Ubangelwa ngenxa yokwanda amandla kunye nezokhukhusela kubo

Ke kaloku, thina njengabathengi umbane, waba ingxaki enkulu ngenxa yokwanda kuthungelwano okanye yancitshiswa ngokusisigxina (ukwanda) ixabiso layo. Oku esongela ukungaphumeleli zombane yasekhaya zenzelwe ombane aphambuke ayikho ngaphezulu kwe 20-30 B. Ngaphezu koko, hayi kuphela yingozi ombane aphezulu xa sixhobo aqhumisele, kodwa ephantsi. Umzekelo ayikwazi ukuqalisa le isiguquli ifriji

Omnye unobangela ukutenxa amaxabiso kwinqanaba ombane eziqhelekileyo, kukungakwazi of seentambo amandla langutana ni ntshikilelo mihla. Njengoko yenzelwe kwaye wakha kwiminyaka 20-30 eyadlulayo, ukususela ngelo xesha, umthwalo womnatha ukwanda amakhulu amaxesha. Ukongeza, kukutshintsha uhlobo lomthwalo, kukho inani elikhulu lwezixhobo ukuba atshintshe wenza ombane sinusoidal.

Ngenxa yoko, xa ngaxeshanye watshintshela inani elikhulu labathengi, kukho undervoltage yethutyana, umz, xa inkampani iquka yokufaka yayo.

Ebusika, xa besebenza inani elikhulu izifudumezi, umthwalo kwi-network kakhulu kangangokuba ixabiso ombane kunokuba ngaphantsi rhoqo kunesiqhelo.

Kuyafana Isigaba shift leyo kwenzeka ngenxa yokuba umthwalo ezingalinganiyo kwi izigaba ezahlukeneyo. Ngenxa yoko, gcwele isigaba ombane uvikivwa, kwaye esetyenziswe kancinci - ukunyuka. Le meko mandundu inani elikhulu zobugcisa ukubetha e ezindlini zethu, nto leyo eyandisa phambili unbalance phakathi ngokwezigaba.

Njengonobangela elahlukileyo amandla ngamandla Uyakwazi ukwahlula womnatha olungxamisekileyo iindlela. Umzekelo, xa kwakukho ikhefu umqhubi cala, zonke izixhobo zombane endlwini kungaba kukho lombane 380 V. Kunjalo kwenzeka ukuba zombane ayandilandela qha ezilungileyo umqhubi cala ukuya kwincopho eqhelekileyo ye engathi transformer. Esinye isizathu inokuba ugwayimbo imibane, yaye ngqo nje kuphela unxibelelwano kunye umgca ngamandla, kodwa kufuphi kubo, ebangela nethontsi ombane elibukhali.

Enye indlela yokukhusela nxamnye ngenxa yokwanda mandla ukufaka irileyi ombane. Esi sixhobo ikuvumela ukuba ukucima amandla Inetweki yekhaya, xa oko ngaphandle uluhlu kuboniswa kule useto. Ukuqhagamshela ombane kwenzeka kuphela emva kokuba kuqheleke uxinezeleko. Engxakini le ndlela nefuthe elibi nzima cut-off ombane izixhobo zombane.

Ukuba ombane endlwini yakho okanye indlu njalo kuncitshiswa ngokumisela relay ombane awabancedi. Indlela elula yokwenza khangela ombane kwi osecaleni izigaba ezibini. Mhlawumbi nawe nje womdlalo lusanda igcwele kakhulu, kwaye ngexesha xa unayo lombane 190 V, nabamelwane bakho kuba 250 V. Kule meko kwanele ukudibanisa kwenye sigaba.

Ukuba ombane kule eziselumelwaneni izigaba njengezinga, mhlawumbi kufuneka iseke Regulator ombane. Esi sixhobo ikuvumela ukugcina ombane rhoqo imveliso nokuba ubukhulu bezinto ombane ozayo. Kukho iindidi ngeendidi nabalawuli ombane, isibaluli yokuzikhethela ngamandla abaliweyo zisiwe kwinethiwekhi.

Kuyo nayiphi na imeko, ukuba ombane spikes yakho Ikhaya okanye phezulu, ombane kwenzeka, tsalela ngombane. Uya ukuhlola oonobangela ezinxaxhileyo ombane kwaye ucebise yezisombululo ezinokusebenza kule ngxaki.