations Worldwide(Installations over 300 kW)• 300,000 MW Installed Worldwide
Any localized electrical grid with its own generation sources serving specific loads within a definable boundary acting as a single controllable entity qualifies as a microgrid.
A power grid that:
1. Can operate independently and
2. Operate in conjunction with or without the area's
the main electrical grid
What is a Microgrid ?
Champions for Success
• Solar PV and Energy Storage prices have dropped dramatically, making them attractive economic alternatives to diesel and gas power generation
• Solar PV and Energy Storage are on an exponential growth curve
• Some governments are driving solar and wind over natural gas due to zero carbon footprint and the desire for energy independence
Sources: Navigant, Caterpillar
Industry Trends
PVC390Shingled Mono PERC
PVT117.5 Thin Film
PVC340 - PVC36572 Cell Mono & Mono PERC
Solar PV Products
PV Modules Weather Stations
PV Inverter Accessories
UL Three Phase 12 kW – 50 kWUL Single Phase 3 kW – 7.7 kWIEC Three Phase 5 kW – 50 kWIEC Single Phase 3 kW – 5 kW
Communications AdaptersRapid Shutdown Box & ControllerAC & DC Surge ProtectionDC Connection UnitPower ControllerCluster Controller
Lithium Ion Batteries Ultra Capacitors
Energy Storage Solutions
Li-Ion Batteries• Modules + Rack Management + Cooling + Cabinet
= Rack– Rack management functions:
• Receives data from all modules• Communications to Bank Management• Contains circuit protection and switches
• Multiple Racks + Bank Management = Bank– Bank management functions:
• Receives data from all racks• Establishes system level limits based on rack data• Communication with Power Conversion System (PCS)
Energy Storage Solutions
Solar Wind
Generator Transient Assist
Intermittency
Grid Stabilization Applications
Extra Solar PV Output
Extended Autonimous
Period
75
150
225
300
375
450
0
525
12:000:00 6:00 18:00 24:00
Time of Day
Time-Shifting with Energy Storage
• Charge batteries when PV is available (day)
• Discharge batteries when PV is unavailable (night)
• Long duration events - Multiple hours
• Energy (duration) is most important
Time Shift Applications
Inverter
Battery Power Distribution
Transformer
HVACFire suppression Agent Fire suppression
control panel
External connection panel
Batteries
Energy Storage System Components
Bi-Directional Inverter
Power Conversion System (PCS)
Bi-Directional InverterAC → DC (charge) and DC → AC (discharge)Heart of the systemDetermines when it needs to discharge or charge
Cat BDP250(Bi-Directional Power – 250kW)Leveraged from robust electric drive Cat machinesProvides grid sync and grid forming functions
BDP250
Bi-directional Inverter
Ultracapacitors Lithium Ion
Duration
Utilizes BDP250, Li-ion, and/or Ultra-capacitors for grid stability, smoothing, time shifting of renewable energy sources.
Includes fire suppression equipment Options for Environmental Control
Cat Energy Storage Solutions
10’
20’
30’
40’
Module Power Ratings430 to 2150 peak kW (10 sec)375 to 1875 peak kW (10 min)
250 to 1250 cont kW (up to 720 kW-hr)
Module Energy Ratings287 to 2288 kW-hr at 250 kW cont rating
1144 kW-hr at 1000 kW cont rating
Grid Stabilization Energy (time shift)
Controls, Communications, & Power Monitoring
Power Monitoring
Communication Solutions
Cat Master Microgrid
Controller (MMC)
MMC System Overview and Remote Monitoring
MMC Detailed System Status
MMC Reports and Trends
MMC System Health
Hybrid Energy System Example
3 x CG170-16 (ea. 1556 ekW)
Switchgear
150 kWp PV
1500 kWp/576 kW-hr ESS
MMC
Grid Connected
• 178 kWp - 150 ekW AC• 1550 Caterpillar PVT 115 Panels• (5) 30 KW SMA String Inverters• Commissioned 3-22-18• Savings of $10,850 in 4 months• 86 Tons of CO2 Avoided
Electric Power GenerationWhen loss of electricity is not an option:
Hospitals/Health Care, Storm Water Pumping, TV/Radio Broadcasting, JailsCell Towers, Water Treatment, Solar and Energy Storage, Office Towers, Cold Storage,
Airports, Resorts
Caterpillar Diesel & Natural Gas Generator SetsEngineering and Expertise
Combined Heat & Power
• Commercial Real Estate • Light Industry• Hospitality
Energy Integration with MicrogridsEnergy Storage + Generator + PV Array + Absorption Chillers + Water
General Rule of Thumb0.22 to 0.28 RT/kWeExample - 1000 ekW = 22 to 28 Tons of Refrigeration
Marine EnginesLouisiana CAT ranks #1 in large marine engine sales in the
Americas, and 1 or 2 worldwide annually. 1st Dealer to achieve Platinum Service Rating for Marine – 2 times now
1st Dealer in the Americas for Cat Propulsion
Petroleum & Industrial
We provide power solutions for oil and gas drilling, production, and compression on land or offshore and pumping stations for hurricane
protection.
Custom Manufacturing & Packaging
New Iberia facility is dedicated to creating power systems packages designed and built to customer specifications.
Bases with UL142 enclosed fuel tanks, sound and fire rated enclosures & custom controls
ISO9001 – 2015 Certified by DNV-GL
System Description: • 30 kW Industrial Compressor Unit,• Refrigerant Gas - CFC Free • Desiccant Rotor Honeycomb type • Reliable and rugged construction
Process Air Flows: • 6000 CFM - Desiccant Charge Process Air (ambient in) • 1600-1800 CFM - Evaporator Saturated Process Air (Desiccant Regen out)
Control and Monitoring: Programmable Logic Controller with Touch Screen Interface - GSM data transmission or 3G Broadband
Certified Potable Drinking Water Standards : Compliance with and surpassing the highest standards in Potable Drinking Water; CSA International, NSF, ANSI (55A, CSA B483.1) Food Safe Stainless Steel Condenser Unit and components Anti-corrosion Treated Aluminum Heat Exchanger
Field and Lab Tested – System Validation: CNRC – Canadian National Research Council
Manufacturing: Engineered by CAEST and manufactured by Louisiana CAT
General Information: Patented Technology – US, Canada, Asia & Pending - EU, Middle-East.
Contract Manufacturing
• Desiccant / Dehydration – Desiccant Charged Air • Regenerative Heat – Saturated Evaporator Air • Compressor Module • Evaporator Module • Condenser Module • Air Circulation Blowers • Condenser Fans • Intake High Density Air Filtration • Water Filtration and UV Sterilization • System SMART Control, HMI and Automation
Process Flow and Components
• 114 ekW Prime Rated Generator Set • 15 day run time with integrated UL142 Double Wall Fuel Tank • Utilizes Exhaust Heat Recovery for increased Efficiency Lowering Operating Costs by 30%• Optional Larger 158 ekW Generator Set with Power Distribution Panel for 50 ekW local electrical use • Operates on Generator or Utility using Manual Transfer Switch• 150 MPH Wind Loading for Enclosure– Preposition for Water Production• O&M cost of Approximately $34 an hour with $4.00/GAL Diesel Fuel
Integrated Power System Utilizing Exhaust Heat Recovery
Estimated Cost per Liter • @70 Liters Per hour - $0.49 per Liter (75 Degrees F @ 65% RH)• @101 Liters per Hour - $0.34 per Liter ( 86 Degrees F @ 70% RH)
Hourly Temperature and Humidity Data Site Operating Profile to predict Energy Requirements and Water Production Output
Specialized ServicesClass 1 Division 2 Explosion Proof generator and rotating
equipment solutions, customized fabrication of pressure vessels with CPE in Carencro and gas compression skids
with CCS in the Port of New Iberia
Product SupportWe support over 30,000 Cat Machines and Engines
It takes hundreds of well trained parts and service technicians
Condition Monitoring• Electronic Data from Engines &
Equipment• Inspection Data• Repair History - Trends• Vessel/Rig/Machine GPS Tracking• On-Board & Site Assessments• S•O•SSM Fluid Analysis Data
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Two Data Centers:
• Total Marine Vessel Monitoring option• Over 7,650 machines are “connected”• 50% of local equipment is monitored
(#5 in North America)
Thank You !