Gịnị bụ Reverse Ike Nchekwa nke Generator Set

Dị ka onye nwe na onye ọrụ nke generator set, onye ọrụ kwesịrị ịghọta akụkụ nile nke generator set, iji mara ọrụ na iji ụzọ nke generator set.Taa Dingbo Power ụlọ ọrụ na-ekekọrịta mgbanaka ike nke igwe igwe.

Generator set reverse ike nchebe ka a na-akpọkwa nchekwa ntụziaka ike.N'ikwu okwu n'ozuzu, ntụziaka ọkụ nke generator kwesịrị ịbụ site na generator gaa na bọs.Otú ọ dị, mgbe generator tụfuru mkpali ma ọ bụ n'ihi ihe ọzọ, generator nwere ike ịgbanwe na moto arụ ọrụ, ya bụ, banye ike na-arụ ọrụ site na usoro, nke na-atụgharị ike.Mgbe ike ntụgharị ruru ụfọdụ uru, nchekwa nke generator na-eme ihe, ma ọ bụ mee ka mgbaàmà ma ọ bụ njem.

The yiri ọrụ nke abụọ dizel generator tent ga-ezute ọnọdụ nke otu akụkụ nke generator voltaji, otu ugboro nke igwe ọkụ eletrik na otu usoro usoro nke generator set.N'iji ya eme ihe n'ezie, mgbe ihe nrụpụta mmanụ dizel abụọ jikọtara ya na-enweghị ibu, a ga-enwe nsogbu nke ọdịiche ugboro na ọdịiche voltaji.Mgbe ụfọdụ, a ga-achọta ike ngbanwe n'ezie na ngwa nleba anya, nke bụ ike ntụgharị nke voltaji na-enweghị nhata kpatara.Nke ọzọ bụ ọrụ ntụgharị nke ọsọ na-ekwekọghị ekwekọ kpatara (ugboro ugboro).N'ihu ihe omume a, ekwesịrị ime mgbanwe kwekọrọ na ya.

1.Adjustment nke ike ntụgharị kpatara ọdịiche voltaji.

Mgbe ihe ngosi mita ike nke ihe abụọ na-emepụta ihe bụ efu ma ammeter ka nwere ihe ngosi ugbu a, enwere ike gbanwee knob ngbanwe voltaji nke otu ihe nrụpụta mmanụ dizel dịka ihe ngosi nke ammeter na ihe ike.

2.Adjustment nke ike ntụgharị kpatara ugboro ugboro.

Ọ bụrụ na ugboro nke nkeji abụọ ahụ dị iche na ọdịiche dị ukwuu, ihe dị ugbu a nke unit nwere oke ọsọ na-egosiputa uru dị mma na mita ike na-egosi ike dị mma.N'ụzọ megidere nke ahụ, ugbu a na-egosi uru na-adịghị mma na ike na-egosi uru na-adịghị mma.

N'oge a, gbanwee ọsọ nke otu n'ime ndị na-emepụta mmanụ dizel ma gbanwee ihe ngosi nke mita ike na efu.Otú ọ dị, mgbe ammeter ka nwere ihe ngosi, nke a bụ ihe na-agbanwe ike nke ọdịiche voltaji kpatara.

N'ọtụtụ ọnọdụ, njikọ dị n'otu nke ndị na-emepụta mmanụ dizel agaghị emepụta ike ntụgharị.Naanị ndị na-emepụta ihe ole na ole nwere voltaji mmepụta dị ala n'ihi ụkpụrụ na-ezighi ezi mgbe ejikọtara ya na grid.Anyị kwesịrị inyocha ihe kpatara ya ozugbo enwere ike wee mee ihe ngbanwe kwesịrị ekwesị.

Gịnị bụ ọrụ nke generator reverse ike nchebe?

Mgbe ihe karịrị abụọ dizel generator tent na-arụ ọrụ na yiri, ma ọ bụrụ na dizel engine nke otu dizel generator set adịghị arụ ọrụ nkịtị ma ọ bụ paralleler n'etiti dizel engine na generator mebiri emebi, na generator nke unit enweghị ike mmepụta ike ike, ma banye. ike sitere na sistemu ọkụ, na onye na-emepụta ihe na-emekọrịta ihe na-aghọ moto na-arụkọ ọrụ ọnụ, ya bụ, igwe na-emepụta ihe na-arụ ọrụ na ike ntụgharị.

Ọ bụrụ na generator synchronous na-arụ ọrụ na reverse ike steeti, ọ bụ adịghị mma na ike ọkọnọ usoro, na-akpata ibu ibu tripping nke ndị ọzọ nkeji na-ekere òkè. arụ ọrụ yiri ya na nkwụsị ọkụ ọkụ.Ya mere, a ga-eme ihe maka nchekwa ike azụ.

Anyị nwere ike iji transistor reverse power protection ngwaọrụ.

Ebe ọ bụ na mgbanaka ike nchebe bụ nchebe ntụziaka ike na-arụ ọrụ, mgbaàmà nchọpụta ya kwesịrị iburu akara nke voltaji na nke ugbu a na mmekọrịta ha na oge, ma gbanwee ya n'ime akara njikwa voltaji DC nke na-egosipụta ntụziaka na nha nke ike na-arụ ọrụ.

A na-ewepụta akara mgbanaka nchekwa ike nke ngwaọrụ site na voltaji na ugbu a nke oge S nke jenerato maka nchọpụta ike nke otu nkeji.N'ime sekit nke na-emepụta voltaji ya, akụkụ mbụ nke ndị na-agbanwe voltaji M1 na M2 na-ejikọta ya na kpakpando symmetrical, a na-ewepụta voltaji Uso' dị ka mgbama voltaji.Ma mee Uso' n'ime oge na mmepụta voltaji USO sitere na generator.A na-enweta akara ngosi ya ugbu a site na S-phase current transformer ma na-edozi ya site na sekit abụọ na-emegharị akwa akwa VD1 na VD2.Na voltaji U1 nke resistor R3, voltaji U2 nke resistor R4 na njikọ nchọpụta ike, a ga-eji ụkpụrụ ntụnyere uru zuru oke maka nchọpụta.Mgbe R1 = R2, DC akara mgbaama voltaji UNM mmepụta site na ike nchọpụta njikọ bụ kpọmkwem proportionally na-arụ ọrụ ike P na-egosipụta na ntụziaka nke P. N'aka ike, DC akara akara voltaji UNM adịghị mma, ya bụ, N -ike ike dị elu karịa ike m-point.Mgbe ike ntụgharị ruru 8% nke ike ekwuru nke generator, triode VT1 dị na VT2 gbanyụrụ.Ike ọkọnọ na-arụ ọrụ na-akwụ ụgwọ capacitor C site na resistors R15 na R16, na-egbu oge ihe dị ka 5s.Mgbe chaja chaja nke capacitor C rutere voltaji ndakpọ nke voltaji stabilizing tube W1, tube W1 agbanwuru, diode VD3 na triode VT3 agbanwuru, ntinye agba agba D1 na-arụ ọrụ ma na-eme ihe, na ọkụ ọkọnọ mgba ọkụ na-akpaghị aka, ya mere. dị ka iji nweta nzube nke nchebe.

Ọ bụrụ na ị nwere mmasị na mmanụ ọkụ diesel, kpọtụrụ ụlọ ọrụ ike Dingbo site na email dingbo@dieselgeneratortech.com.