Introduction to Hitachi’s Smart City
Demonstration Project- Hawaii Demonstration Project -February 8, 2013

Hitachi, Ltd.
Infrastructure Systems
New Business Promotion Department

Hiroaki Sugita© Hitachi, Ltd. 2012. All rights reserved.

01. Hitachi Group Introduction (WW Activities)

Europe142 companies
10,783 employees$ 9.3 billion sales

Hitachi Europe
Ltd.

North America
75 companies
14,539 employees$ 10.6 billion sales

China
154 companies
42,053 employees$ 13.1 billion sales

Hitachi America,
Ltd.

Hitachi (China) Hitachi, Ltd.
Ltd.
Japan
341 companies
Hitachi India Pvt.
212,302 employeesLtd.
$ 67.5 billion sales
Asia (incl. China)
322 companies
78,361 employees$ 24.4 billion sales

Hitachi Asia
Ltd.
Financial Services
Digital Media & Consumer Products

9%

Others4% 7%

8%Components & Devices

7%

Information &Telecommunication Systems

16%
8%

117.9
Billion dollars
13%

Automotive Systems*As of March 31, 2012

Other Areas
60 companies
7,555 employees$ 6.1 billion sales

High Functional Materials & Components

7%

11%

10%

Construction Machinery

Power Systems

Social Infrastructure &Industrial Systems
Electronic Systems andEquipment© Hitachi, Ltd. 2012. All rights reserved.

12. Hitachi Group Introduction (Social Innovation Areas)
Infrastructure Systems
Eco-city Development （Water Treatment）

Cloud Computing

Construction
MachineryConsulting

Building, Elevators
Green Mobility
Health Care

Data Centers
Storage

Information &Communication Systems

Smart Grid

Energy(Steam powered, atomic power,renewable energy)

Electric Power Systems

As a global leading company, Hitachi provides
multiple solutions to “Social Innovation Areas”.
© Hitachi, Ltd. 2012. All rights reserved.

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3. Smart Community Solution (Major 10 Activities)
U.S.A. [Hawaii]
CHINA [Tianjin]

Remote Island Smart
Grid Demonstration

Eco-City Construction ofModel Environmentally
Conscious CityＩＴ

CHINA [Guangzhou]

Smart Community System
Demonstration Project

ＩＴ

U.S.A. [New Mexico]

Construction of
Knowledge City

Smart Grid Demonstration

JAPAN [Okinawa]

JAPAN [Rokkasho-village]

EV Charge Management
SystemＩＴ

Smart Grid
Demonstration Site

JAPAN [Yokohama]
Smart City Project

SPAIN [Malaga]

Demonstration

JAPAN [Kashiwa-city]

JAPAN [Hitachi-city]

Kashiwa-no-ha
Smart City Project

Future City Modelin Hitachi City

Real business
Development & Renovation of
Smart City（incl. IT）

EnergyMobilityWater ＩＴ ＩＴ© Hitachi, Ltd. 2012. All rights reserved.

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4. Smart Grid Project in Hawaii
Island style smart grid demonstration utilizing PV and EVWind powerStation■Energy situation in Hawaii● ＥＶ charging spot

＊Year2030 target●Introduction of clean energy（１５→４０％）●ＥＶ introduction is on the way（transfer, sight seeing・・・）

●

●
●
●

ＥＶ charge

ＣＥＭＳ
ＦｕＰＦMaui●■Establish a system model for theintroduction of clean energy
Demonstrate most advanced smart
grid , verify business model issue insystem instability

Standardized internationally by joint
U.S-Japan project and develop toSimilar island and semitropical region© Hitachi, Ltd. 2012. All rights reserved.

45. Demonstration Organization & Schedule

Other supportingpartners
Nissan Motor Co., Ltd.
Advanced Energy Company
U.S. Verizon Gr.
Okinawa Electric Power Company

Demonstration Schedule
2011

2012

Feasibility Study
System Impact Study
System DesignConstruction

2013

2014

Demonstration© Hitachi, Ltd. 2012. All rights reserved.

56. Overview of Demonstration Project
Task IEV Based Remote Island Smart Grid Model on Maui

Task IVisland Wide Energy
Surveillance & control
SystemWindturbine Photo voltaicThermal
information

Ｔｒａｎｓｍｉｓｓｉｏｎ

PowerEMS

Task II

Distribution Substation
EVECC
ＤＭＳ

information

Smart Grid Modelat a Substation
with One
Distribution Grid
Level in Kihei

Ｄｉｓｔｒｉｂｕｔｉｏｎ
ElectricPower Storage

PowerSmart PCS

μＤＭＳCharging Station

EV/PHEV

Task III

Smart Grid
Project for Lowvoltage
Transformer
Level Systems

Comprehensive
Research-Analysis andevaluation fromefficiency view points
for the result ofrespective
demonstrations inKihei and in Wailea-Evaluation for theresult of Cyber
security assessment-Evaluation for thesystem in thedemonstration projectfrom economic viewpoints-Simulation and studyof the business model
which shall be suitable
solution for Island
Smart Grid and Low
carbon society© Hitachi, Ltd. 2012. All rights reserved.

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7. 6 targets to achieve for success in this world-leading PJ© Hitachi, Ltd. 2012. All rights reserved.

78. The segmentation of EV users
Category

Use

Study Parking／Staying Pattern

Study the Driving Pattern

Shopping Mall

Rental Car
Rental Car Station

Category1

High-speed
Charger

Free run"Tourist"

Hotel

Taxi
ShuttlesFree run

Service/
Category2 Sales"LocalCorp.""LocalResident"

ShuttleStayingtime
8-10hrs

OfficeCenter
service

Delivery/Go-AroundService

Normal charging

Stayingtime
8-10hrs

High-speedcharging

Stayingtime
6-12hrs

Sales・Meeting
Normalcharging
High-speedcharging

Staying time
30mins-2hrs

Staying time
15-30mins

Stayingtime
8-10hrs

Agent

Normalcharging

OfficeStudents
Stayingtime
8-10hrs

WorkerSenior Generation

Normal Condominium
charging

Normalcharging

Milk run

Category3

Staying time
30mins-2hrs

Weekend

Home

Normalcharging
Weekday

Picture 2.3.2 Survey steps

Staying time
30mins-1hrs High-speedcharging

MallLeisure

Stayingtime
1-3hrsNormalcharging© Hitachi, Ltd. 2012. All rights reserved.

89. An advanced Island Smart Grid Demonstration Project
In Maui, Larger scale renewable energy has been already introduced.
In addition, PV and EV high penetration have been expected.
Hitachi Island Smart Grid Solution

Technological elements
Smart PCS
EVs and PHVs charger control
Battery system
RE Generation Forecast
Demand Response
Information and communication
Technologies

IssuesWind Pow er

Excess Energy
Influence on frequency
ＭＡＵＩ
DMS +Influence on distribution line voltage
Control & Information HUB
SmartPCSDifficulty of resource planningThermal Pow er
Electric Pow er
Storageμ-DMS

Solar Pow er

μ-DMS

EVECC

Project Feed back to the Products

Basic Policy for Demonstration
Solution for Impact of EV & PV High Penetration
Stable Supply of Electric Power
Maximum Utilization of Renewable Energy© Hitachi, Ltd. 2012. All rights reserved.

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END
Introduction to Hitachi’s Smart City
Demonstration Project- Hawaii Demonstraition Project -February 8, 2013
Hitachi, Ltd.
Infrastructure Systems
New Business Promotion Department

Hiroaki Sugita© Hitachi, Ltd. 2012. All rights reserved.

10