高压开关柜控制原理.ppt

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1、L+L-INS1S2S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFQFOFFY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3QFWSKCOSELKA1IN1-1 分闸合闸-初始状态QA1断开SA置于就地1、2接通开关在运行位置S9接通（试验位置S8接通）储能弹簧未储能L+L-INS1S2S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFQFOFFY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3QFWSKCOS

2、ELKA1IN1-2 分闸合闸-回路加电合上QA11-3 分闸合闸-回路加电INS1S2S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFL+L-QFOFFY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3QFWSKCOSELKA1IN合上QA1Y1得电1-4 分闸合闸-回路加电INS1S2S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFL+L-QFOFFY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3QFWSK

3、COSELKA1INS2闭合Y1得电1-5 分闸合闸-回路加电INS1S2S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFL+L-QFOFFY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3QFWSKCOSELKA1INY1得电S2闭合绿灯亮1-6 分闸合闸-储能INS1S2S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFL+L-QFOFFY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3QFWSKCOSELKA

4、1INS2闭合储能电机得电Y1得电绿灯亮1-7 分闸合闸-储能中INS1S2S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFL+L-QFOFFY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3QFWSKCOSELKA1INS2闭合储能弹簧拉伸中Y1得电绿灯亮1-8 分闸合闸-储能完成后INS1S2S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFL+L-QFOFFY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3Q

5、FWSKCOSELKA1INS2闭合储能电机停转S1闭合S3闭合S3断开S2断开黄灯亮Y1得电绿灯亮储能完成进行合闸1-9 分闸合闸-合闸中INS1S2S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFL+L-QFOFFY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3QFWSKCOSELKA1INS2闭合储能电机停转S1闭合S3闭合S3断开S2断开黄灯亮Y1得电绿灯亮合闸线圈得电KO绿灯灭QF1-10 分闸合闸-真空开关合上后 INS1S2S3QA1QA12156SALRKA1XB4KCOSELPMLP

6、MLSB1SB2QFHQKOQFL+L-QFOFFY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3QFWSKCOSELKA1INS2闭合储能电机停转S3闭合S3断开S2断开黄灯亮Y1得电合闸线圈失电QF开关辅助接点变换红灯亮QF断开S1闭合QF闭合QF1-11 1-11 分闸合闸分闸合闸-真空开关合上后机械能量释放真空开关合上后机械能量释放INS1S2S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFHQKOQFL+L-QFOFFY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3QF

7、WSKCOSELKA1INS2闭合储能电机运转储能S1断开S3闭合S3接通S2接通黄灯灭Y1得电绿灯灭合闸线圈失电QF开关辅助接点变换红灯亮QF接通断路器合位指示灯亮QF1-12 分闸合闸-储能电机重新运转储能后INS1S2S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFHQKOQFL+L-QFOFFY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3QFWSKCOSELKA1IN储能电机停转S3断开S2断开QFS1接通黄灯亮QF1-13 分闸合闸-分闸INS1S2S3QA1QA12156SALRKA1XB4KCOSEL

8、PMLPMLSB1SB2KOQFHQKOQFL+L-QFOFFY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3QFWSKCOSELKA1INQF按下SB2QF1-14 分闸合闸-分闸中INS1S2S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFHQKOQFL+L-QFTQY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3QFWSKCOSELKA1INQFTQ得电开关分闸 在开关合闸过程中分闸弹簧已经被拉伸储能。QF1-15 分闸合闸-分闸后INS1S2S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFHQKOQFL+L-QFTQY1S9S8S2S31HL22HL23HL2MSELSEL SELXB1XB2 XB3QFWSKCOSELKA1INQFQF接通绿灯亮