Saboda bukatu na samarwa, akwai adadi mai yawa na nauyin famfo a cikin masana'antar petrochemical, kuma yawancin nauyin famfo suna sanye take da masu juyawa.Yawancin aikace-aikacen masu sauya mitar mita suna ƙara haɓaka abun ciki mai jituwa na tsarin rarrabawa a cikin masana'antar petrochemical.A halin yanzu, yawancin hanyoyin haɗin gyare-gyare na masu sauya mitar su ne aikace-aikacen gyaran bugun bugun jini 6 don canza AC zuwa DC.Don haka, jituwar da aka samar sun fi dacewa da jituwa ta 5th, 7th da 11th.
1. Binciken halayen kaya a cikin masana'antar mai
Fiye da kashi 85% na nauyin wutar lantarki a cikin grid na masana'antar mai shine inductive load, kamar nau'ikan famfo mai, injina da sauransu.A cikin 'yan shekarun nan, yayin da filin mai ya gabatar da buƙatu masu girma don kiyaye makamashi, yawancin raka'a sun karbi adadi mai yawa na na'urorin ceton makamashi.Saboda tasirin ceton makamashi a bayyane, daidaitawa mai sauƙi, sauƙi mai sauƙi da hanyar sadarwa, an yi amfani da mai sauya mitar sosai wajen cin gajiyar mai.Famfu, famfo, famfo mai saukarwa da kuma cakuɗewar famfo da ke cikin tashar samar da mai ana amfani da su ta hanyar mai canza mitar, amma mai canza mitar zai samar da adadi mai yawa na masu jituwa don tsoma baki tare da lodi da kayan aikin da ke kusa da shi, kuma masu jituwa kuma za su yi aiki da su. shafi grid na jama'a ta hanyar shigar da wutar lantarki.
2. Cutar da masu jituwa ga ma'aunin wutar lantarki a filin mai
1) Harmonics yana shafar tsayayyen aiki na grid ɗin wutar lantarki da kuma rage ingancin samar da wutar lantarki na grid ɗin mai.
2) Harmonics yana ƙara asarar ƙarfin capacitor, yana rage tsawon sabis na capacitor, kuma a cikin yanayin harmonics mai tsanani, zai sa capacitor ya kumbura, rushewa ko fashewa.Harmonics kuma na iya ƙara asarar wutar lantarki ta transformer.
3) Harmonics zai haifar da asarar wutar lantarki na motar motsa jiki ya karu, haifar da zafi mai zafi, haifar da girgizar injiniya, amo da haɓakar jituwa, wanda zai rage rayuwar kayan aiki, har ma da lalacewa a lokuta masu tsanani;Harmonics zai haifar da kuskuren kariyar kariyar ko matakin kin amincewa;Abubuwan jituwa a cikin tsarin wutar lantarki suna haɗe da tsarin da ba shi da ƙarfi ta hanyar shigar da wutar lantarki, shigar da wutar lantarki da sarrafawa, wanda kuma zai haifar da tsangwama ga tsarin da ke da rauni.
Tare da yin amfani da mitar mita a cikin tsarin allurar ruwa na filin mai, ba wai kawai yana magance matsalolin bambancin matsa lamba na allurar ruwa ba, yawan amfani da makamashi da ƙarancin inganci, amma kuma yana kawo haɓakar abun ciki mai jituwa a cikin wutar lantarki.Kasancewar babban adadin masu jituwa yana barazanar aminci da tsaro na tsarin samar da wutar lantarki.Don kawar da cutarwa ta hanyar jituwa, yin amfani da masana'antu, inganta ingancin wutar lantarki na wutar lantarki, don tabbatar da samar da al'ada.
Noker Electric (/about-mu/) matatar jituwa mai aikitare da fasahar zamani 3-matakin IGBT, shine ingantaccen samfurin sarrafa jituwa.Duk wani tallafi, tuntuɓe mu kyauta.Za mu samar muku da tsari mai tsari.
Lokacin aikawa: Juni-30-2023