Nhasi, GL inotaura pamusoro pezviyero zvakajairwa pamusoro pekugadzirisa kugadzikana kwekupisa kweOPGW tambo:
1. Iyo shunt line nzira
Mutengo weOPGW Optical cableyakanyanya kukwirira, uye haisi yehupfumi kuwedzera chete chikamu chemuchinjikwa kutakura pfupi-circuit current.Inowanzo shandiswa kuseta tambo yekudzivirira mheni inofananidzwa neOPGW optical tambo kudzikisa ikozvino yeOPGW optical tambo.
Kusarudzwa kweiyo shunt line kunofanirwa kusangana:
a.Iva neimpedance yakakwana yakaderera kuita iyo OPGW ikozvino inodonha pazasi kukosha kunobvumidzwa;
b.Inogona kudarika yakakura zvakakwana ikozvino;
c.Panofanira kunge paine simba rakakwana rekuchengetedza chinhu paunenge uchisangana nezvinodiwa zvakasiyana zvekudzivirira mheni.
Inofanirawo kuonekwa kuti kunyange zvazvo kushorwa kwe shunt line kunogona kuderedzwa zvakanyanya, inductive reactance yayo inodonha zvishoma nezvishoma, saka basa re shunt line rine imwe muganhu;Kusarudzwa kwechikamu, asi pakuchinja kwe shunt line kushandura chikamu chemuenzaniso, kana musiyano pakati pezvikamu zviviri zvakakura, yakawanda ikozvino ichagoverwa kuOPGW cable, iyo ichaita kuti ikozvino yeOPGW cable iwedzere kamwe kamwe.Nokudaro, pakusarudza chikamu chemuchinjikwa we shunt line, kuverenga kunofanira kudzokororwa.
2. Kushandiswa kwetambo mbiri dzeOPGW
Kune mitsetse yakareba, nokuti iyo pfupi-yedunhu ikozvino yechikamu chekubuda chechiteshi chepasi ndiyo yakakura, yakakura muchinjiko-chikamu OPGW optical cable inofanira kushandiswa;kune mitsetse iri kure nechiteshi, tambo diki yeOPGW Optical cable inofanira kushandiswa.Mhando mbiri dze shunt mitsetse dzinofanirwa kutariswa pakusarudza mhando mbiri dzeOPGW tambo.
3. Underground diversion nzira
Batanidza mudziyo wekugadzika weiyo terminal tower negidhi rekugadzika reiyo substation ine akati wandei akatenderera simbi ane akakodzera machinjiro-zvikamu, kuitira kuti chikamu chenguva pfupi-yekutenderera ikozvino ipinde muchiteshi chepasi pevhu, iyo inogona kuderedza zvakanyanya ikozvino yekuvharisa mutsara unouya. OPGW Optical cable.
4. Multi-circuit mheni yekudzivirira mutsara wakafanana nzira
Batanidza zvigadziriso zvepasi zveakawanda materminal shongwe, kuitira kuti iyo pfupi-yedunhu ikozvino inoyerera ichipinda muchiteshi pamwe neakawanda-yedunhu mheni yekudzivirira mitsetse, kuitira kuti imwe-yedunhu ikozvino ideredze zvakanyanya.Kana kugadzikana kwekupisa kwechipiri-giredhi OPGW optical cable isingavimbike, chigadziro chepasi chechipiri base tower chinogona kubatanidzwa, zvichingodaro.Nekudaro, zvinofanirwa kucherechedzwa kuti relay zero-sequence dziviriro inofanirwa kutariswa kana uchibatanidza shongwe dzakawanda.