Ihe kpatara Nrụpụta nke Cummins Generator Set

N'oge a, na ọganihu sayensị na nkà na ụzụ na-aga n'ihu, edozila adịghị ike nke ụdị ngwá ọrụ niile.Dị ka ihe atụ, ndị na-emepụta Cummins na-emekarị ka enwere ike iji naanị n'ụgbọ ala buru ibu na nke ọkara.Nke a bụ tumadi n'ihi na omenala generator set olu, nnukwu, mkpọtụ, vibration bụ elu ihe kpatara ya, nke mere na ike index adịghị mma dị ka mmanụ ụgbọala engine, nke mere na ojiji nke Cummins generator set na-ejedebeghị na a nnọọ obere nso.Site na iwebata teknụzụ dị elu, a na-emeziwanye ihe nrụpụta ọdịnala Cummins nke ukwuu, adịghị ike ndị dị adị bụkwa ezigbo ngwọta, ọganihu na-aga n'ihu nke teknụzụ ọhụrụ, nke mere na cumins generator set Ogologo ngwa na-aga n'ihu na-akwalite.

【 Cummins ndị na-emepụta ihe na-emepụta ọdịda nke ọma】

1. Control waya ọdịda ma ọ bụ ịtọghe, ngwọta: lelee njikwa waya nrụzi ma ọ bụ mkpọchi.

2. ịmalite ọdịda moto, ngwọta: dochie moto mmalite.

3. Ntọala mmanụ dizel na-amalite na-ekwesịghị ekwesị.Ngwọta: Malite dịka ntuziaka siri dị.

4. Engine na-amalite relay ọdịda, ngwọta: dochie relay mmalite.

5. diesel generator mmalite / kwụsị ngbanwe ọdịda, ngwọta: dochie mmalite nkwụsị mgba ọkụ.

6. diesel generator mmalite moto inyeaka eletriki nsụgharị mmejọ, ngwọta: dochie mmalite moto auxiliary nsụgharị eletriki.

【 Cummins ndị na-emepụta ihe na-emepụta ihe na-arụ ọrụ n'okpuru voltaji 】

1. Usoro nhazi ngwa ngwa nke Cummins generator set

Generator ọsọ akara ihe, electronic ọsọ njikwa na n'ibu akara, ma ọ bụrụ na ọ bụ a n'ibu ọsọ iwu, mgbe ahụ, na generator set nwere njikwa mmanụ na mmanụ mgbapụta ahụ, yiri ka a na-akpọ nkịtị ụgbọ okporo ígwè mgbapụta, nke nwere a dọpụ mkpanaka, bụ na ịchịkwa mmanụ, na-akpọ ya ọsọ regulating mkpanaka, ọsọ regulating mkpara ọsọ (oke ọsọ) na abụọ nke nkesa nke a plunger plunger na ọsọ njikwa, Switched on 20 s bụ obere voltaji, Amaghị m ma voltaji na ugboro nwere. ọ bụghị elu, ma ọ bụrụ na ọ bụghị elu, ọ nwere ike mere site na-agba ọsọ adịghị elu, ị nwere ike ịgbanwe ọsọ mkpara na-agbalị, mgbe ọ bụla generator otu ọdịda, n'ozuzu e nwere a isi kpatara, isi kpatara na-edozi, na a ga-edozi usoro mmejọ nke abụọ kpatara ya.

2, ndu

Ọ bụrụ na generator enweghị remanence, voltaji usoro nke generator enweghị ike wuru na mmalite.Maka nsogbu a, anyị kwesịrị ịma ole V voltaji nke excitation mmepụta nke generator AVR voltaji regulator bụ, wee jikọọ kwekọrọ ekwekọ isi iyi na excitation mmepụta akara maka magnetization (ụdị voltaji kwesịrị ikwekọ, na polarity ekwesịghị ikwekọ. tụgharịa).

3. The voltaji sample akara bụ rụrụ

Nke a dị mfe nghọta, eriri nlele voltaji na-atọ ụtọ, nke ahụ agaghị enwe ike ịlele voltaji.

4. Nrụgide na-achịkwa ọdịda efere

N'ihi mgbanwe nke gburugburu ebe obibi ihe, na parameters nke AVR kemeghi mwekota bụ agaghịkwa ọdabara, mkpa ịgbanwe, n'ozuzu, na-akpa ákwà generator ụzọ ihu ọma agaghị apụta ụdị nsogbu, n'ihi na parameters nke kemeghi mwekota bụ ofu. uru (400 v), n'ozuzu anyị bụ mgbanwe, a na-eji na-akpa ákwà unit nwere ike ịpụta ụdị nsogbu a, N'ihi na na AVR kemeghi mwekota na igwe na-gbanwee dị ka isi ụgbọ ala voltaji, ọ bụghị static, oge a, ngwaọrụ ndị na-akpa ákwà na-enwekarị nrụgide na-achịkwa mgbaàmà n'ime AVR na-agbanwe agbanwe, ụdị ọnọdụ a ma ọ bụ lelee mgbaàmà na-achịkwa ma ọ bụrụ na ọ dị njọ, ma ọ bụ gbalịa ngwa ngwa ngwa ngwa site na iji ngwaọrụ njikwa eletrọnịkị (akpa akwa, mwekota na-agbanwe agbanwe, wdg) nrụpụta voltaji.

5. Mmejọ ala

Ọ bụrụ na akara ahụ dị okpukpu atọ, mgbe ahụ voltaji na ugbu a dị oke ala, oge a iji lelee ngwaọrụ nkwụsị ala (dị ka mma ala) adịghị emechi ma ọ bụ gbanye ya.

6, generator winding varistor ma ọ bụ rectifier akwa diode mebiri

The varistor overvoltage njehie emee varistor conduction na nzọụkwụ-down, mmebi ma ọ bụ ihe ndị ọzọ ma ọ bụrụ na varistor bụ conduction, ya mere, ọ bụ echiche na voltaji dị nnọọ ala, e nwere isii diode rectifier akwa, ntọala nke dc ike na-enye mgbanwe mwekota na. ngwaọrụ mkpali, dị ka ma ọ bụrụ na diode rectifier àkwà mmiri mebiri emebi, mgbanwe mwekota na mmetụta nke mkpali ngwaọrụ dị ka ga-mbelata.