Kuvavanyo lwangempela kunye nohlalutyo lomgangatho wamandla wegridi yamandla, i-analyzer yomgangatho wamandla iyadingeka.Esi sixhobo sisetyenziswa ngokubanzi kumlinganiselo womgangatho wamandla kwaye sithandwa kakhulu phakathi kwabasebenzi bamandla ombane.Kweli nqaku, i-HV Hipot iya kunika intshayelelo emfutshane yesi sixhobo
I-HV Hipot GDPQ-300A IsiHlalutyi soMgangatho waMandla
Umgangatho wamandla ubhekisa kumgangatho wamandla e-AC anikwe abasebenzisi ngegridi yoluntu.Ngokubanzi, ibhekisa kumgangatho wamandla wemigca yegridi.Iingxaki zobulunga bamandla zibangelwa ikakhulu kwicala lomthwalo wetheminali.Umzekelo, impembelelo yomthwalo osebenzayo iya kwenza i-voltage yegridi iguquguquke ngamandla kwaye inciphise umgangatho wonikezelo lwamandla.
Ngophuhliso lobuchwepheshe bombane wombane, ayizisi kuphela imiba elungileyo yokonga amandla kunye nokuguqulwa kwamandla kushishino lwangoku, kodwa izisa iingxaki ezintsha nezinzulu ngakumbi kumgangatho wamandla ngenxa yokusetyenziswa ngokubanzi kwezixhobo zombane zamandla kuzo zonke iinkalo zobomi.Umonakalo uye waba ngumthombo oyintloko wokungcola kwe-harmonic yegridi yamandla.Inani labahlaziyi, abaguquli bamaza ombane, amaziko ombane e-arc, oololiwe abafakelwe umbane kunye nezixhobo ezahlukeneyo zombane neze-elektroniki kuthungelwano lokuhanjiswa kwabasebenzisi ngabanye kwinkqubo yegridi liyanda.ichaphazela okanye ingcolise igridi yamandla.I-voltage ebangela ukungazinzi, ukugqithisa, ukuveliswa kwe-harmonic, njl. I-Harmonics inciphisa ukusebenza kakuhle kokuveliswa kwamandla, ukuhanjiswa kunye nokusetyenziswa, kubangela ukuba izixhobo zombane zigqithise, zivelise ukungcangcazela kunye nengxolo, ukugquma iminyaka, ukunciphisa ubomi benkonzo, kunye nokungaphumeleli okanye ukutshisa.I-Harmonics inokubangela ukuba i-resonance yendawo ehambelanayo okanye i-resonance yochungechunge lwenkqubo yamandla, eyandisa umxholo we-harmonic kwaye ibangele izixhobo ezifana nee-capacitors zitshise.
Ukungahambelani, ukothuka kunye neempawu zokusetyenziswa kwamandla okungalungelelananga kule mithwalo kubangela ungcoliseko olukhulu kumgangatho wonikezelo lwamandla.Ke ngoko, ukupheliswa kwee-harmonics ezikumgangatho ophezulu kunikezelo lwamandla kunye nenkqubo yokuhambisa kunokubaluleka okuhle kakhulu ekuphuculeni umgangatho wamandla kunye nokuqinisekisa ukusebenza okukhuselekileyo, okuzinzileyo kunye noqoqosho lwenkqubo yamandla.Kwelinye icala, izixhobo zombane zemizi-mveliso yanamhlanje, abasebenzisi borhwebo kunye neendawo zokuhlala banovelwano ngakumbi kumgangatho wamandla kwaye babeka phambili iimfuno eziphezulu zomgangatho wobonelelo lwamandla.Okwangoku, i-harmonics, ukuphazamiseka kwe-electromagnetic kunye nokuncitshiswa kwezinto zamandla zidweliswe njengeengozi ezinkulu ezintathu zoluntu zenkqubo yamandla.
Xa umgangatho wamandla wegridi yamandla uphazamiseka okanye ungcolisekile kwaye uyasilela ukuhlangabezana nemigangatho yophuhliso lwesizwe olufanelekileyo, kuyafuneka ukuba kuphuculwe ulawulo lobulunga bamandla obuchwepheshe begridi yamandla ngendlela ekujoliswe kuyo.Ukuze uqonde iimeko zokusebenza zangempela zomgangatho wamandla wegridi yamandla, kuyimfuneko ukuba nezixhobo ezihambelanayo ukuhlalutya idatha yokulawula kunye nokuvavanya.Ngokweemeko zokwenyani zokuhlala kwilizwe lam, inkampani yethu inokuphuhlisa kwangexesha kwaye iphuhlise izixhobo zohlalutyo lwengxaki yomgangatho wamandla alungele iimeko zethu zelizwe.Oku kulandelayo yinkcazo ecacileyo yentsebenzo ethile, iiparamitha, kunye nokusetyenziswa kwale ndlela yomhlalutyi womgangatho wamandla.
Isihlalutyi somgangatho wamandla sisixhobo sobuchule esisetyenziswa ngabasebenzi bamandla ombane ukuhlalutya kunye nokuvavanya umgangatho wamandla kumsebenzi wokwenene.Idume kakhulu phakathi kwabasebenzi bamandla ombane, ngoko ke wonke umntu kufuneka ayiqonde.
Ixesha lokuposa: Jun-01-2022