eLTE Solution for Smart Grid

1

Challeges: No Power Distribution Grid Automation

• Difficult fixed network deployment because of complex power

distribution grid structure, grid coverage areas, and millions of power

terminals

• Bad signal quality, and low service stability from 3G operator

network

• More power supply to cause energy waste or inefficient power supply

to cause low production quality

• Difficult fault detection and recovery and high costs of check and

maintenance

• Low customer satisfaction

Strategic Goal & Direction

Strategic Transformation

• Build more intelligent, high-efficiency, reliable, and green power

grid to refine its operation process, and improve efficiency and

customer satisfaction

Focused Core Competitiveness

•5 capabilities in customer service, grid operation, grid evolution

and development, value creation, and grid support

Strategic Goal

• Aiming to become leading power grid enterprise of best service,

management, and image

Strategic Goal & Challenges of China Southern Power Grid

A reliable broadband communication network to implement power

distribution grid automation, and improve operation efficiency and

customer satisfaction Co

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2

• Electrical equipment data acquisition

• Distribution automation and load management

• Smart meter

SCADA/DA/AMI Bearing

Manual

Tele-Measuring

& Controlling

• Construction supervision • Production safety supervision • Maintenance dispatching • Equipment inspection • Task scheduling • Critical time power protection

Visual Dispatching

• Substations • Power lines and towers • Transformer • Engineering and construction

sites

Video Monitoring

Man on Watch

Tele-Viewing

Voice Dispatching

Visual Dispatching

Services Requirements: Multi-services in One Private Network

3

Unified

Communication

• Public voice/Data

• Video/ voice

dispatching

• Real time

communication

and conference

Controllable

network

• Private network

with logic isolation

• Info security

• Multi service

priorities

Professional

Performance

• Low time latency

• Large data

throughput

• Large coverage

• Large capacity

Industry Service

• DA

• AMI

• Critical Dispatching

• Remote monitoring

• Mobile office

Flexible

networking

• Large/Middle/Small

scale network

• Seamless coverage

in special scenarios

• Fast deployment

Smart device

• Harsh environment

equipment

• CPE remote

management

• Customized Terminals:

CPE/Handset/PAD

Adapt Grid

scenarios

Deploy

network fast

and easily

Guarantee 24

hours stable

operation

Features Requirements: Professional, Flexible, Trustable

Professional Features and high Performance

Flexible network built for Smart Grid

Safety and Reliability system and Terminals

Robust Power Grid

AMI

DA

Dispatching

SCADA

Remote monitoring

4

Huawei eLTE Solution for China Southern Power Grid

TCP/IP Ethernet

Dispatching Center DMS MDMS GIS

eCNS

eBBU

RRU

N+m transmission

EP680

Transformer

substation

WSN WSN

Power Station

Transformer

substation DTU FTU TTU Residential buildings

WSN

PTT

CPE CPE

CPE EM350

• 10 eNodeB (TDD LTE, 1.8GHz) to cover about 100KM2

areas in Phase one

• <100ms E2E data transmission, for Remote Controlling

• 10k users/BTS, for real time data acquisition against

signaling storm

• Uplink data 30Mbps/Cell, for Video Surveillance

• IP67 Industry devices, for harsh environment adapting

• Broadband Trunking, for efficient dispatching

5

Phase1: Network Scale

No BTS Site Configuration longitude latitude height

1 Cuixiang substation S11 113.5723 22.28432 26

2 Zhuhai develop

Building S111 113.5574 22.27734 32

3 Power Supply Bureau S11 113.5625 22.28405 40

4 Zhuhai Training build S111 113.5594 22.28678 30

5 Jida substation S11 113.5608 22.24377 18

6 Jida Operating Room S111 113.5786 22.25493 21

7 Port substation S11 113.5514 22.21762 31

8 Ningxi substation S11 113.5516 22.26268 16

9 Tangjia substation S11 113.5934 22.37195 18

10 Qinyun substation S11 113.5008 22.14864 20

Suburban

Urban

New service

validation

Network Scale: 1 CN, 10 BTS, 65 CPE, 10 handset Cover: 53 substations, 10 Smart meter sites, 2 Tele-viewing Sites

6

Phase1: Radio Coverage

8BTS cover 25% Urban area

1BTS cover Rural area

1BTS for New Service validation

7

BTS installation Scenarios

8

CPE installation Scenarios In DTU Substation Room Switching station

9

High Evaluation for China Southern Power Grid

Huawei eLTE Solution

Power Grid Ready to be Improved

• No power distribution automation

• No automatic meter reading

• Difficult fault detection and recovery

• Lack of ways of on-man watch

Leading Power Grid

• Intelligent, high-efficiency, reliable, and green

power grid to refine operation process, improve

efficiency and customer satisfaction

China Southern Power Grid: Best Service, Management, and Image

Huawei eLTE solution to be used for more power grids of China Southern Power Grid

besides Zhuhai Power Grid because of Huawei’s excellent performance

Fu

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Copyright©2012 Huawei Technologies Co., Ltd. All Rights Reserved.

The information in this document may contain predictive statements including, without limitation, statements regarding the future financial and operating results, future product

portfolio, new technology, etc. There are a number of factors that could cause actual results and developments to differ materially from those expressed or implied in the predictive

statements. Therefore, such information is provided for reference purpose only and constitutes neither an offer nor an acceptance. Huawei may change the information at any time

without notice.

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