Kapangidwe ka Zamalonda ka Surge Arrester

Choyika Choletsa Kuwonjezeka kwa AHBLQ-17/50

Choyikapo Choletsa Kuwonjezeka kwa 17/50kVimagwiritsidwa ntchito kwambiri pa netiweki yamagetsi apakatikati, monga ma transformer switchgears ndi chingwe ndi zina, Imagwiritsidwa ntchito pamodzi ndi zowonjezera za chingwe chotsegula monga zolumikizira za bushing elbow ndi chipewa choteteza.

Kapangidwe ka mankhwala:

1. EPDM INSULATION: njira yapadera komanso ukadaulo wosakaniza kuti zitsimikizire kuti rabara yotetezera kutentha ya EPDM yokonzedwa kale ndi yapamwamba kwambiri;
2. Chishango Chosayendetsa Mozungulira: Rabala yoyendetsa ya EPDM yokonzedwa kale ikugwirizana ndi muyezo wa IEEE592;
3. Pakati pa chitseko cha zinc oxide: chimapangidwa ndi mbale ya valavu yotchinga zinc oxide yomwe imathandizidwa ndi njira yapadera;
4. Chipinda chozimitsira Arc: pamene cholumikizira chingwe chalumikizidwa ndikuchotsedwa, chingathe kuchotsa bwino mphamvu ya arc pa chinthucho;
5. Chivundikiro cha pansi cha mkuwa: Chivundikiro cha pansi cha mkuwa chimalumikizidwa bwino ndi gawo lakunja la chogwirira kuti chisalowe madzi bwino ndikupereka malo okhazikika a chogwirira;
6. Waya wothira pansi: Waya wothira pansi womwe umabwera ndi kumapeto kwa chogwirira ntchito umagwiritsidwa ntchito kulumikiza bwino mphamvu yamagetsi ya mphezi pamalo othira pansi.

Chogwirira cha AH BLQ-17/50 Chigongono

17/50kV loadbreak chigongono Surge Arresteryokhala ndi cholumikizira cha rabara cha silicone ndipo imayikidwa pa 200A Load break bushing extender. Imateteza netiweki yamagetsi apakatikati, mwachitsanzo: ma transformer amasinthira magiya ndi chingwe. Mafunde olowera pamagetsi ndi kuwonjezeka kwamagetsi powunikira ndi zochepa.

kapangidwe ka mankhwala

1. Chotetezera kutentha: Njira yapadera komanso ukadaulo wosakaniza umatsimikizira kuti rabala yotetezera kutentha ya EPDM yokonzedwa kale ndi yapamwamba kwambiri.
2. Gawo lakunja lothandizira mpweya: rabara yoyendetsera mpweya ya EPDM yokonzedweratu ikukwaniritsa muyezo wa IEEE592.
3. Chimake choletsa kugwedezeka: chimapangidwa ndi ma disc a valve oletsa zinc oxide omwe athandizidwa mwapadera.
4. Chivundikiro cha pansi cha mkuwa: Chivundikiro cha pansi cha mkuwa chimalumikizidwa bwino ndi gawo lakunja la chogwirira kuti chigwire madzi bwino komanso kuti chikhale malo okhazikika a chogwirira.
5. Waya wothira pansi: Waya wothira pansi womwe umabwera ndi kumapeto kwa chogwirira ntchito umagwiritsidwa ntchito kulumikiza bwino mphamvu yamagetsi ya mphezi pamalo othira pansi.

Cholumikizira cha AHZT-25KV/200A Chigongono

Cholumikizira cha chigongono cha 25kV 200A chopumira katundundi chotchingira chotchingira bwino komanso choteteza cholumikizira chingwe chapansi panthaka ku makina ogawa magetsi a pad-mound transformer, bokosi la nthambi yozungulira yamagetsi, bokosi la nthambi ya chingwe lokhala ndi ma bushings oletsa kunyamula katundu. Cholumikizira cha chigongono ndi bushing insert ndi zinthu zofunika kwambiri pa kulumikizana konse kwa ma load break. Chingathe kukwaniritsa zosowa za mizere mu nyukiliya.