開關柜二次回路VS1斷路器二次電氣接線原理圖分為幾部分一、儲能回路二、閉瑣回路三、合閘回路四、分閘回路五、信號回路儲能回路儲能回路2DK：空氣開關V4：整流塊M：儲能電機S1、2、4：微動開關

QF：輔助開關T:航空插頭NK：儲能開關閉鎖回路閉鎖回路1DK：空氣開關V1：整流塊Y1：閉鎖線圈QF：輔助開關S8：試驗位置常開接點S9：工作位置常開接點合閘回路合閘回路1DK：空氣開關V2：整流塊KO：防跳躍繼電器HQ：合閘線圈SA：合閘按鈕QF：輔助開關S3：微動開關SO：閉鎖線圈常開接點T:航空插頭分閘回路1DK：空氣開關V3：整流塊TA：合閘按鈕TQ：分閘線圈QF：輔助開關T:航空插頭1DK1DK分閘回路信號回路信號回路L+L-INS1S0S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFQFTQY1S9S8S2S41HL22HL23HL2MSELSELSELXB1XB2XB3QFWSKCOSELKA1IN2-1分閘合閘-初始狀態QA1斷開SA置于就地1、2接通開關在運行位置S9接通（試驗位置S8接通）儲能彈簧未儲能開關分閘L+L-INS1S0S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFQFTQY1S9S8S2S41HL22HL23HL2MSELSELSELXB1XB2XB3QFWSKCOSELKA1IN2-2分閘合閘-回路加電合上QA12-3分閘合閘-回路加電INS1S0S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFL+L-QFTQY1S9S8S2S41HL22HL23HL2MSELSELSELXB1XB2XB3QFWSKCOSELKA1IN合上QA1Y1得電2-4分閘合閘-回路加電INS1S0S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFL+L-QFTQY1S9S8S2S41HL22HL23HL2MSELSELSELXB1XB2XB3QFWSKCOSELKA1INS0閉合Y1得電2-5分閘合閘-回路加電INS1S0S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFL+L-QFTQY1S9S8S2S41HL22HL23HL2MSELSELSELXB1XB2XB3QFWSKCOSELKA1INY1得電S0閉合綠燈亮2-6分閘合閘-儲能INS1S0S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFL+L-QFTQY1S9S8S2S41HL22HL23HL2MSELSELSELXB1XB2XB3QFWSKCOSELKA1INS0閉合儲能電機得電Y1得電綠燈亮2-7分閘合閘-儲能中INS1S0S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFL+L-QFTQY1S9S8S2S41HL22HL23HL2MSELSELSELXB1XB2XB3QFWSKCOSELKA1INS0閉合儲能彈簧拉伸中Y1得電綠燈亮2-8分閘合閘-儲能完成后INS1S0S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFL+L-QFTQY1S9S8S2S41HL22HL23HL2MSELSELSELXB1XB2XB3QFWSKCOSELKA1INS0閉合儲能電機停轉S1閉合S3閉合S4斷開S2斷開黃燈亮Y1得電綠燈亮儲能完成進行合閘2-9分閘合閘-合閘中INS1S0S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2KOQFQFHQKOQFL+L-QFTQY1S9S8S2S41HL22HL23HL2MSELSELSELXB1XB2XB3QFWSKCOSELKA1INS0閉合儲能電機停轉S1閉合S3閉合S3斷開S2斷開黃燈亮Y1得電綠燈亮合閘線圈得電KO綠燈滅QF2-10分閘合閘-真空開關合上后INS1S0S3QA1QA12156SALRKA1XB4KCOSELPMLPMLSB1SB2QFHQKOQFL+L-QFTQY1S9S8S2S41HL22HL23HL2MSELSELSELXB1XB2XB3QFWSKCOSELKA1INS0閉合儲能電機停轉S3閉合S3斷開S2斷開黃燈亮Y1得電合閘線圈失電QF開關輔助接點變換紅燈亮QF斷開S1閉合QF閉合QF2-三11分閘三合閘-真空三開關三合上三后機三械能三量釋三放INS1S0S3QA三1QA三12156SALRKA三1XB三4KC三OSE三LPM三LPM三LSB三1SB三2KOQFHQKOQFL+L-QFTQY1S9S8S2S41H三L22H三L23H三L2MSE三LSE三LSE三LXB三1XB三2XB三3QFWSKC三OSE三LKA三1INS0閉合儲能三電機三運轉三儲能S1斷開S3閉合S3接通S2接通黃燈三滅Y1得電綠燈三滅合閘三線圈三失電QF開關三輔助三接點三變換紅燈三亮QF接通斷路三器合三位指三示燈三亮QF2-三12分閘三合閘-儲能三電機三重新三運轉三儲能三后INS1S0S3QA三1QA三12156SALRKA三1XB三4KC三OSE三LPM三LPM三LSB三1SB三2KOQFHQKOQFL+L-QFTQY1S9S8S2S41H三L22H三L23H三L2MSE三LSE三LSE三LXB三1XB三2XB三3QFWSKC三OSE三LKA三1IN儲能三電機三停轉S3斷開S2斷開QFS1接通黃燈三亮QF2-三13分閘三合閘-分閘INS1S0S3QA三1QA三12156SALRKA三1XB三4KC三OSE三LPM三LPM三LSB三1SB三2KOQFHQKOQFL+L-QFTQY1S9S8S2S41H三L22H三L23H三L2MSE三LSE三LSE三LXB三1XB三2XB三3QFWSKC三OSE三LKA三1INQF按下SB三2QF2-三14分閘三合閘-分閘三中INS1S0S3QA三1QA三12156SALRKA三1XB三4KC三OSE三LPM三LPM三LSB三1SB三2KOQFHQKOQFL+L-QFTQY1S9S8S2S41H三L22H三L23H三L2MSE三LSE三LSE三LXB三1XB三2XB三3QFWSKC三OSE三LKA三1INQFTQ得電三開關三分閘在開三關合三閘過三程中三分閘三彈簧三已經三被拉三伸儲三能。QF2-三15分閘三合閘-分閘三后INS1S0S3QA三1QA三12156SALRKA三1XB三4KC三OSE三LPM三LPM三LSB三1SB三2KOQFHQKOQFL+L-QFTQY1S9S8S2S41H三L22H三L23H三L2MSE三LSE三LSE三LXB三1XB三2XB三3QFWSKC三OSE三LKA三1INQFQF接通綠燈三亮QF3-三1防止三開關三跳躍三原理S0S3QA三1QA三1PM三LSB三1KOQFHQKOL+L-10三KV負載ABC按下SB三110三KV真空三開關QFS0S3QA三1QA三1PM三LSB三1KOQFHQKOL+L-10三KV負載ABC10三KV真空三開關HQ得電按下SB三13-三2防止三開關三跳躍三原理KO4QFS0S3QA三1QA三1PM三LSB三1QFHQKOL+L-真空三開關三合上10三KV負載ABCQF接通KO得電12QF斷開按下SB三13-三3防止三開關三跳躍三原理QFS0S3QA三1QA三1PM三LSB三1KOQFHQKOL+L-真空三開關三合上10三KV負載ABCQF接通KO得電KO三1、4接通124QF斷開按下SB三13-三4防止三開關三跳躍三原理QFS0S3QA三1QA三1PM三LSB三1KOQFHQKOL+L-10三KV負載ABC124同時三由于三機構三或負三載有三故障三。在三操作三時造三成開三關合三不上三或事三故跳三閘按下SB三1時間三過長三或無三法返三回時3-三5防止三開關三跳躍三原理QFS0S3QA三1QA三1PM三LSB三1KOQFH