Princeton Power Systems, Inc. on Microgrid/B3 - Martin...Princeton Power Systems, Inc. Battery...

Princeton Power Systems, Inc.

Battery Energy Storage for Microgrids

Copyright 2013 Princeton Power Systems, Inc. PAGE 2

Overview of Presentation

Who is PPS (Princeton Power Systems)

Products and Experience

Microgrid Storage – Converter Requirements

Battery Technology for Storage

PPS Products for Storage

Application Examples


Who We Are

Microgrids Energy Security, Off-grid “Island”

Power, Hybrid Solar/Wind/Diesel, Grid ancillary services

Electric Vehicle Charging Infrastructure Fast-Charging (20 minutes/200 miles), Zero-emission solar charging

Energy Storage Systems Containerized battery

systems with Advanced batteries from top-tier manufacturers

PPS is a leading global designer and manufacturer of technology products for microgrids, electric vehicle (EV) charging, and energy storage, with built-in functions for Smart Grid services.

Clean Power, Made Simple.


Products & Experience

Power Converter Products

Core PPS product line, over hundred deployed

10 - 250 kW units with 2,3,4 power source inputs

Electric Vehicle Charging Stations

Fast-charge vehicles & grid services

Containerized Energy Storage Systems

Converters integrated with advanced batteries

Key Inverter Features Off-grid & grid-tied with UL and CE listings Multi-port for flexible, configurable systems Bi-directional, advanced battery compatible Smart-Grid and Microgrid functions built-in

Key EV Charge Features DC Fast-charging (200 miles in 20 minutes) Bi-directional, provide grid-services Solar-integrated zero-emission charging

Key ESS Features Top-tier advanced batteries Microgrid & Grid Service functions Renewable-firming functions built-in


Microgrid Storage – Converter Requirements

Inverter Simulates AC Generator Grid Forming

Power/Frequency Droop (Mechanical Inertia Simulation)

Voltage/Var Droop

600VDC

280VDC

AutonomousVoltage/Frequency

Droop

AC Bus

Compatible with wide input voltage range


Make Chemistry Model Characteristic

Toshiba SCiB (Lithium-Titanate)

FM01202CCA01A

324-576VDC 12KWH 38KW

Enerdel Hard Carbon/Mixed

Oxide, Li-Ion SE100-590 100KWH, 100KW

360-590 VDC

GE Durathon Sodium-Nickel E620 432-575VDC 20KWH

Saft Graphite based Anode, Nickel Oxide Cathode, Carbonate

LiPF6

Synerion 24M 357-476VDC 33KWH 102KW

Samsung Intercalation Graphite Anode, Lithiated

Metal Oxide, Li-Ion

SDI 384-524VDC 113KWH 100KW

Kokam Lithium Polymer KRO 371-531VDC 105KWH 100KW

Panasonic Lithium-Ion LC-T1270 348-588VDC 36KWH 109KW


Power Electronics Products

Grid-Tied Inverter (GTIB)

Demand Response Inverter (DRI)

Battery-InteGrated Inverter (BIGI)

2-Terminal Power System 30 & 100KVA Models

4-Terminal Power System 10 & 100KVA Models

Multi-DC Power System 250KVA Model

DRI100

GTIB100

DRI10


Technical Details: 100KVA, 208/480V, 60Hz 82KWH LiIon On Grid OR Microgrid (Current Source / Grid Forming)

AC Bus

GRID/GENERATOR

MICROGRID

Battery


100KVA, 82KWH Energy Storage Solution

Challenges: • Integration with Li-Ion BMS • Susceptibility of BMS to

dVGND/dt of transfomerless systems

• Transport • Weight and Size


San Diego Zoo


System Size: 2MWh / 1MW, 480 Vac, 20 kW PV, 10kW Wind

Components: PPS GTIB-100 Inverters, multiple battery types, 4 x 45ft ISO Containers, PV, wind, Power Pyramid Control Software

EaglePicher Industrial Peak Shaver


World-Class Projects

Real Application:

Alcatraz Island Microgrid

Scripps Ranch San Diego

LaGuardia Airport AVIS EV Chargers

San Diego Zoo Microgrid

PJM Frequency Regulation Resource(s)

Many other major customers and projects


Product Development Partners

PPS’ Technology development has been largely financed by US DOE and DoD programs

Princeton Power Systems, Inc. on Microgrid/B3 - Martin...Princeton Power Systems, Inc. Battery...

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