distrub ution substation manual section 1

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Distribution Substation Manual

(DSM)

Section 1 Customer Supply Arrangements

March 2009


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Document release information

Client Western Power

Project name Distribution Substation Manual

Document number 1

Document title Customer Supply Arrangements

Revision status 3rd

Edition

Document prepared by:

Western Power

ABN 18540492861

85 Prinsep Road, Jandakot

Revision History

Edition/RevisionNumber

Issue Date Descript ion EndorsedBy

ApprovedBy

First Edition June 1997 Distribution Substations Manual (DSM)issued

NA NA

Second Edition February 2002 Revised from First Edition Ed Wilcox RobertRogerson

Third Edition March 2007 DSM split into 10 Sections Introduction and Sections 1 to 9

Sandeep

Magan

RobertRogerson

Fourth Edition March 2009 Revised DSM1-02 and references toAS/NZS3000:2000

Sandeep

Magan

RobertRogerson

Copyright of Western Power

Any use of this material except in accordance with a written agreement with Western Power isprohibited.

Fourth edition March 2009

Apart from any fair dealing for the purposes of study, research, criticism or review, as permitted underthe Copyright Act, no part may be reproduced by any process without written permission. Inquiriesshould be made to Distribution Standards and Policy Manager, Asset Management Division, WesternPower, 85 Prinsep Road, Jandakot 6164


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Distribution Substation Manual Section 1 - Customer Supply Arrangements

1 Customer Supply Arrangements

Index of Drawings

DRAWING NUMBER DRAWING TITLE

DSM-1-01 Legend

DSM-1-02 Transformer And LV Feeder Protection - Fuse Chart

DISTRICTSUBSTATIONS

DSM-1-03 Discrete LV Load Below 315ACustomers MDB Non Contiguous

Customer Supplied From Shared LV Street Circuit

DSM-1-04 Discrete LV Load Up To 315A

Customers MDB Non Contiguous

Customer Supplied From Dedicated LV Street Circuit


Customers MDB Contiguous

Customer Supplied From Dedicated LV Circuit



Customer Supplied From Dedicated LV Circuit

SOLE USE SUBSTATIONS



Customer Supplied From Dedicated Transformer



Customer Supplied From Dedicated Transformers



Customer Supplied From Dedicated Transformers

CUSTOMEROWNEDSUBSTATION

DSM-1-10 HV Metering Overhead

HV Metering, ground mounted outside

HV Metering, ground mounted indoor, direct bus connection


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DRAWING NUMBER DRAWING TITLE

HV Metering, ground mounted indoor, cable connection (WP preferred

option)

HV Metering , ground mounted indoor with customer generator

HV Metering , ground mounted indoor with customer generator

(alternative arrangement)


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