1. Tushen mulki na jituwa
Kalmar pulse current ta fara ne da nazarin lissafi na halin yanzu mai alaƙa da kayan ƙara.Ya kafa tushe mai kyau a cikin ƙarni na 18 da 19.Fourier et al.a fili ya ba da shawarar hanyar nazarin jituwa, wanda har yanzu ana amfani da shi sosai a tsarin samar da wutar lantarki.Matsalolin bugun jini tun farkon karni na 20 ne.Zamani da 1930 sun ja hankalin kowa.A wancan lokacin, Faransa ta yi amfani da na'urori masu canzawa na Mercury arc a tsaye ya haifar da canje-canjen igiyoyin wutar lantarki da na yanzu.A cikin 1945, JCRead ya buga bugun bugun bugun jini mai alaƙa.A cikin shekarun 1950 da 1960, saboda ci gaban fasahar watsa wutar lantarki mai karfin gaske, an sake fitar da masu canza wuta, wadanda suka haifar da matsaloli masu yawa a halin yanzu a tsarin samar da wutar lantarki.Tun daga shekarun 1970, saboda saurin ci gaban fasahar lantarki, na'urorin lantarki daban-daban Tsarin samar da wutar lantarki, samar da masana'antu, sufuri da kuma amfani da gida suna karuwa sosai.Mummunan illolin bugun bugun jini yana ƙara tsananta.A duk faɗin duniya sun ba da isasshen kulawa ga matsalar bugun jini na yanzu.An gudanar da tarurrukan ilimi da yawa kan matsalolin bugun jini na yanzu a duniya.Duk manyan cibiyoyin bincike na ilimi sun tsara ka'idoji da buƙatu don iyakance bugun bugun jini na tsarin samar da wutar lantarki da kayan amfani da wutar lantarki.Na'urorin lantarki sun yi zafi sosai, suna haifar da girgizawa da hayaniya, da kuma sanya rufin insulating ya karye.An gajarta rayuwar sabis, har ma da kurakurai ko lalacewa na faruwa.Ƙunƙarar bugun bugun jini yana haifar da ɓangaren tsarin samar da wutar lantarki don sake sauti a jeri ko a layi daya.Hakan zai haifar da na'urar kariya ta relay da na'urar kariya ga rashin aiki, sanya ma'aunin makamashin lantarki da tabbatarwa ba daidai ba ne, kuma yanayin bugun jini na waje na tsarin samar da wutar lantarki zai haifar da tsangwama ga kayan sadarwa da kayayyakin lantarki.
Yadda za a daidaita bugun bugun jini?Musamman a fannin sauya wutar lantarki da kula da motoci, tare da haɓaka sarrafa sarrafa masana'antu, kariyar muhalli da ceton makamashi, ceton makamashi da manufofin rage fitar da hayaki, da wuya motocin ke haɗa kai tsaye zuwa grid ɗin wutar lantarki kuma ana amfani da su kai tsaye.Gabaɗaya, masu farawa masu taushi ne ke motsa su.Mai jujjuyawar na iya sassauƙa sarrafa ikon fitarwa da rabon motsin, biyan buƙatun aikin, kuma yana da tasiri mai ban mamaki a cikin kariyar muhalli da ceton kuzari.Kamar yadda kowa ya sani, mai farawa mai laushi ya haifar da matsalar harmonic halin yanzu zuwa grid na wutar lantarki.Duk kamfanonin wuta ba sa ƙyale abokan ciniki su gabatar da halin yanzu mai jituwa da yawa zuwa grid ɗin wutar lantarki.Abokan ciniki sun wajaba don kawar da halin yanzu na jituwa wanda mai farawa mai laushi ya haifar.Tare da mai laushi mai laushi Babban aikace-aikacen da kariyar motoci, MTE ya haɗa da jerin reactors, reactors na fitarwa, filtattun dv / dt da sauran samfurori, ƙirar musamman na dV Sentry yana ba da kariya mai kyau na gefen gefen, ƙyale motocin AC, igiyoyi da masu farawa masu laushi suna kiyaye su. daga magudanar wutar lantarki da ke aiki da tsangwama daga ma'aunin ƙarfin aiki na gama gari.
Fitar da aka tsara da kyau tana haɗawa kusan 50% raguwa a cikin yanayin gama gari, kariyar ƙarfin lantarki da raguwar lokacin tashi.
2. Gudanar da jituwa yana kula da manufar ceton iko da dacewa
Kada kuyi tunanin wanzuwar pulse current zai shafi ingancin wutar lantarki ne kawai.Hasali ma, yana da alaƙa da amfani da makamashi da matakin ruwa da wutar lantarki.A takaice dai, idan harmonic halin yanzu a cikin tsarin grid na wutar lantarki za a iya kawar da shi, zai taimaka wajen kiyaye burin ceton wutar lantarki.
Tare da inganta ka'idojin ceton makamashi da rage fitar da hayaki na kasa, manyan biranen za su dauki matakai daban-daban na ceton wutar lantarki, sannan kuma sarrafa daidaito zai zama wani muhimmin ci gaba mai kyau.
Kodayake aiwatar da sarrafa jituwa galibi shine kawai don haɓaka ingancin wutar lantarki, amma don tabbatar da amfani da kayan aiki na yau da kullun, amma tare da haɓakar fasaha na sannu-sannu, ba shi da kyau a yi amfani da shi azaman ɗayan matakan kiyaye wutar lantarki. tasiri mai yiwuwa.
Gabaɗaya, akwai hanyoyi guda biyu don cimma manufar ceton wutar lantarki, ɗaya shine rage yawan aikin wutar lantarki, ɗayan kuma shine inganta ingantaccen aikin wutar lantarki.
Gudun ruwa masu jituwa na iya haifar da ɓarnar lalacewa, ɗaya daga cikinsu shine sakamakon ɓarnatar kuzari, ko asarar zafi a cikin kewaye.Wadannan hasarar zafi suna nunawa a cikin ƙarfin aiki na mita lantarki guda ɗaya.Idan za a iya rage hasara na halin yanzu na jituwa a cikin layi, ana iya cimma manufar ceton wutar lantarki.
Amma menene game da ainihin tasirin takamaiman aikin?Dangane da hanyar sarrafa jituwa na yanzu, babban zaɓi shine tace mai aiki da nau'in matattarar wutar lantarki mai mahimmanci.Ana shigar da irin wannan nau'in tacewa a cikin layi a kan layi, kuma ainihin tasirin da aka samu ba shi da kyau sosai.
Sabanin haka, tasirin sarrafa jituwa a nauyin tushen bugun bugun jini na yanzu zai zama mafi inganci.Idan an shigar da matatar bugun jini a kowane nau'in tushen bugun jini na yanzu, ba wai kawai za a iya samun sakamako mai kyau na ceton wutar lantarki ba, har ma Yana iya tabbatar da ingancin cibiyar sadarwar wutar lantarki ta cikin kamfanin, wanda shine shirin wannan haɓakawa.
Lokacin aikawa: Afrilu-13-2023