Kedu ihe nchekwa eletrik ise nke mgba ọkụ ọkụ dị elu?

Echiche nke mgbochi ise:

1. Mgbochi ibu oghere na mmechi disconnector;

2. Gbochie mmeghe ụgha na mmechi nke eriri sekit;

3. Mgbochi ibu na-emechi grounding mgba ọkụ;

4. Ibufe nnyefe mgbe emechiri ihe mgbochi mgbochi ala;

5. Gbochie ịbanye n'ime oghere n'amaghị ama.

Mkpọchi mgbochi ise bụ mkpọchi etinyere iji nweta usoro mgbochi ise dị n'elu.Iji nweta ọrụ a kapịrị ọnụ nke mgbochi ise, ọ dịkwa mkpa ijikọ na sistemụ mgbochi ise nke microcomputer ma ọ bụ site na ndị ọrụ siri ike iwu ọrụ mgbochi ise.

“Akpachara anya eletrik ise” nke mgba ọkụ ọkụ dị elu:

"Mmekọrịta" nke mgba ọkụ ọkụ dị elu bụ ihe dị mkpa iji hụ na arụ ọrụ nchekwa nke grid ike, hụ na nchekwa nke akụrụngwa na ndị ọrụ, ma gbochie mmejọ.GB3906-1991 "3 ~ 35 kV AC Metal-enclosed Switchgear" emeela ndokwa doro anya maka nke a.N'ozuzu, a na-akọwa "mgbakọ" dị ka: igbochi mmeghe ụgha na mmechi nke sekit;igbochi oghere na mmechi nke disconnector na ibu;igbochi nghọta (mmechi) nke waya grounding (grounding switch) na ike;igbochi imechi waya grounding (mgbanwe) na ike;na-egbochi ịbanye n'ime oghere ndụ n'amaghị ama.A na-akpọ ọdịnaya ise dị n'elu iji gbochie mmejọ eletriki dị ka "mgbochi ise".“Mgbochi ise” na-ekewa ngwaọrụ n'ime igwe, eletriki na ngalaba zuru oke.Ka ọ dị ugbu a, e nwere ọtụtụ ụdị mgba ọkụ ọkụ dị elu n'ahịa, ọtụtụ n'ime ha nwere ọnọdụ nbanye zuru oke nke ọma.

1. Mgbe oghere circuit breaker trolley na elu-voltage mgba ọkụ kabinet na-emechi na ule ọnọdụ, trolley circuit breaker enweghị ike ịbanye na-arụ ọrụ ọnọdụ.(gbochie mmechi na ibu).

2. Mgbe a na-emechi ihe mgba ọkụ na-agbanye n'ime ụlọ ọkụ ọkụ dị elu, a pụghị imechi ihe nkwụsị nke trolley.(gbochie imechi na waya grounding).

3. Mgbe a na-emechi oghere sekit na-ekpo ọkụ na elu-voltage switchgear, a na-emechi ọnụ ụzọ azụ nke panel na kabinet na ọnụ ụzọ ụlọ site na usoro na mma ala.(Mgbochie ịbanye n'ime oghere dị ndụ n'amaghị ama).

4. A na-emechi ihe na-eme ka ikuku sekit na-eme ka ọ dị elu n'ime ụlọ ọkụ ọkụ dị elu mgbe ọ na-arụ ọrụ, na enweghị ike itinye mgbanaka mmechi na-arụ ọrụ.(gbochie nghọta nke waya grounding).

5. Onye na-eme ihe na-ekpo ọkụ na-ekpo ọkụ na nnukwu ọkụ ọkụ ọkụ ọkụ enweghị ike ịpụ na ọnọdụ ọrụ nke ihe na-eme ka ọkpụkpụ trolley mgbe ọ na-emechi.