ICanwin iyiNkampani ye-Power Transformer yobungcweti & Umkhiqizi Wezisetshenziswa zikagesi
Ulimi
ICanwin iyiNkampani ye-Power Transformer yobungcweti & Umkhiqizi Wezisetshenziswa zikagesi
Leli phepha lihlaziya umonakalo kanye nembangela yokungalingani komthwalo wezigaba ezintathu ze-transformer yokusabalalisa, futhi libeka phambili ezinye izinyathelo zokuxazulula ukungalingani.
I. Ingozi yokungalingani komthwalo wezigaba ezintathu kusiguquli sokusabalalisa
1. Ukwanda kokulahlekelwa komugqa: ukulahlekelwa komthwalo we-transformer yokusabalalisa kushintsha nomthwalo wamanje we-transformer, futhi kuhambisana nesikwele somthwalo wamanje. Endabeni ye-transformer ehambisa umthamo ofanayo, umthwalo wezigaba ezintathu awulingani, futhi ukulahlekelwa okusebenzayo kuyanda.
Ngaphezu kwalokho, kuzoba nokuphelelwa amandla ocingweni. Ukungalingani okukhulu, kukhulu ukulahleka komugqa.
2. Ukwandisa ukulahlekelwa kwamandla we-transformer yokusabalalisa: i-transformer yokusabalalisa iyisisetshenziswa esiyinhloko samandla wegridi yamandla aphansi. Uma isebenza ngaphansi komthwalo ongalingani wezigaba ezintathu, ukulahlekelwa kwe-transformer yokusabalalisa kuzokwanda. Ngoba ukulahlekelwa kwamandla okusabalalisa kushintsha ngezinga lokungalingani komthwalo.
3. Ukukhishwa okuncishisiwe kwe-transformer yokusabalalisa: lapho i-transformer yokusabalalisa iklanyelwe, isakhiwo sayo sokuvuthwa sakhiwe ngokuvumelana nesimo sokusebenza kwebhalansi yomthwalo, futhi ukusebenza kwayo kokuvuthwa ngokuyisisekelo kuyafana, futhi umthamo olinganiselwe wesigaba ngasinye uyalingana.
Ukukhishwa okuphezulu okuvunyelwe kwe-transformer yokusabalalisa kunqunyelwe umthamo olinganiselwe wesigaba ngasinye. Uma i-transformer yokusabalalisa isetshenziswa ngaphansi komthwalo wesigaba sesithathu esingalingani, isigaba esinomthwalo wokukhanya sizoba namandla angaphezulu, ngaleyo ndlela sinciphise ukukhishwa kwe-transformer yokusabalalisa.
Izinga lokunciphisa okukhiphayo lihlobene nedigri engalingani yomthwalo wezigaba ezintathu. Umthwalo omkhulu ongalingani wezigaba ezintathu, kulapho ukukhishwa kwe-transformer yokusabalalisa kuyancipha. Ngakho-ke, lapho umthwalo wesigaba sesithathu ungalingani, umthamo wokukhipha we-transformer awukwazi ukufinyelela inani elilinganisiwe, futhi umthamo wawo wokuphumula uyancipha ngokufanele, futhi umthamo wokulayisha ngokweqile uyancipha.
Uma i-transformer yokusabalalisa isebenza ngaphansi kwesimo sokugcwala ngokweqile, kulula ukubangela ukuthi i-transformer yokusabalalisa ishise, futhi ibangele ukuthi i-transformer yokusabalalisa ishise ezimweni ezimbi kakhulu.
4. I-Transformer yokusabalalisa ikhiqiza i-zero ukulandelana kwamanje: i-transformer yokusabalalisa igijima ngaphansi kwesimo somthwalo wesigaba sesithathu esingalingani, izokhiqiza i-zero ukulandelana kwamanje, yamanje izoshintsha ngezinga lokungalingani komthwalo wezigaba ezintathu, i-degree yokungalingani enkulu, inkulu i-zero. ukulandelana kwamanje.
Lapho i-zero yokulandelana kwamanje idlula ilungu lensimbi, izokhiqiza i-hysteresis kanye nokulahlekelwa kwamanje kwe-eddy, okuzokwenza izinga lokushisa lendawo lensimbi yelungu lokusabalalisa likhuphuke futhi lishise, futhi ukufakwa kwama-winging kuzosheshisa ukuguga ngenxa yokushisa ngokweqile, okuholela ekuncipheni kwempilo yemishini.
5. Okuthinta ukusebenza okuphephile kwemishini kagesi: I-transformer yokusabalalisa iklanyelwe ngokuvumelana nesimo sokusebenza kwebhalansi yomthwalo wezigaba ezintathu, futhi ukumelana, ukusabela kokuvuza kanye ne-excitation impedance yesigaba ngasinye sokuphenduka ngokuyisisekelo kuyafana.
Lapho i-transformer isebenza ngebhalansi yomthwalo wezigaba ezintathu, isigaba sayo samanje sesigaba sesithathu silingana ngokuyisisekelo, futhi ukwehla kwe-voltage kwesigaba ngasinye ngaphakathi kwe-transformer ngokuyisisekelo kuyafana, khona-ke ukukhishwa kwe-voltage yesigaba sesithathu se-transformer nakho kulinganiselwe.
Uma i-transformer yokusabalalisa isetshenziswa ngokungalingani komthwalo wesigaba ezintathu, ukukhishwa kwamanje kwesigaba ngasinye akulingani, futhi ukwehla kwangaphakathi kwesigaba sesithathu se-voltage ye-transformer yokusabalalisa akulingani, okuzoholela ekungalingani kwesigaba sesithathu sokuphuma. I-voltage ye-transformer yokusabalalisa.
Ngesikhathi esifanayo, i-transformer yokusabalalisa isetshenziswa ngomthwalo ongalingani wesigaba sesithathu, ukukhishwa kwamanje kwesigaba sesithathu kuhlukile, futhi umugqa ongathathi hlangothi uzoba nomthamo wamanje. Ngakho-ke ulayini ongathathi hlangothi ukhiqiza ukwehla kwamandla kagesi, okuholela ekukhukhuleni kwephoyinti elingathathi hlangothi, okuholela ekushintsheni kwamandla kagesi wesigaba, okufaka engozini kakhulu ukusebenza okuphephile kwezinto zikagesi.
6. Ukunciphisa ukusebenza kahle kwe-motor: i-transformer yokusabalalisa igijima ngaphansi kwesimo esingalingani somthwalo wesigaba sesithathu, esizobangela ukungalingani kwe-voltage yesigaba sesithathu. Lapho i-voltage engalingani ifakwa kumotho, i-voltage yokulandelana engemihle ikhiqiza inkambu kazibuthe ezungezayo ephambene nenkundla kazibuthe ezungezayo ekhiqizwe i-voltage yokulandelana eqondile, esebenza njengebhuleki.
Kodwa ngenxa yokuthi insimu kazibuthe enhle inamandla kakhulu kunozibuthe ongemuhle, i-motor isazungeza iqonde endaweni enhle kazibuthe. Kodwa-ke, ngenxa yomphumela wokubhuleka wokulandelana okungalungile kwensimu kazibuthe, amandla okukhipha emoto azoncishiswa, futhi ukusebenza kahle kwenjini kuzoncishiswa.
Ngesikhathi esifanayo, ukukhuphuka kwezinga lokushisa kanye nokulahlekelwa kwamandla okusebenzayo kwe-motor kuzokhula ngokungalingani kwe-voltage yezigaba ezintathu. Ngakho-ke, akunamnotho kakhulu futhi akuphephile ukuthi injini isebenze ngaphansi kwesimo sokungalingani kwe-voltage yezigaba ezintathu.
II. Izimbangela zokungalingani komthwalo wezigaba ezintathu
(1) Ukuqonda okunganele kokubaluleka kwebhalansi yomthwalo wezigaba ezintathu. Abasebenzi abaphathi kubaphathi abazange balandele ngokuqinile imithetho nemithethonqubo okufanele bayenze, hhayi ukufeza izidingo zokuhlola.
(2) inombolo enkulu yezinto zikagesi zesigaba esisodwa. Eminyakeni yamuva nje, inqwaba yezinto zikagesi zesigaba esisodwa esisezingeni eliphezulu, ezisezingeni eliphezulu zingene endlini evamile. Uma ukusetshenziswa kwamandla komthwalo wesigaba esisodwa kukhula kakhulu futhi amathuba okusetshenziswa ngesikhathi esisodwa engaguquki, izinga elingalingani lomthwalo wezigaba ezintathu wegridi yamandla aphansi angase akhule.
(3) Njengoba izisebenzi zokuphatha zingajwayelene nemithetho eshintshayo kanye nokusatshalaliswa komthwalo wezigaba ezintathu endaweni yesikhulumi, ukusetshenziswa kwabasebenzisi abasha besigaba esisodwa, ikakhulukazi imishini emikhulu yesigaba esisodwa, akukwazi ukusatshalaliswa ngendlela elinganiselayo ngokusho kombiko. kumthwalo wezigaba ezintathu.
(4) Ukusetshenziswa kwamandla kwesikhashana kanye nokwenyuka kokusetshenziswa kwamandla kwesizini, njengehlobo, ubusika, amaholide, ukwanda kokusetshenziswa kwamandla komsebenzisi ngamunye akuhambisani, okubangela ukungalingani komthwalo wezigaba ezintathu.
III. Izinyathelo zokuthuthukisa
1. Izixazululo zokungalingani kwamandla kagesi wezigaba ezintathu zegridi yamandla okubangelwa umthwalo ongalinganisiyo:
(1) Umthwalo we-asymmetric uhlakazeka ezindaweni ezihlukene zokuphakelwa kukagesi ukuze kuncishiswe inkinga yokungalingani okukhulu okubangelwa ukuxhuma endaweni eyodwa.
(2) Indlela yokushintshanisa nokulingana isetshenziselwa ukwenza umthwalo we-asymmetric usatshalaliswe ngokunengqondo esigabeni ngasinye bese uzama ukuwenza ulinganisele.
(3) Ukwandisa umthamo wesekethe emfushane yendawo yokufinyelela yomthwalo, njengokushintsha inethiwekhi noma ukuthuthukisa izinga levolthi yokuphakela amandla ukuze kuthuthukiswe ikhono lesistimu lokuthwala umthwalo ongalingani.
2. Qinisa ukuphatha
(1) Ukuhlela abasebenzi abakhethekile abazodweba umdwebo wenethiwekhi ye-transformer kanye nomdwebo wokusabalalisa umthwalo njalo ngonyaka, benze idatha efanele njengenani labasebenzisi bakagesi esigabeni ngasinye kanye nemodeli yemitha kagesi ibe yitafula elifanele nelilula ukulihlola, futhi uhlole ukuthi kukhona abasebenzisi abalahlekile noma abasha, kanye nokubuyekezwa okufika ngesikhathi kuhlanganiswe nezinguquko zomthwalo.
(2) Yabela umuntu imitha yokubopha, futhi enze ukuhlolwa komthwalo okungenani kanye ngenyanga ukuze ahlole umthwalo ongalingani wezigaba ezintathu.
(3) Ngokusetshenziswa kwamandla kwesikhashana kanye nokusetshenziswa kwamandla kwesizini, izisebenzi zokuphatha kudingeka zijwayelane nesimo esiyisisekelo sabasebenzisi, iziza zokufaka, izinguquko ekusetshenzisweni kwamandla, bese zilungiswa ngesikhathi ngokuya ngesimo.
(4) Faka isicelo sempahla entsha yesigaba esisodwa sokusebenzisa ugesi, wenze umsebenzi omuhle wokusabalalisa amandla kagesi, ngokusemandleni ukuze usabalalise ngokulinganayo kwisekethe yezigaba ezintathu.
3. Lungisa umthwalo ongalingani wezigaba ezintathu ukuze uzuze "ibhalansi emine"
"Ibhalansi emine" ibhalansi yamaphuzu okulinganisa, ibhalansi yamagatsha, ibhalansi yemigqa eyinhloko kanye nebhalansi ye-transformer low-voltage outlet side.
Phakathi kwezilinganiso ezine, isihluthulelo iphuzu lokulinganisa kanye nebhalansi yamagatsha, ukusetshenziswa kukagesi okuvamile kungasetshenziswa njengesisekelo sokulungiswa, ukusetshenziswa kukagesi kucishe kufane nekilasi, ngokulandelana ngokulinganayo kulungiswe esigabeni sesithathu. .
4. Xhuma umugqa wezigaba ezintathu endaweni yokulayisha ngesikhathi esisodwa
Ukuze uthole ukulinganisa komthwalo wezigaba ezintathu, imigqa yezigaba ezintathu kufanele ifakwe endaweni yokulayisha ngesikhathi esifanayo ngoba ukulahlekelwa kuyancipha kakhulu lapho imigqa yezigaba ezintathu ifakwa endaweni yomthwalo ngesikhathi esifanayo.
Nweba indawo yokusabalalisa yesistimu yezigaba ezintathu kanye nezintambo ezine ngangokunokwenzeka futhi unciphise ubude bomugqa oyinhloko wokuphakelwa kukagesi wesigaba esisodwa. Ulayini wokufinyelela kufanele wethulwe kusukela ezigabeni zika-u, V kanye no-W esigxotsheni esifanayo ngangokunokwenzeka. Futhi umthwalo wamaqembu amathathu womugqa wesigaba esisodwa kufanele ulinganiswe ngangokunokwenzeka.
5. Dala ngokunengqondo uhlelo lokuvuselela igridi yamandla
Ukuze kuzuzwe ibhalansi yomthwalo wezigaba ezintathu ngemva kokuguqulwa, kuyadingeka ukuklama uhlelo lokuguqulwa kwenethiwekhi yamandla ngendlela enengqondo. Ngaphambi kokuklama, kuyadingeka ukuqonda umthetho wokushintsha umthwalo nokusabalalisa umthwalo, wenze uphenyo esizeni, uphathe kahle ukusatshalaliswa komthwalo, bese udweba umdwebo wezintambo zokusabalalisa umthwalo.
Izintambo kufanele zenziwe ngokuqinile ngokuvumelana nesimiso sebhalansi yomthwalo wezigaba ezintathu, futhi isigaba sesithathu kanye nezintambo ezine kufanele zingene esikhungweni ngasinye somthwalo esibalulekile ngangokunokwenzeka.
Umthombo: IWindows inamandla
