Gịnị bụ a agụụ mgba ọkụ

Ọ bụ ugbu a n'ozuzu rụrụ nnọchi nke mmanụ na gas-gwara mmanụ circuit Oké mmali na agụụ circuit Oké mmali. Nke a na ụdị switchgear e mere iji chebe ike circuit si obere sekit na sekit na overloads dị iche iche voltaji etoju si 10 kV 220 kV. Ihe mere maka nnọchi ngwá ruru bụghị nanị na-arụmọrụ arịa ọrịa na-abakwaghị uru. Oil circuit Oké mmali bụ nnọọ obere akụ outage, ọ dị mkpa inyocha mmanụ larịị, ma wụnye a dị ike actuators inye achọrọ ọrụ ọsọ. Ke adianade do, e nwere ihe ize ndụ nke gbawara n'oge shutdown usoro.

N'aka nke ya, na- gas-gwara mmanụ switches na-eme ka mmepe nke griin haus mmetụta, ha bụ ndị siri na-emepụta ma na-enwe. Switches nke ụdị ndị dị oké ọnụ, na-achọ nlekota iji sọlfọ hexafluoride, nakwa dị ka nnukwu ekesidiade àgwà nke agbara gas.

Uru ụtọ site agụụ circuit Oké mmali, ndị na-esonụ:

1. ebe obibi na nchekwa.

2. A ukwuu nke ịmafe arụmọrụ.

3. Low ọrụ akwụ ụgwọ.

4. The mfe nke imewe.

5. High pụrụ ịdabere.

6. Obere size.

7. Bọmbụ gbawara agbawa na ọkụ.

8. Ọ dịghị mkpọtụ mmetọ.

The ọghọm nke agụụ circuit Oké mmali bụ:

1. Dịtụ ala gosiri okwukwo na anya okwukwo.

2. The puru nke ịmafe surges.

Development of agụụ ịmafe ngwaọrụ aka a ọtụtụ mba, dị ka Japan, China, Russia, wdg

Na agụụ circuit emebi nwere ike na-anọchi anya tankị ma isi arụmọrụ. Ke akpa idaha ọrụ egwuri site iche nke akọrọ ikuku nke na-agbara nrụgide. Nke a imewe-enye gị ohere ka ịgbanwee agụụ bụ nnọọ mma maka gburugburu ebe obibi. The kasị mkpa mma nke tank imewe bụ eziokwu na n'oge dismantling adịghị mkpa iji mezue egbochi ihe na-ajụ gas.

Na agụụ circuit emebi nwere ike otu ma ọ bụ karịa oge izu kwa otu osisi. Nke a pụtara na eletriki circuit ga-etre na ọtụtụ ebe na quenching aa arcing mere rụọ ọrụ nke ọma.

Nrụgide nke akọrọ ikuku bụ hà 5 atmospheres, n'ihi na nnukwu ụkpụrụ nke aak quenching ulo, nke arụnyere na agụụ circuit emebi nwere ike hapụ ya kwụsie ike na irreparably nkwarụ. Otú ọ dị, ọ na-kweere na ndị nwụrụ anwụ tank agụụ circuit emebi bụ ihe zuru ebe nile karịa Kolinsky mgba ọkụ imewe.

Usoro imenyụ electric aak na agụụ circuit emebi bụ dị ka ndị a: a longitudinal ndọta na-karịrị otu aak inyịme na agụụ interrupter ụlọ. Nke a na-emepụta na mmetụta nke a na-akpọ longitudinal magnetik igbu, si otú amụba ogologo nke aak emee. Dị ka a maara, nke ukwuu na ogologo nke aak, mfe ọ bụ iji kwụọ ụgwọ. Na nke a, aak voltaji nwere oké mmetụta na akụkụ nke mgba ọkụ, n'ihi na elu na-voltaji, nke ukwuu size aak-ulo na N'ihi na nnukwu akụkụ ga nwere dum echichi dị ka a dum.

The mmeghe spring drive electrodes na-ebupụ, bụ isi iyi nke na-rụrụ site na otu electromagnet.