Onye nrụpụta Generator na-agwa ihe egwu dị n'ọrụ usoro

Ngwunye mmanụ dizel: site na injin, generator na usoro njikwa njikwa, nke a na-akpọ set generator. Ihe nrụpụta mmanụ dizel bụ ụdị akụrụngwa ike nke na-ewere injin diesel dị ka onye na-ebu ibu ma na-ebunye generator synchronous iji mepụta ọkụ eletrik.Ọ bụ ngwaọrụ na-emepụta ike nke nwere mmalite ngwa ngwa, ọrụ dị mma na nrụzi, obere ntinye ego na ngbanwe gburugburu ebe obibi siri ike.

Mgbe generator na-agba ọsọ nke ọma, ọ na-enye ike na-arụ ọrụ na reactive na usoro, na stator ugbu a lags n'azụ voltaji ọnụ site n'akuku.A na-akpọ steeti a post-operation.Mgbe excitation ugbu a na-ebelata nwayọọ nwayọọ, generator na-agbanwe site n'inye reactive ike na-amịkọrọ reactive ike na usoro, na stator ugbu a na-agbanwe si lagging na-eduga generator ọnụ voltaji site angle.A na-akpọ steeti a ọrụ ụzọ isi.Mgbe generator synchronous na-aga n'ihu, mkpali ugbu a na-ebelata nke ukwuu, na ike generator Eq na-ebelata ya.Site na njikọ p-power angle, mgbe ike na-arụ ọrụ na-adịgide adịgide, ike Angle ga-abawanye n'otu aka ahụ, usoro ike niile ga-ebelata n'otu aka ahụ, na nkwụsi ike nke generator ga-ebelata.Ya nkwụsi ike ókè metụtara mkpụmkpụ sekit ruru nke generator, mpụga reactance, arụmọrụ nke akpaka excitation regulator na ma ọ na-etinye n'ime ọrụ.

E jiri ya tụnyere ọrụ nke ọzọ, mgbapu mmiri na njedebe stator nke jenerato na-abawanye na ọrụ dị elu.Karịsịa nnukwu eriri ahịrị dị elu dị elu, njedebe magnetik dị ukwuu na arụ ọrụ nkịtị, nrụgide isi njedebe na-ezo aka na okpomọkụ nke njikọ na-abawanye, n'ihu oge ọrụ magnetik na-abawanye, ịrị elu okpomọkụ na-abawanye.N'oge ọrụ usoro ndu, voltaji njedebe nke generator na-ebelata, voltaji inyeaka na-ebelata ya.Ọ bụrụ na ọ gafere 10%, ọ ga-emetụta ọrụ nke ike inyeaka.

Ya mere, a ga-ekpebi omimi nke arụ ọrụ nke generator synchronous site na nnwale.Ya bụ, ole ike reactive nwere ike itinye uche na ya iji nọgide na-enwe nkwụsi ike na nke na-adịghị adịte aka nke usoro ahụ, na ịrị elu okpomọkụ nke akụkụ ọ bụla adịghị agafe oke iji mezuo ihe achọrọ voltaji.

Ihe egwu kpatara site n'ịrụ ọrụ oge site n'aka ndị nrụpụta generator:

1. Ịbawanye ibu na-arụ ọrụ nke onye na-emepụta ihe ga-eme ka onye na-emepụta ihe na-adịghị akwụsị akwụsị, nke ga-eme ka ọ dị mfe na-arụ ọrụ na-adịghị agwụ agwụ nke generator na ọbụna ihe mberede nke usoro oscillation.

2. Nọgidenụ na-ebelata mkpali ugbu a nke generator na-amụba elu-adọ omimi nke generator, nke nwere ike iduga ọnwụ nke excitation nchedo omume nke generator ma ọ bụ na-ejighị n'aka ọrụ nke generator.

3. Mgbe generator na-agba ọsọ n'ihu, stator ugbu a na-abawanye na ikpo ọkụ na-abawanye;Mgbe onye na-emepụta ihe na-agba ọsọ na-aga n'ihu na-aga n'ihu, ọnụ ọgụgụ nkwụsị nke nkwụsị nke njedebe stator na-abawanye, na-eme ka njedebe njedebe dị njọ, na okpomọkụ nke stator coil nke generator ga-anọgide na-ebili.

4. Mgbe generator na-agba ọsọ n'ihu oge, a na-ebelata voltaji nke generator, nke mere na voltaji ụgbọ ala 6KV na-ebelata.Voltaji dị elu nke nwere nchebe n'okpuru voltaji ga-adaba;Maka akụrụngwa eletrik niile na-arụ ọrụ, voltaji ụgbọ ala na-ebelata ma ugbu a na-abawanye, na-eme ka akụrụngwa kpoo ọkụ.Ịrụ ọrụ ogologo oge nwere ike imebi mkpuchi ngwaọrụ.