Tikanga Demagnetization me te Mahi o 900kw Diesel Generator

900kw diesel generator, rite a huinga generator mana teitei , he mana tonu me te kaha kaha.I te wa ano, hei huinga miihini diesel, kei a ia nga ahuatanga o te mahi ngawari me te pai o te tiaki.He aha te nui o to mohio mo te tikanga whakaheke me te mahi o te miihini miihini 900kw?

Te 900kw diesel generator riro de-excitation.

Ma te whakamahi i te ahua mahi inverter o te piriti mana-katoa-toru-waahanga, ka hurihia te koki mana mai i te ahua mahi whakatikatika iti iho i te 90° ki te koki tika nui ake i te 90°.I tenei wa, ka hurihia te mana whakaihiihi ka whakamahia ki te awhiowhio i te ahua o te EMF o muri., Ko te tukanga de-excitation e tere ana te pirau o te rotor ki te kore ka kiia ko te inverter de-excitation.Ko tenei tikanga whakahekenga ka tere te whakahoki mai i te rokiroki hiko rotor ki te taha hiko AC o te piriti mana-katoa-toru-waahanga, a kaore e hiahiatia he parenga tuku, he matiti whakaweti arc ranei.He tikanga whakaheke ngawari me te mahi.Na te mea kaore he whakapiri, kaore he arc, kaore he nui o te wera i hangaia, he pono te demagnetization.Ko te nui ake o te EMF o muri, ka tere ake te tere demagnetization.Ko te EMF o muri i hangaia i te hurihanga o te piriti mana-katoa-toru-waahanga he rite tonu ki te ngaohiko o te hiko o te taha AC, na reira he iti te uara o te EMF o muri ki tetahi waahanga.I te wa ano, kua whakaritea te max mana nui (te iti koki inverter iti ranei) ki te aukati i te "whakarereketanga inverter".Ko te herenga o) ka whakaiti hoki i te EMF o muri ki tetahi whānuitanga.Na reira, ka iti te whakakorenga inverter kotahi e te ngaohiko hiko AC.I te wa o te whakahekenga o te inverter, ka heke haere te naianei whakaihiihi, engari he iti ake te uara whakamuri-EMF i te wa o te whakakorenga inverter, he iti ake i tera o te arc te whakakore i nga tikanga whakahekenga makutu, no reira ka iti te tere. he iti rawa hoki te ngaohiko maha.

900kw diesel generator kore-raina ātete demagnetization.

Ka tutakina te punaha whakaoho i te nuinga o te waa, ka whakakorehia e te kaiwhakarite ma te inverter;ki te tutakina i te aitua, ka peke te pana whakawetewete ki te whakawhiti i te kaha o te papa autō ki te parenga kai-kaha ki te whakaheke.I te wa kei roto te kaihanga i te ahua mahi rereke penei i te paheketanga, ka puta he ngaohiko tino nui i roto i te ara iahiko rotor.I tenei wa, ka kitea e te waeine A61 te whakaurunga o te rotor overvoltage detection i roto i te ara iahiko rotor ka kitea te tohu o te rotor overvoltage whakamua me te whakaoho tonu i te huānga thyristor V62, te whakauru i te waeine parenga torere FR ki roto i te iahiko rotor, me te whakakore i te kaha o te ngaohiko i hangaia ma te whakaurunga pūngao o te pūngao torere parenga;me te tohu whakamuri ngaohiko o te ara iahiko rotor ka haere tika i roto i te ngongo tuarua V61 Ka hono te parenga tohanga hiko ki te tango i te kaha ki te whakarite kia kore te rotor generator e whakatuwhera ara iahiko, kia pai ai te tiaki i te whakamaarama rotor mai i te kino.Na te noho o tenei momo whakamarumaru, ka puta mai te awhiowhio rotor i tetahi mara autō keehe, ka taea te whakakore i te papa autō whakamuri i hangaia e te raupapa kino o te stator, hei tiaki i te mata rotor me te mowhiti kaitiaki rotor. ka wera.

Ko te mahi a te 900kw diesel generator magnetoresistance.

Te awhiowhio a 900kw diesel generator he porowhita me te inductance nui.I raro i nga tikanga noa, ko te naianei whakaihiihi ka whakaputa i te papa autō kaha ki te rotor generator.I te korenga o te miihini miihini 900kw i roto, me tere te tapahi i te naianei whakahihiri me te tango i te papa aukume o te miihini miihini 900kw kia kore ai e tipu te aitua.Heoi, he tino uaua ki te whakamahi i te pana ki te tapahi tika i te ia i roto i taua ara iahiko me te inductance ahua nui.Na te mea ko te tapahi tika i te naianei whakahihiri ka whakaputa i nga ngaohiko teitei i nga pito e rua o te awhiowhiotanga whakahihiri, ka wera pea nga hoapaki whakawhiti.No reira, i mua i te tapahi i te ara iahiko whakahihiri, tuatahi honoa te parenga whakaheke i nga pito e rua o te rotor i roto i te whakarara, kia tapahia ai te ara iahiko whakakorikori, ka tere te uru o te parenga whakaheke i te kaha autō o te awhiowhio. , whakaroa i te tere huringa o naianei rotor, me te whakaiti i te rotor whaiaro Ko te kaha hiko hiko e whakaari ana i te kaupapa o te whakaiti i te overvoltage rotor me te demagnetization.

Ko te parenga de-excitation ehara i te wa e whakararahia ana, kua whakakorehia ranei te 900kw diesel generator, engari ka whakamahia te 900kw diesel generator, ka whakauruhia te parenga de-excitation me te whakanoho ki nga pito e rua o te rotor coil.The de-excitation switch he pana hei whakaheke tere i te ia i roto i te iahiko whakahihiri.I mua i te tiimata ki te hanga i te ngaohiko, whakauruhia ki roto i te whakakao de-excitation.Ki te katinga te hiko hiko 900kw, he aitua ranei, haere i te whakakaera de-excitation ki te tapahi i te iahiko hiko kia tutuki ai te kaupapa o te whakaheke tere i te ngaohiko o te miihini hiko 900kw.

pānga:

(1) Ko te ki te tapahi hohoro atu te 900kw diesel generator excitation awhiowhio me te ara mana excitation.

(2) Kia tere te tinei i te papa autō i roto i te 900kw diesel generator.

Ko te runga ake ko te tikanga demagnetization me te mahi o te 900kw diesel generator whakaurua e Dingbo Power.Mena kei te pirangi koe ki nga miihini miihini, me waea atu ki a Dingbo Powet ma te imeera.Ka mahi pono a Dingbo Power ki a koe. Ko ta matou imeera ko dingbo@dieselgeneratortech.com.