開關(guān)柜二次回路

1、vs1斷路器二次電氣接線原理圖分為幾部分一、儲(chǔ)能回路二、閉瑣回路三、合閘回路四、分閘回路五、信號(hào)回路儲(chǔ)能回路儲(chǔ)能回路儲(chǔ)儲(chǔ)能能回回路路2dk：空氣開關(guān)：空氣開關(guān) v4：整流塊：整流塊 m：儲(chǔ)能電機(jī)：儲(chǔ)能電機(jī) s1、2、4：微動(dòng)開關(guān)：微動(dòng)開關(guān) qf：輔助開關(guān)：輔助開關(guān) t:航空插頭航空插頭 nk：儲(chǔ)能開關(guān)：儲(chǔ)能開關(guān)閉鎖回路閉鎖回路閉閉鎖鎖回回路路1dk：空氣開關(guān)：空氣開關(guān) v1：整流塊：整流塊 y1：閉鎖線圈：閉鎖線圈 qf：輔助開關(guān)：輔助開關(guān)s8：試驗(yàn)位置常開接點(diǎn)：試驗(yàn)位置常開接點(diǎn) s9：工作位置常開接點(diǎn)：工作位置常開接點(diǎn)合閘回路合閘回路合合閘閘回回路路1dk：空氣開關(guān)：空氣開關(guān) v2：整流塊：

2、整流塊 ko：防跳躍繼電器：防跳躍繼電器 hq：合閘線圈：合閘線圈 sa：合閘按鈕：合閘按鈕qf：輔助開關(guān)：輔助開關(guān) s3：微動(dòng)開關(guān)：微動(dòng)開關(guān) so：閉鎖線圈常開接點(diǎn)：閉鎖線圈常開接點(diǎn) t:航空插頭航空插頭 分分閘閘回回路路1dk：空氣開關(guān)：空氣開關(guān) v3：整流塊：整流塊 ta：合閘按鈕：合閘按鈕 tq：分閘線圈：分閘線圈qf：輔助開關(guān)：輔助開關(guān) t:航空插頭航空插頭 1dk1dk分閘回路分閘回路信號(hào)回路信號(hào)回路信信號(hào)號(hào)回回路路l+l-ins1s0s3qa1qa12156salrka1xb4kcoselpmlpmlsb1sb2koqfqfhqkoqfqftqy1s9s8s2s41hl22hl2

3、3hl2mselsel selxb1xb2 xb3qfwskcoselka1inqa1斷開sa置于就地1、2接通開關(guān)在運(yùn)行位置s9接通（試驗(yàn)位置s8接通）儲(chǔ)能彈簧未儲(chǔ)能開關(guān)分閘l+l-ins1s0s3qa1qa12156salrka1xb4kcoselpmlpmlsb1sb2koqfqfhqkoqfqftqy1s9s8s2s41hl22hl23hl2mselsel selxb1xb2 xb3qfwskcoselka1in合上qa1ins1s0s3qa1qa12156salrka1xb4kcoselpmlpmlsb1sb2koqfqfhqkoqfl+l-qftqy1s9s8s2s41hl22hl

4、23hl2mselsel selxb1xb2 xb3qfwskcoselka1in合上qa1y1得電ins1s0s3qa1qa12156salrka1xb4kcoselpmlpmlsb1sb2koqfqfhqkoqfl+l-qftqy1s9s8s2s41hl22hl23hl2mselsel selxb1xb2 xb3qfwskcoselka1ins0閉合y1得電ins1s0s3qa1qa12156salrka1xb4kcoselpmlpmlsb1sb2koqfqfhqkoqfl+l-qftqy1s9s8s2s41hl22hl23hl2mselsel selxb1xb2 xb3qfwskcose

5、lka1iny1得電s0閉合綠燈亮ins1s0s3qa1qa12156salrka1xb4kcoselpmlpmlsb1sb2koqfqfhqkoqfl+l-qftqy1s9s8s2s41hl22hl23hl2mselsel selxb1xb2 xb3qfwskcoselka1ins0閉合儲(chǔ)能電機(jī)得電y1得電綠燈亮ins1s0s3qa1qa12156salrka1xb4kcoselpmlpmlsb1sb2koqfqfhqkoqfl+l-qftqy1s9s8s2s41hl22hl23hl2mselsel selxb1xb2 xb3qfwskcoselka1ins0閉合儲(chǔ)能彈簧拉伸中y1得電綠燈亮

6、ins1s0s3qa1qa12156salrka1xb4kcoselpmlpmlsb1sb2koqfqfhqkoqfl+l-qftqy1s9s8s2s41hl22hl23hl2mselsel selxb1xb2 xb3qfwskcoselka1ins0閉合儲(chǔ)能電機(jī)停轉(zhuǎn)s1閉合s3閉合s4斷開s2斷開黃燈亮y1得電綠燈亮儲(chǔ)能完成進(jìn)行合閘ins1s0s3qa1qa12156salrka1xb4kcoselpmlpmlsb1sb2koqfqfhqkoqfl+l-qftqy1s9s8s2s41hl22hl23hl2mselsel selxb1xb2 xb3qfwskcoselka1ins0閉合儲(chǔ)能電機(jī)

7、停轉(zhuǎn)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qfins1s0s3qa1qa12156salrka1xb4kcoselpmlpmlsb1sb2qfhqkoqfl+l-qftqy1s9s8s2s41hl22hl23hl2mselsel selxb1xb2 xb3qfwskcoselka1ins0閉合儲(chǔ)能電機(jī)停轉(zhuǎn)s3閉合s3斷開s2斷開黃燈亮y1得電合閘線圈失電qf開關(guān)輔助接點(diǎn)變換紅燈亮qf斷開s1閉合qf閉合qfins1s0s3qa1qa12156salrka1xb4kcoselpmlpmlsb1sb2koqfhqkoqfl+l-qftqy1s9s8s2s41hl

8、22hl23hl2mselsel selxb1xb2 xb3qfwskcoselka1ins0閉合儲(chǔ)能電機(jī)運(yùn)轉(zhuǎn)儲(chǔ)能s1斷開s3閉合s3接通s2接通黃燈滅y1得電綠燈滅合閘線圈失電qf開關(guān)輔助接點(diǎn)變換紅燈亮qf接通斷路器合位指示燈亮qfins1s0s3qa1qa12156salrka1xb4kcoselpmlpmlsb1sb2koqfhqkoqfl+l-qftqy1s9s8s2s41hl22hl23hl2mselsel selxb1xb2 xb3qfwskcoselka1in儲(chǔ)能電機(jī)停轉(zhuǎn)s3斷開s2斷開qfs1接通黃燈亮qfins1s0s3qa1qa12156salrka1xb4kcoselpm

9、lpmlsb1sb2koqfhqkoqfl+l-qftqy1s9s8s2s41hl22hl23hl2mselsel selxb1xb2 xb3qfwskcoselka1inqf按下sb2qfins1s0s3qa1qa12156salrka1xb4kcoselpmlpmlsb1sb2koqfhqkoqfl+l-qftqy1s9s8s2s41hl22hl23hl2mselsel selxb1xb2 xb3qfwskcoselka1inqftq得電開關(guān)分閘 在開關(guān)合閘過程中分閘彈簧已經(jīng)被拉伸儲(chǔ)能。qfins1s0s3qa1qa12156salrka1xb4kcoselpmlpmlsb1sb2koqf

10、hqkoqfl+l-qftqy1s9s8s2s41hl22hl23hl2mselsel selxb1xb2 xb3qfwskcoselka1inqfqf接通綠燈亮qfs0s3qa1qa1pmlsb1koqfhqkol+l-10kv負(fù)載abc按下sb110kv真空開關(guān)qfs0s3qa1qa1pmlsb1koqfhqkol+l-10kv負(fù)載abc10kv真空開關(guān)hq得電按下sb1ko4qfs0s3qa1qa1pmlsb1qfhqkol+l-真空開關(guān)合上10kv負(fù)載abcqf接通ko得電12qf斷開按下sb1qfs0s3qa1qa1pmlsb1koqfhqkol+l-真空開關(guān)合上10kv負(fù)載abcqf接通ko得電ko1、4接通124qf斷開按下sb1qfs0s3qa1qa1pmlsb1koqfhqkol+l-10kv負(fù)載abc124 同時(shí)由于機(jī)構(gòu)或負(fù)載有故障。在操作時(shí)造成開關(guān)合