220 KV Switchyard general overview

19
General Overview 220kV Switchyard Ca Mau 1 750MW CCPP

description

220kV Switchyard

Transcript of 220 KV Switchyard general overview

Page 1: 220 KV Switchyard general overview

General Overview

220kV Switchyard Ca Mau 1 750MW CCPP

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General Layout

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Switchyard Layout

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Switchyard Section

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System Configuration

Double Busbar with 1½ Circuit Breaker

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HV Circuit Breaker

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HV Disconnecting Switch

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Instrument Transformer

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Surge Arrester

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Control Building

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DC Power System

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AC/DC Switchboard

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AC/DC Single Line Diagram

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Control and Protection System

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Protection and Control Panel

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Feeder Protection Scheme

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Feeder Protection Scheme

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Computerized Control System Display

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Computerized Control System Panel