hitachi’s smart grid technologieshitachi group’s material products battery cell production line...

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February 19, 2015

Yutaka Kokai

Hitachi America, Ltd.

Hitachi’s Smart Grid Technologies

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Hitachi’s Smart Grid Technologies & Solutions

HVDC

EMS and DMS

PCS for PV &

Wind Gen.

Battery System EV Charger and

Managing System

ＭＤＭS

検針値収集

システム監視 開閉器制御

検針値保存 業務連携

AMI and MDMS

Substation (GIS, Tr)

Wide Area Protection

System (SIPS)

Enterprise

Asset

Management

変換用変圧器 変換器建屋

STATCOM

Hitachi HVB Suwanee, GA

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Severe Weather Conditions

Source: Webodysseum.com

Source: Con Edison (PV America2013) and

EUCI Storm Procedure

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How can we create Resilient Community ?

Demand Control, Voltage Control, Disaster Prevention, etc.

Backup Power, Peak Shift, Frequency Market, etc.

AEMS for autonomous microgrid operation

Battery storage to support autonomous microgrid operation

Microgrid (e.g. Campus Microgrid,

Zero Net Energy Community)

Utility grid

Distribution Network

Generation Plant (Cogeneration, PV)

Battery

storage Load (HP, EV)

Switch (CB, LS)

AEMS: Area Energy Management System

AEMS

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Area Energy Management System Optimizing local generation & demand.

Kashiwa-no-ha Smart City Project

Residences

HEMS

Energy information

Residences

Offices and Commercial facilities

Hotels and Residences

Residences

LaLaport District148

District147

District150

District151

HEMS

BEMS

BEMS

HEMS

PV

PV

PV Station

★

Power Interchange Equipments

Power Interchange

Power Receiving and Transforming

Energy Storage

Energy supply

in case of disaster

Energy supply

in case of disaster

District149

Energy flow

Power Sharing

Energy Storage

Smart Center（AEMS）

Optimized control of

energy use

Visualization of energy use

Energy Building

Energy Storage

Energy use

across districts

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Application Examples of Energy Storage System

(4) Output power stabilization system for wind farm (Shiura,

Japan)

Shiura wind farm

(15MW)

LL1500-W-8 864 units

(10MWh)

(2) Power Grid stabilization (Maui, HI)

(153kWh) CH-75-6 120 units

(1) Micro Grid (Los Alamos County, NM)

Brooklyn Army

Terminal, NY

LL1500-W-8 60unit

(720kWh)

(3) Peak Shift at building

(Brooklyn, NY)

LL1500-W-8 192unit (2.3MWh) PCS

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1 MW Lithium-Ion all-in-one Package Energy Storage

7

Hitachi can offer everything necessary for Power Grid with global top class Quality.

Advance Technology Materials System Solutions Components

Hitachi Group’s Material Products Battery Cell Production Line Applications

Hitachi has developed “1MW Lithium-Ion all-

in-one Package Energy Storage System” for

FR market.

Hitachi started a pilot project in 2014. Information & Telecommunication Lithium-ion Battery Power Electronics Control System

INFORMATION &

TELECOMMUNICATION

SYSTEMS COMPANY

POWER SYSTEMS

COMPANY

INFRASTRUCTURE

SYSTEMS COMPANY HITACHI CHEMICAL

CO.,LTD.

= Crystal (Crystal of Hitachi’s state-of-art technology) + Energy

BESS; Battery Energy Storage System

Concept of “CrystEna”; 1MW BESS package

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Battery Storage for PJM Frequency Regulation Market

• Pilot project in Somerdale NJ.

• 1MW Lithium-Ion Battery Containerlized System (“CrystEna “)

• All-In-One package includes A/C, fire suppression etc

• Use Demansys Software “Grid Daemon.”

Somerdale NJ

8

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Please watch the VIDEO

This video is also on YouTube

https://www.youtube.com/watch?v=eHBhRJS2bQQ

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Thank You!

Questions?

yutaka.kokai@hal.hitachi.com