Kunzwisisa Musiyano Uripo Pakati Pekuparadzanisa Switch uye Fuse Isolation Switch

1. Chimiro

1. Shanduko yekuzviparadzanisa ine chimiro chakareruka uye ine shanduko yekuchinja uye mabatiro. Basa rayo guru nderokucheka kana kubatanidza dunhu uye rine maitiro akanaka emagetsi uye magetsi. Iyo fuse-mhando yekuparadzanisa switch inoda kuve nezvikamu zvitatu: fuse, yekuparadzanisa switch uye dunhu remagetsi. Dunhu remagetsi rinoda fuse uye switch yekuzviparadzanisa kuti ibatanidzwe kuchengetedza midziyo yemagetsi kubva kune zvisina kujairika mamiriro ekushanda akadai sekuremedza, underload kana kupfupika.

2. Iyo yekuparadzanisa switch inowanzotora chimiro che indexing uye ine inochinjika uye yakasiyana yekuisa nzira. Grounded uye ungrounded configurations inogona kusarudzwa maererano nezvinodiwa chaizvo. Iyo fuse-mhando yekuzviparadzanisa switch inowedzera chikamu-yakavakirwa, uye fuse inogona kuenzaniswa zvinoenderana neyakayerwa ikozvino yemagetsi emagetsi kuti ive nechokwadi chemukati chekuchinja kugona kweiyo yekuzviparadzanisa switch uye kugona kwayo kushingirira yakakwira voltage uye yakakwira pfupi-circuit.

2. Basa

1. Basa guru rekushandura kwekuzviparadzanisa nderokuita pa-off control uye kutamba basa rekuzviparadzanisa panguva yekugadzirisa nekugadzirisa zvigadzirwa zvemagetsi. Iyo yekuparadzanisa switch inofanirwa kushandiswa yekuzviparadzanisa nevamwe kana uchishanda yakakwira-voltage substation midziyo. Iyo fuse-mhando yekuparadzanisa switch ine zvakare fuse yekudzivirira basa, iyo inogona kudzivirira yekupinda wedunhu kubva pakupisa uye kuwandisa.

2. Isolating switches inowanzoshandiswa mu-low-voltage ring ring network, iyo iri pedyo nemagetsi emagetsi, uye kuvhara shanduko yekuzviparadzanisa kunongoda kushanda kwekutakura zvishoma; nepo fuse-mhando yekuparadzanisa ma switch anowanzo kushandiswa mu-high-voltage ring network, uye maitiro avo ekugadzirisa akaoma uye anoda Pamusana pekusangana nebasa rekushandura mutoro, inewo basa rekudzivirira kusvika pamwero mukuru, uye zvinodiwa kuti magetsi adzime kushanduka, chiyero chekudzivirira uye kuchengeteka kwemunhu zvakare zvakakwirira.

3. Shandisa

1. Isolating switches inowanzo shandiswa mukuzviparadzanisa kwemagetsi, kudzora switch, uye kucheka midziyo yemagetsi kune yechipiri kugadzirisa mabasa. Fuse-mhando yekuparadzanisa switch inowanzo shandiswa mumichina yakakwira-voltage senge yakakwira-voltage switch makabati, kugovera otomatiki masisitimu, majenareta, uye matransformer.

2. Panyaya yekushandiswa, zvinhu zvekusimudza zvekushandura kwega zviri nyore. Iwe unongoda kuzadzisa zviyero uye sarudza zvinoenderana nezvinodiwa; nepo fuse-mhando yekutsaura switch ine yepamusoro tekinoroji chikumbaridzo uye inoda humwe hunyanzvi hwekugona kutenga, kushandisa, uye Maintenance uye mamwe maoperation.

Isolate switch uye fuse-mhando yekuzviparadzanisa inoshandura zvakafanana mukuita kwekuzviparadzanisa nevamwe, asi pane misiyano mikuru muchimiro, basa uye kushandiswa. Kusarudzwa kweimwe switch yekuzviparadzanisa kunoda kutarisisa kwakadzama kwezvinhu zvakaita sezviitiko zvekushandisa, zvinodiwa zvemidziyo, uye mutengo wekugadzira.