Kutakura Kuwedzera Kumhanya uye Simba Factor yeJenareta Set

Kuwedzera kukurumidza kwemutoro mushure mekunge jenereta yakabatanidzwa kune gridhi inofanira kugadziriswa maererano nehuwandu hwechikwata, kutonhora uye kupisa mamiriro uye maitiro chaiwo ekushanda.Kana kutonhora kwe stator winding uye stator core yejenereta inopfuura 50% yekushisa kwekushisa, jenareta inogona kunzi iri munzvimbo inopisa.Kana tembiricha ye stator winding uye stator core yakaderera pane 50% yetembiricha yakatarwa, jenareta inogona kunzi iri munzvimbo inopisa.Cold state.Mushure mokunge turbo jenareta yakabatanidzwa mumagetsi emagetsi kubva kumhepo inotonhora, kazhinji stator inogona kutakura pakarepo 50% yehuwandu hwemazuva ano, uye inobva yasimuka kune yakatemerwa kukosha pakumhanya kweyunifomu mukati memaminitsi makumi matatu.Zvinoenderana neakakodzera data, zvinotora anenge 37 maminetsi kune iyo stator ikozvino ye 1MW jenareta seti kusvika pachiyero chakayerwa kubva pa50%.

Chikonzero chekudzikamisa kukurumidza kwekuwedzera kwejenareta mutoro ndeyekudzivirira yakasara deformation ye rotor windings.Nekuda kwekuti rotor inotenderera nekumhanya kukuru, simba guru re centrifugal rinodzvanya rotor windings pane slot wedge uye ferrule yerotor core, ichiita isingazungunuke.zvakazara.Mushure mokunge rotor ichipisa, kuwedzera kwesimbi yemhangura inoputika yakakura kudarika kuwedzera kwesimbi yesimbi uye haigoni kufamba zvakasununguka.Tsvimbo yemhangura inenge yakamanikidzwa uye yakaremara.Kana iyo compression stress ichipfuura iyo elastic muganho, yakasara deformation ichaitika.Kana jenareta richivharwa kuti ritonhore pasi, mhangura inoderera kupfuura simbi, izvo zvinozokonzera kukanganisa kwekudzivirira, uye pasi petangi ndiyo yakanyanya kuoma.Chiitiko ichi chinodzokorora pese pachinotanga nekumira, uye iyo yakasara deformation inoungana zvishoma nezvishoma, izvo zvinogona kukonzera pfupi pfupi pakati pekutendeuka kana kukanganisa kwepasi.Nokudaro, "Mitemo" inotaura nguva inodiwa kuti stator yemazuva ano iwedzere kubva pa50% (maererano nekuverenga, kana kuwedzera kamwe kamwe kwemutoro kusingapfuuri 50% yehuwandu hwemazuva ano, rotor winding haigoni kubudisa residual deformation) 100% yezvakayerwa ikozvino.Mukuwedzera, apo Kana jenereta iri mumamiriro ekupisa kana mutsaona, kukurumidza iyo mutoro unogona kuwedzerwa mushure mekubatanidzwa mumagetsi emagetsi haagumiri.

Iyo simba factor cosΦ yejenareta, inozivikanwawo seye simba rekuita, ndiyo cosine yechikamu chekona pakati pe stator voltage uye stator ikozvino.Inoratidza hukama pakati pesimba rinoshanda, simba rekuita uye simba rinoratidzika rinobudiswa nejenareta.Saizi yaro inoratidza kubuda kwejenareta reactive load kune system.Iyo reactive load inotumirwa nejenereta inowanzo inductive.Kazhinji, iyo yakayerwa simba chinhu chejenareta ndeye 0.8.

Kana simba rejenareta richichinja kubva pachiyero chakayerwa kuenda ku1.0, iyo yakatemerwa inobuda inogona kuchengetedzwa.Asi kuitira kuchengetedza kushanda kwakagadzikana kwejenereta, simba remagetsi harifaniri kudarika 0.95 muchikamu chekupedzisira, chinowanzoshanda pa 0.85.

Kana iyo simba chinhu yakaderera pane yakatarwa kukosha, iyo jenareta inobuda inofanira kuderedzwa.Nekuti iyo yakadzikira iyo simba chinhu, iyo yakakura iyo reactive chikamu cheiyo stator ikozvino, uye yakasimba iyo demagnetization armature mhinduro.Panguva ino, kuitira kuchengetedza magetsi emagetsi ejenereta asina kuchinjwa, rotor ikozvino inofanira kuwedzerwa, uye jenereta stator ikozvino Inowedzerawo nekuwedzera kwezvikamu zvinogadzirisa.Panguva ino, kana kubuda kwejenereta kuchizochengetwa nguva dzose, jenereta rotor ikozvino uye stator ikozvino ichapfuura kukosha kwakarongwa, uye kutonhora kwe rotor uye stator kutonhora kuchapfuura kukosha kunobvumirwa uye kupisa.Nokudaro, kana jenereta iri kushanda, kana simba rekuita rakaderera kudarika kukosha kwakarongwa, kutarisirwa kunofanira kutorwa kugadzirisa mutoro kuitira kuti rotor ikozvino isapfuure kukosha kunobvumirwa.

Zviri pamusoro apa zvakanyorwa nemupepeti we dhiziri generator set mugadziri Guangxi Dingbo Power.Kuti uwane mimwe mibvunzo nezve dhiziri jenareta seti, ndapota bvunza kuburikidza neemail dingbo@dieselgeneratortech.com.