Kōkua mākou i ka honua e ulu nei mai 2004

Hoʻohana ʻia kahi ʻano uila arrester hou i ka laina kuina mana qinghai ma kahi kiʻekiʻe kiʻekiʻe

Ma ʻApelila 7, ua hoʻopau ka ʻoihana mālama uila qinghai i ka 330 - kilovolt li ning Ⅰ, kahi hana hoʻonoho uila arrester uila hou, ma mua o ke kau hekili, me ka hoʻohana ʻana i nā ʻenehana hou no ka kaohi ʻana i ka pale uila i ka hoʻoili uila, e hoʻolauleʻa i ka palekana a ka hana paʻa o ka laina hoʻoili o kahi kiʻekiʻe kiʻekiʻe. ʻO kēia ka manawa mua no ka mana uila Qinghai e hoʻouka i kahi insulator āpau āpau type arrester uila, i hiki ke hoʻomaopopo i ka loli mai ka passive "pale" a "pale" i ka "hoʻokuʻu" a me " alakaʻi ʻana ”no ka ʻā ʻana o ka uila.

I nā manawa āpau, lawe ka mana uila qinghai i nā ana e like me ka hoʻouka ʻana i ka mea alakaʻi uila, ka hoʻouka ʻana i ka lāʻau uila uila a me ka hoʻēmi ʻana i ka kūpaʻa honua o ka hale kia. ʻO kēia mau ʻano palekana uila ka pilikia o ka lawa ʻole o ka pale a me ka ikaika.

ʻO ke ʻano hou o ka insulator āpau āpau i hoʻohana ʻia i loko o kēia hana hoʻoponopono pale uila i haku ʻia o ke kino arrester a me ka insulator āpau, i loaʻa nā pōmaikaʻi o ka pane wikiwiki i ka hana, ke kūpaʻa overvoltage uila, hiki i ka dissipation ikehu nui, kūpaʻa maikaʻi maikaʻi a no laila ma
Ma mua o ka hoʻokō ʻana o ka papahana, ua hoʻokō ʻo Qinghai Electric Power Maintenance Company i ka helu kiʻekiʻe kiʻekiʻe. Ma hope o ka nānā pinepine ʻana a me ka helu ʻana, ua hoʻoholo ʻia nā palena mamao e hiki ai ke hoʻokō i nā koi o ka uila pinepine a me ka overvoltage kūloko a me ka pale uila ma lalo o ke kūlana o ka kiʻekiʻe, i hoʻonā pono ʻia i ka pilikia adaptability kiʻekiʻe kiʻekiʻe o ka arrester uila hou. .

Hoʻomaopopo ʻia ua hoʻomaka ka Company Grid Qinghai Electric Power Company e kau i ka ʻōnaehana hoʻonohonoho uila ma ka pūnaewele i ka 2008, ua hōʻiliʻili he nui o nā ʻike waiwai a ua hōʻiliʻili ʻoi aku ma mua o 740,000 mau palena kūpono, i kākoʻo pono i ka anamanaʻo a me ka noiʻi o nā hana pale uila o ka mana. maka aha.

E hāhai, e mālama pū ana ka ʻoihana uila uila qinghai i ka laina 750, 750 kv i ka 330 kv mauna ning guo laina e like me ka hoʻokomo ʻana i kahi Flange gap arrester hou.


Ka manawa Post: ʻAuk-18-2020