DLT 2003-2019 換流變壓器有載分接開關使用導則

中華人民共和國電力行業(yè)標準

Application

Guide

On-Load

for

2019-06-04發(fā)布2019-10-01實施國家能源局

目 次............................................................................

范圍

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結構形式

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4.2 分類

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基本選用原則

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分接范圍

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繞組布置方式

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型式選擇

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電流變化率

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5.7 諧波

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6.1

概述

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6.2

正常運行條件

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6.3

過載

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6.4

機械壽命和電氣壽命

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6.5

儲油柜和油室

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6.6

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6.7

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6.8

保護

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試驗

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7.1

型式試驗與例行試驗

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7.2

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安裝

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8.1

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8.2

電動操作機構的安裝

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8.3

濾油裝置的安裝

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9.1

運行維護

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9.2

檢修

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1110.1

標志

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1110.2

包裝

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11

10.3

運輸和貯存

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11附錄

A(資料性附錄)電流變化率

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13附錄

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14附錄

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16II

前言

晨、

路二條1號，100761）III

換流變壓器用有載分接開關使用導則 范圍

GB

10230.2

GB

10230.1

10230.2

3.1

GB

10230.1-2007

3.6

3.2

GB

10230.1-2007

3.83.3

[GB

10230.1-2007

3.7]3.4

GB

3.5

GB

3.223.6電位電阻

3.7

3.8

類型

選用原則5.2.1

j)5.2.2

諧波

概述

過載

6.4

機械壽命和電氣壽命

60

120

125

6.7.1

保護6.8.1

6.8.2

6.8.3

6.8.4

6.8.5

10230.1、JB/T

JB/T

8.1.1

8.1.2

8.1.3

8.1.4

8.1.5

3m8.1.6

250

8.1.7

8.1.8

8.1.9

8.1.10

8.2.1

8.2.2

8.3.1

8.3.2

8.3.3

檢修9.2.1

9.2.2

9.2.3

9.2.4

9.2.5

表1

表1

規(guī)定值見表

要求

下操作

個分接位置

個連續(xù)分接

1min；

年或按有載分

10.1

標志10.1.1

10.1.2

10.2

包裝10.2.1 10.2.2

1