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Idivayisi ye-MSCLA Low Voltage Reactive Amandla Esinxephezelo Esizenzakalelayo Isithombe Esifakiwe
  • Idivayisi Yesinxephezelo Esizenzakalelayo Yamandla E-MSCLA Amandla Aphansi Asebenzayo

Idivayisi Yesinxephezelo Esizenzakalelayo Yamandla E-MSCLA Amandla Aphansi Asebenzayo

Incazelo emfushane:

Idivayisi yesinxephezelo esizenzakalelayo sohlobo lwe-MSCLA yamandla asebenzayo aphansi isekelwe esimweni sokulayisha esisebenzayo sesiguquli sokusabalalisa, futhi ishintsha ngokuzenzakalela ibhange le-capacitor elixhunywe ngokuhambisana ne-transformer yokusabalalisa engu-1kV nangaphansi kwe-busbar ngezinyathelo zokuhlinzeka ngamandla ahambisanayo asebenzayo kanye nokunxephezela. amandla e-inductive asebenzayo.amandla, ukuthuthukisa isici samandla, ukuzinzisa i-voltage yesistimu, ngaleyo ndlela kuncishiswe ukulahleka kolayini, kukhuphule umthamo wokudlulisa we-transformer, nokuthuthukisa ukusebenza kahle kokudluliswa kwamandla.Ngesikhathi esifanayo, inomsebenzi wokuqapha umthwalo, ongaqapha isimo sokusebenza kwegridi yamandla ngesikhathi sangempela, futhi ibone inhlanganisela yesinxephezelo samandla asebenzayo kanye nokuqapha kokusatshalaliswa kwamandla.Lolu chungechunge lwedivayisi yesinxephezelo esizenzakalelayo samandla aphansi asebenza ngamandla aphansi ingenye yemikhiqizo ehamba phambili yenkampani yethu, enezinga lokuklama elivuthiwe kanye nobuchwepheshe bokukhiqiza.

Lolu cingo luqukethe ama-parallel capacitor, ama-reactors ochungechunge, izibambisi, izisetshenziswa ezishintshayo, izisetshenziswa zokulawula nokuvikela, njll. Isetshenziswa kakhulu ezinhlelweni zamandla e-AC ezinokuguquguquka okukhulu komthwalo we-1kV nangaphansi.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isici Somkhiqizo

Ukuqinisekiswa kwe-resonance kufanele kwenziwe kusethi ngayinye yamadivayisi ngaphansi kwezimo ezihlukahlukene zokusebenza.Lapho ukhetha isethi eyodwa yomthamo, zama ukugwema indawo yokukhulisa i-resonance, noma khetha izinga elifanele lokusabela ukuze ugweme izimo zokukhala futhi uqinisekise ukuthi idivayisi ingavikeleka ngaphansi kwezimo ezihlukahlukene zokusebenza.gijima.
Idivayisi isebenzisa isilawuli samandla asebenzayo esithuthukisiwe, amasampula aphelele, futhi inemodi yokushintsha ehlelekayo ethuthuke kakhulu, engahlangabezana nomthelela omuhle kakhulu wesinxephezelo samandla asebenzayo ezimeni nasezimweni ezihlukahlukene.Inemisebenzi enamandla kanye nekhono eliqinile lokulwa nokuphazamiseka.Ingasebenza ngokujwayelekile endaweni yegridi yamandla ngokuhlanekezelwa kwamagagasi amakhulu, futhi inemisebenzi ye-alamu efana nokugqigqa kwe-harmonic.Ingahlonyiswa nge-RS232/485 yokuxhumana ngokwezidingo zomsebenzisi, futhi idatha yokusebenza kwayo yonke idivayisi ingalayishwa ohlelweni lokuqapha.
Ngaphezu kokusebenzisa i-fuse njengesivikelo se-overcurrent se-capacitor eyodwa, iphinde ibe ne-alamu engaphansi futhi inqamule i-stepping capacitor, i-alamu ye-overvoltage futhi inqamule i-stepping capacitor, i-alamu yokushisa engu-60 ℃ kanye ne-alamu engu-70 ℃ futhi isikiwe. i-capacitor enyathelayo, amagagasi e-harmonic Uhlelo lokuvikela oluphelele, olunjengokwethuka lapho izinga loshintsho lidlula inani elibekiwe futhi linqamule i-capacitor yokunyathela, lingenza idivayisi isebenze ngokuzinza isikhathi eside;ngaphezu kwemisebenzi yokuvikela engenhla, idivayisi inalezi zenzo ze-alamu ezilandelayo: i-alamu ye-overcurrent, i-alamu yokulahlekelwa kwamandla kagesi, okokufaka okugcwele kusamile Iphansi kune-COS∮ setha i-alamu yenani, i-alamu ye-COS∮ engalungile, i-alamu lapho amandla e-capacitor engaphansi kuka-70% yenani elilinganiselwe.
I-switch switching ingathathelwa indawo i-contactor ene-thyristor kanye ne-switch composite ye-contactor, ebona ukushintsha kwe-zero-crossing ngaphandle kwe-inrush current, akukho sintering yokuxhumana, ukusetshenziswa kwamandla okuphansi, futhi akukho umjovo we-harmonic, okuqinisekisa impilo yesevisi yokushintsha. shintsha.
Ngohlelo olungalinganiseli, isinxephezelo sokuhlukaniswa kwesigaba singenziwa, esingagwema izithiyo zokunxeshezelwa ngokweqile kanye nesinxephezelo esingaphansi kwesigaba esithile phakathi nenqubo yesinxephezelo, futhi kunganciphisa ukulimala ekusebenzeni kwawo wonke igridi yamandla.

Imibandela Yokusebenzisa

1. Amandla kagesi aphezulu kakhulu angaphansi noma alingana no-1.1UN.
2. Umthamo omkhulu wamanje wokulayishwa ngokweqile ungaphansi noma ulingana no-1.35LN.
3. Izinga lokushisa le-ambient -252+45℃.
4. Umswakama ohlobene endlini aweqi ama-90% (uma izinga lokushisa lingu-25°C).
5. Ukuphakama kwendawo yokufaka akudluli ku-2000M;akukho vibration okunzima 6 ukuthambekela mpo akudluli amadigri ama-5;ayikho ingozi yothuli oluqhutshwayo, umlilo nokuqhuma;alikho igesi elanele ukugqwala izinsimbi futhi licekele phansi ukwahlukanisa.

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