A Sanadin ikon surges da kuma yadda za a kare daga gare su,

Yanzu ga mu kamar yadda masu amfani da wutar lantarki, zama wata babbar matsala surges a cikin cibiyar sadarwa ko har abada rage (ƙãra) da darajar. Wannan barazana da gazawar na gida kayan da aka tsara don deflection ƙarfin lantarki ba fiye 20-30 B. Haka kuma, ba kawai m high ƙarfin lantarki a lokacin da kayan aiki iya ƙone, amma kuma low. Alal misali ba zai iya fara da firiji kwampreso

Daya daga cikin manyan Sanadin sabawa daga al'ada irin ƙarfin lantarki matakin dabi'u, shi ne rashin iyawa na ikon grids jimre da zamani danniya. Kamar yadda suka kasance tsara da kuma gina 20-30 shekaru da suka wuce, tun wannan lokacin, da cibiyar sadarwa load ya karu daruruwan sau. Bugu da kari, da sauya yanayin da kaya, a manyan yawan na'urorin da cewa canza haɗa a sinusoidal ƙarfin lantarki.

A sakamakon haka, a lokacin da lokaci guda switched babban yawan masu amfani da, akwai wani wucin gadi undervoltage, msl, lokacin da kamfanin ya hada da kafuwa.

A cikin hunturu, a lõkacin da aiki a manyan yawan heaters, da kaya a kan hanyar sadarwa ne don haka high cewa irin ƙarfin lantarki darajar iya zama kullum karami fiye da al'ada.

Wannan haka yake lokaci motsi wanda ya auku a sakamakon wani m load a kan daban-daban bulan. A sakamakon haka, da lodi lokaci ƙarfin lantarki da aka saukar da, da kuma a kan underused - ƙaruwa. A halin da ake ciki an aggravated manyan yawan bugun jini da fasaha a cikin Apartments, wanda kara qara unbalance tsakanin bulan.

A matsayin mai raba hanyar ikon surges iya bambanta gaggawa cibiyar sadarwa halaye. Alal misali, idan akwai hutu na tsaka tsaki shugaba, duk da lantarki kayan a gidan iya zama a wani irin ƙarfin lantarki na 380 V. A wannan zai iya faruwa idan electricians ba zai bi kyau lamba na tsaka tsaki shugaba to na kowa aya daga cikin gidan wuta windings. Wani dalili na iya zama wani walƙiya yajin, kuma ba kawai kai tsaye a lamba tare da wani ikon line, amma kusa da su, haifar da wani irin ƙarfin lantarki kaifi drop.

Daya hanyar don kare ikon surges ne a kafa wani irin ƙarfin lantarki gudun ba da sanda. Wannan na'urar ba ka damar kashe ikon zuwa cibiyar sadarwa ta gida, a lokacin da shi ne a waje cikin kewayon nuna a cikin saituna. Danganta irin ƙarfin lantarki faruwa ne kawai bayan daidaita danniya. A hasara wannan hanya ne wani mummunan sakamako a kan m yanke-kashe ƙarfin lantarki lantarki kayan.

Idan irin ƙarfin lantarki a gidanka, ko Apartment ne kullum rage ta kafa da irin ƙarfin lantarki gudun ba da sanda ba taimaka. Hnaya mafi sauƙi shine don duba irin ƙarfin lantarki a kan m biyu bulan. Watakila kana kawai kamu a kan wani dora lokaci, kuma a wani lokaci idan kana da wani irin ƙarfin lantarki na 190 V, kuma maƙwabtaka iya zama 250 V. A wannan yanayin shi ya ishe haɗi zuwa wani lokaci.

Idan irin ƙarfin lantarki a makwabta manzilõli, kamar low, mafi m da kafa wani irin ƙarfin lantarki mai kayyadewa. Wannan na'urar damar don kula da akai fitarwa ƙarfin lantarki ko da girma da shigowa ƙarfin lantarki. Akwai babban iri-iri irin ƙarfin lantarki gwamnoni, da babban rarrabẽwa na zabi ne da dabara ikon tsĩrar da cibiyar sadarwa.

A cikin wani hali, idan da irin ƙarfin lantarki a cikin gida low ko high, irin ƙarfin lantarki da zangarniya faruwa, kira lantarki. Ya za gane asali Sanadin irin ƙarfin lantarki sabawa kuma bayar da shawarar yiwuwa mafita ga matsalar.