Kodi Zimaletsedwa Liti Kuyambitsa Jenereta

1. Chitetezo choyambirira cha gulu la transformer sichingathe kuthamanga bwino.

2. Transformer yayikulu ndi chosinthira champhamvu kwambiri chomwe chimagwiritsidwa ntchito mufakitale chimakhala ndi kutayikira kwakukulu kwamafuta.

3. Insulation ya jenereta, thiransifoma waukulu ndi wothandiza mkulu voteji thiransifoma ndi osayenera.

4. Chipangizo cholumikizira ndi chachilendo.

5. SF6 lophimba mpumulo kuthamanga kwambiri mu jenereta ndi thiransifoma gulu.

6. Kulephera kwa mayeso ofunikira a seti ya thiransifoma ya jenereta.

7. Pamene dongosolo logawidwa logawidwa silingagwire ntchito bwino.

8. Jenereta ndi gulu la transformer cholakwika Chojambulira sichingagwire ntchito bwino.

9. The generator voltage transformer ndi transformer yamakono sangathe kugwira ntchito bwino.

Kodi mikhalidwe ya jenereta yofananira ndi dongosolo ndi yotani?

1. Mafupipafupi a jenereta ndi ofanana ndi ma frequency a system, kusiyana kovomerezeka kwafupipafupi sikuposa 0.1 Hz.

2. Mphamvu yamagetsi ya jenereta ndi yofanana ndi mphamvu yamagetsi, ndipo kusiyana kovomerezeka kwamagetsi sikuposa 5%.

3. Gawo lotsatizana la magetsi a jenereta ndilofanana ndi dongosolo.

4. Gawo la magetsi a jenereta ndilofanana ndi lamagetsi a dongosolo.

Zofunikira zoyambira jenereta

1) Pambuyo pokonzekera, kuyezetsa ndi kuyezetsa ntchito isanayambe, woyang'anira ntchito yamagetsi adzafotokozera zotsatira zoyeserera kwa mtsogoleri wantchitoyo munthawi yake.

2) Jenereta ikayamba kuzungulira, imaganiziridwa kuti jenereta ndi zipangizo zonse zayimbidwa, ndipo ndizoletsedwa kugwira ntchito pazigawo za stator ndi rotor.

3) Chigawochi chikayamba, chiyenera kufulumizitsidwa pang'onopang'ono ndipo phokoso ndi kugwedezeka kwa jenereta ziyenera kuyang'aniridwa.Liwiro likakwera kufika pa 1500r/min, fufuzani ngati burashi ya kaboni yozembera ili yosalala, kudumpha kapena kusalumikizana bwino, ndipo gawo lozungulira lilibe mikangano yamakina ndi kugwedezeka.Ngati pali zosiyana, yesetsani kuthetsa.

4) Pambuyo pa liwiro la jenereta kufika pa 3000 RPM, yang'anani mphamvu yamagetsi yamtundu uliwonse.Kuchulukitsa kwa jenereta ndi kufanana.

Kodi zofunika kuti yachibadwa ntchito ya jenereta ?

1. Mpweya umaloledwa kusiyana mkati mwa 5% ya mtengo wamtengo wapatali, ndi voliyumu yosapitirira 110% yamtengo wapatali ndi voliyumu osachepera 90% ya mtengo wake.Pamene voteji imatsika pansi pa 95% ya mtengo wake, mtengo wovomerezeka wa nthawi yayitali wa stator panopa sudzapitirira 105% ya mtengo wake.

2. Mafupipafupi a jenereta adzasungidwa pamtengo wovomerezeka wa 50HZ ndipo amaloledwa kusiyana pakati pa 50± 0.5Hz.

3. Mphamvu yamagetsi ya jenereta ndi 0,8, yomwe nthawi zambiri sayenera kupitirira 0,95.

4. Kusiyana kwa magawo atatu a stator pakalipano ya jenereta yomwe ikugwira ntchito sikuyenera kupitirira 10% ya chiwerengero chamakono, ndipo panopa pa gawo lililonse sichidzapitirira mtengo wovomerezeka.

5.the jenereta rotor panopa ndi voliyumu sizidzapitirira mtengo oveteredwa.Palibe malire pa liwiro limene stator ndi rotor panopa akhoza kuwonjezedwa pa kutentha ndi ngozi mikhalidwe, koma tcheru ayenera kulipidwa kusintha kutentha m`madera osiyanasiyana jenereta poonjezera katundu.

Onani zinthu kuti jenereta igwire bwino ntchito.

1) . jenereta, exciter thupi kuthamanga phokoso bwinobwino, thupi popanda kutenthedwa m'deralo;

2).Kusiyana kwa kutentha kwa mpweya ndi kutulutsa mpweya ndi kutentha kwa stator point mkati mwa kutentha kovomerezeka;

3).Onse omwe amalumikizana ndi loop yosangalatsa (kuphatikiza commutator, slip ring, cable, automatic deactivation switch ndi circuit breaker) amalumikizana bwino popanda kutenthedwa.Mpweya burashi kuthamanga yunifolomu ndi koyenera, palibe kulumpha, kupanikizana, moto chodabwitsa, kasupe popanda kusweka, kugwa, waya wamkuwa popanda kutenthedwa chodabwitsa, commutator burashi nsinga zokhazikika bwino, woyera wabwinobwino;

4).Kunyamula kutchinjiriza pad sikufupikitsidwa ndi chitsulo;

5).Yang'anani pa peephole la jenereta, kutchinjiriza popanda kutayikira kwa guluu, korona, kutenthedwa kwa kutentha ndi kuwonongeka kwa mng'alu;

6).Palibe condensation, kutayikira madzi, kutulutsa ndi kugwa chodabwitsa mu ozizira mpweya chipinda jenereta;

7).jenereta kutsogolo, chipolopolo, thiransifoma ndi mbali zina za kukhudzana popanda kutenthedwa, palibe lotayirira wononga chodabwitsa;

8).Pawiri matalikidwe a jenereta nyumba pa ntchito sayenera kukhala wamkulu kuposa 0.03mm;

9).Kutsekemera kwa stator kwa jenereta kudzayang'aniridwa kamodzi pa kusintha kulikonse, kutsekemera kwa rotor kumasinthidwa kamodzi pa ola lililonse, ndipo zipangizozo ziyenera kufufuzidwa kamodzi pa ola lililonse.

Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. unakhazikitsidwa mu 2006, ndi Mlengi wa jenereta dizilo ku China, amene integrates kamangidwe, kupereka, kutumiza ndi kukonza dizilo jenereta seti.Zogulitsa zimaphatikizapo Cummins, Perkins, Volvo , Yuchai, Shangchai, Deutz, Ricardo, MTU, Weichai etc. ndi mphamvu osiyanasiyana 20kw-3000kw, ndi kukhala fakitale OEM ndi pakati luso.