PSL-646U線路保護(hù)測控裝置（常規(guī)站）技術(shù)說明書 V4
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PSL-646U線路保護(hù)測控裝置（常規(guī)站）技術(shù)說明書 V4
PSL-646U線路保護(hù)測控裝置（常規(guī)站）技術(shù)說明書 V4
文本預(yù)覽
國電南自
DL/T 1075-2016
PSL-646U
線路保護(hù)測控裝置（常規(guī)站）
技術(shù)說明書
國電南京自動化股份有限公司
GUODIAN NANJING AUTOMATION CO.，LTD版本聲明
? 本說明書適用于PSL-646UA-G線路保護(hù)測控裝置。保護(hù)的設(shè)計(jì)標(biāo)準(zhǔn)引用了國網(wǎng)公司Q／GDW 10766
-《10kV～110（66）kV 線路保護(hù)及輔助裝置標(biāo)準(zhǔn)化設(shè)計(jì)規(guī)范》。
? 本說明書適用于PSL-646UA-G線路保護(hù)測控裝置V4.00及以上版本的保護(hù)軟件。
PSL-646U線路保護(hù)測控裝置（常規(guī)站）產(chǎn)品說明書版本修改記錄表
10
9
8
7
6
5
4
3
2
1 V4.00 標(biāo)準(zhǔn)化版本 V4.00 2017.10
序號 說明書版本號 修改摘要 軟件版本號 修改日期
* 技術(shù)支持電話：（025）69832166
* 本說明書可能會被修改，請注意核對實(shí)際產(chǎn)品與說明書的版本是否相符
* 2017年10月第1版第1次印刷
* 國電南自技術(shù)部監(jiān)制目錄
1. 概述 ................................................................................................................................................... 1
1.1 保護(hù)配置 ................................................................................................................................. 1
1.2 測控配置 ................................................................................................................................. 1
1.3 訂貨須知 ................................................................................................................................. 2
2. 技術(shù)參數(shù)及標(biāo)準(zhǔn) ................................................................................................................................. 3
2.1 環(huán)境參數(shù) ................................................................................................................................. 3
2.2 電氣參數(shù) ................................................................................................................................. 3
2.3 技術(shù)指標(biāo) ................................................................................................................................. 4
2.4 電氣絕緣性能 .......................................................................................................................... 4
2.5 機(jī)械性能 ................................................................................................................................. 5
2.6 電磁兼容性能 .......................................................................................................................... 5
2.7 機(jī)箱防護(hù)等級 .......................................................................................................................... 6
3. 保護(hù)功能及原理 ................................................................................................................................. 7
3.1 縱聯(lián)電流差動保護(hù) ................................................................................................................... 7
3.2 相間過流保護(hù) .......................................................................................................................... 9
3.3 零序過流保護(hù) .......................................................................................................................... 9
3.4 PT斷線相過流保護(hù) ............................................................................................................... 10
3.5 合閘加速 ............................................................................................................................... 10
3.6 三相重合閘............................................................................................................................ 11
3.7 低頻減載 ............................................................................................................................... 13
3.8 低壓減載 ............................................................................................................................... 14
3.9 過負(fù)荷 ................................................................................................................................... 14
3.10 小電流接地遙控試跳 ............................................................................................................. 15
3.11 閉鎖簡易母線保護(hù) ................................................................................................................. 16
3.12 GOOSE跳閘開入 ................................................................................................................. 16
3.13 GOOSE合閘開入 ................................................................................................................. 17
3.14 其他異常告警 ........................................................................................................................ 17
3.15 其他保護(hù)動作功能 ................................................................................................................. 19
4. 測控功能 .......................................................................................................................................... 20
4.1 交流采集計(jì)算 ........................................................................................................................ 20
4.2 遙信開入 ............................................................................................................................... 20
4.3 遙控出口 ............................................................................................................................... 20
4.4 同期功能 ............................................................................................................................... 20
5. 端子說明 .......................................................................................................................................... 225.1 背板端子圖............................................................................................................................ 22
5.2 B01-CPU模件 ...................................................................................................................... 22
5.3 B02-AC模件 ......................................................................................................................... 23
5.4 B04-DO模件 ........................................................................................................................ 23
5.5 B05-TRIP模件 ...................................................................................................................... 24
5.6 B06-電源/開入模件 ............................................................................................................... 24
5.7 面板燈說明............................................................................................................................ 25
5.8 虛端子說明............................................................................................................................ 25
6. 定值整定說明 ................................................................................................................................... 27
6.1 設(shè)備參數(shù)定值 ........................................................................................................................ 27
6.2 保護(hù)定值 ............................................................................................................................... 27
6.3 保護(hù)控制字............................................................................................................................ 28
6.4 軟壓板 ................................................................................................................................... 29
6.5 遙信參數(shù) ............................................................................................................................... 30
6.6 遙測參數(shù) ............................................................................................................................... 30
6.7 遙控參數(shù) ............................................................................................................................... 31
6.8 同期參數(shù) ............................................................................................................................... 31
7. 裝置信息規(guī)范 ................................................................................................................................... 32
7.1 保護(hù)動作事件 ........................................................................................................................ 32
7.2 告警信息 ............................................................................................................................... 32
7.3 保護(hù)狀態(tài)變位信息 ................................................................................................................. 34
7.4 中間節(jié)點(diǎn)信息 ........................................................................................................................ 37PSL-646U線路保護(hù)測控裝置（常規(guī)站）技術(shù)說明書
1. 概述
PSL-646UA-G 為國網(wǎng)地區(qū)按照六統(tǒng)一標(biāo)準(zhǔn)化設(shè)計(jì)規(guī)范設(shè)計(jì)的傳統(tǒng)站線路光纖差動保護(hù)測控裝置，適
用于110kV以下電壓等級的非直接接地系統(tǒng)或小電阻接地系統(tǒng)的配電線路。既可組屏安裝，也可就地安裝。
本裝置用戶操作權(quán)限密碼為99，其中測控功能操作權(quán)限密碼為88。
1.1 保護(hù)配置
縱聯(lián)電流差動保護(hù)
三段式可經(jīng)復(fù)壓閉鎖和方向閉鎖的過流保護(hù)
二段式零序過流保護(hù)
零序過流告警
過流加速保護(hù)（可經(jīng)復(fù)壓閉鎖）和零序電流加速保護(hù)
過負(fù)荷告警
低頻減載功能
低壓減載功能
三相重合閘功能
大電流閉鎖重合
保護(hù)功能 PT斷線相過流保護(hù)
閉鎖簡易母線保護(hù)
小電流接地遙控試跳功能
接地告警
DL/T 1075-2016
PSL-646U
線路保護(hù)測控裝置（常規(guī)站）
技術(shù)說明書
國電南京自動化股份有限公司
GUODIAN NANJING AUTOMATION CO.，LTD版本聲明
? 本說明書適用于PSL-646UA-G線路保護(hù)測控裝置。保護(hù)的設(shè)計(jì)標(biāo)準(zhǔn)引用了國網(wǎng)公司Q／GDW 10766
-《10kV～110（66）kV 線路保護(hù)及輔助裝置標(biāo)準(zhǔn)化設(shè)計(jì)規(guī)范》。
? 本說明書適用于PSL-646UA-G線路保護(hù)測控裝置V4.00及以上版本的保護(hù)軟件。
PSL-646U線路保護(hù)測控裝置（常規(guī)站）產(chǎn)品說明書版本修改記錄表
10
9
8
7
6
5
4
3
2
1 V4.00 標(biāo)準(zhǔn)化版本 V4.00 2017.10
序號 說明書版本號 修改摘要 軟件版本號 修改日期
* 技術(shù)支持電話：（025）69832166
* 本說明書可能會被修改，請注意核對實(shí)際產(chǎn)品與說明書的版本是否相符
* 2017年10月第1版第1次印刷
* 國電南自技術(shù)部監(jiān)制目錄
1. 概述 ................................................................................................................................................... 1
1.1 保護(hù)配置 ................................................................................................................................. 1
1.2 測控配置 ................................................................................................................................. 1
1.3 訂貨須知 ................................................................................................................................. 2
2. 技術(shù)參數(shù)及標(biāo)準(zhǔn) ................................................................................................................................. 3
2.1 環(huán)境參數(shù) ................................................................................................................................. 3
2.2 電氣參數(shù) ................................................................................................................................. 3
2.3 技術(shù)指標(biāo) ................................................................................................................................. 4
2.4 電氣絕緣性能 .......................................................................................................................... 4
2.5 機(jī)械性能 ................................................................................................................................. 5
2.6 電磁兼容性能 .......................................................................................................................... 5
2.7 機(jī)箱防護(hù)等級 .......................................................................................................................... 6
3. 保護(hù)功能及原理 ................................................................................................................................. 7
3.1 縱聯(lián)電流差動保護(hù) ................................................................................................................... 7
3.2 相間過流保護(hù) .......................................................................................................................... 9
3.3 零序過流保護(hù) .......................................................................................................................... 9
3.4 PT斷線相過流保護(hù) ............................................................................................................... 10
3.5 合閘加速 ............................................................................................................................... 10
3.6 三相重合閘............................................................................................................................ 11
3.7 低頻減載 ............................................................................................................................... 13
3.8 低壓減載 ............................................................................................................................... 14
3.9 過負(fù)荷 ................................................................................................................................... 14
3.10 小電流接地遙控試跳 ............................................................................................................. 15
3.11 閉鎖簡易母線保護(hù) ................................................................................................................. 16
3.12 GOOSE跳閘開入 ................................................................................................................. 16
3.13 GOOSE合閘開入 ................................................................................................................. 17
3.14 其他異常告警 ........................................................................................................................ 17
3.15 其他保護(hù)動作功能 ................................................................................................................. 19
4. 測控功能 .......................................................................................................................................... 20
4.1 交流采集計(jì)算 ........................................................................................................................ 20
4.2 遙信開入 ............................................................................................................................... 20
4.3 遙控出口 ............................................................................................................................... 20
4.4 同期功能 ............................................................................................................................... 20
5. 端子說明 .......................................................................................................................................... 225.1 背板端子圖............................................................................................................................ 22
5.2 B01-CPU模件 ...................................................................................................................... 22
5.3 B02-AC模件 ......................................................................................................................... 23
5.4 B04-DO模件 ........................................................................................................................ 23
5.5 B05-TRIP模件 ...................................................................................................................... 24
5.6 B06-電源/開入模件 ............................................................................................................... 24
5.7 面板燈說明............................................................................................................................ 25
5.8 虛端子說明............................................................................................................................ 25
6. 定值整定說明 ................................................................................................................................... 27
6.1 設(shè)備參數(shù)定值 ........................................................................................................................ 27
6.2 保護(hù)定值 ............................................................................................................................... 27
6.3 保護(hù)控制字............................................................................................................................ 28
6.4 軟壓板 ................................................................................................................................... 29
6.5 遙信參數(shù) ............................................................................................................................... 30
6.6 遙測參數(shù) ............................................................................................................................... 30
6.7 遙控參數(shù) ............................................................................................................................... 31
6.8 同期參數(shù) ............................................................................................................................... 31
7. 裝置信息規(guī)范 ................................................................................................................................... 32
7.1 保護(hù)動作事件 ........................................................................................................................ 32
7.2 告警信息 ............................................................................................................................... 32
7.3 保護(hù)狀態(tài)變位信息 ................................................................................................................. 34
7.4 中間節(jié)點(diǎn)信息 ........................................................................................................................ 37PSL-646U線路保護(hù)測控裝置（常規(guī)站）技術(shù)說明書
1. 概述
PSL-646UA-G 為國網(wǎng)地區(qū)按照六統(tǒng)一標(biāo)準(zhǔn)化設(shè)計(jì)規(guī)范設(shè)計(jì)的傳統(tǒng)站線路光纖差動保護(hù)測控裝置，適
用于110kV以下電壓等級的非直接接地系統(tǒng)或小電阻接地系統(tǒng)的配電線路。既可組屏安裝，也可就地安裝。
本裝置用戶操作權(quán)限密碼為99，其中測控功能操作權(quán)限密碼為88。
1.1 保護(hù)配置
縱聯(lián)電流差動保護(hù)
三段式可經(jīng)復(fù)壓閉鎖和方向閉鎖的過流保護(hù)
二段式零序過流保護(hù)
零序過流告警
過流加速保護(hù)（可經(jīng)復(fù)壓閉鎖）和零序電流加速保護(hù)
過負(fù)荷告警
低頻減載功能
低壓減載功能
三相重合閘功能
大電流閉鎖重合
保護(hù)功能 PT斷線相過流保護(hù)
閉鎖簡易母線保護(hù)
小電流接地遙控試跳功能
接地告警
