Ukukhetha nokuxhuma imitha kagesi

imitha kagesi - kagesi sokulinganisa ithuluzi kuhloswe ukuba acabangele ukusetshenziswa kukagesi kokubili AC futhi DC. Amandla kagesi kuleli cala ulinganiswa kilowatt / ihora (kW / h). Lapho kubalulekile ukulawula futhi ubheke ukusetshenziswa kwamandla kagesi ngezikhathi ezithile isikhathi, futhi kumelwe ukuxhuma imitha.

Ugesi amamitha awushadile-isigaba kanye ezintathu okhombisa. Uxhumano imitha nge wokulinganisa transformer wamanje (uma uxhumano ngokungaqondile), kodwa ungenza ngaphandle kwabo (bukhoma). Ukufakwa imitha e inethiwekhi nge voltage afika ku volts 380 idinga idivayisi i kagesi ka-5 kuya ku-25 A. Kuvamise edingekayo. Ukukhethwa wenziwa umbono wohlobo imitha. Okwamanje, kunezinhlobo ezimbili eziyinhloko - elingamamitha ngogesi futhi lokungeniswa. Ukuze siphendule lo mbuzo ngokuthi ikuphi okungcono - noma ngogesi lokungeniswa - bekulula. Konke kuncike imisebenzi ayinikiwe kubo.

Lokungeniswa electrometer sisekelwe eenkambisweni amabutho kazibuthe we inductor kanye voltage nge kazibuthe amandla aluminium disk. Ngenxa yalokhu ukuxhumana inombolo linemibhikisho we disk lizobonisa namandla ukusetshenziswa. Ukusebenzisa indlela isivinini summation esiphikisayo. Lezi izinto zokubala zilula kakhulu, kodwa ephelelwe yisikhathi kakade. Abakwazi ukusekela multi-rate akhawunti kanye awunawo amandla okudlulisela ukufundwa ukude. Ixhuma imitha egijima ku isikimu lokungeniswa - ilula, futhi ezimweni eziningi alikhulumi nanokukhuluma aludingi nolwazi olukhethekile.

amamitha Electronic zisekelwe chips. Ngo zinsizakuphila akudingeki izingxenye ezinyakazayo, bamane isiginali kusuka izakhi abathola imali ngqo ezilinganiselwe. amamitha okunjalo-computer engaba nalo enokwethenjelwa futhi ukunemba.

Kule nqubo, njengoba oxhumanisa imitha, kubalulekile ukuba banake ezinye kwemigomo amadivaysi. Ohlangothini front kumelwe nakanjani uzonikelwa iyiphi inombolo disk rotations ngamamitha angu-lokungeniswa, noma inani pulses ngokuba amamitha electronic, okuyinto zivumelana 1 kW / h.

Kuvele ipharamitha ezibalulekile futhi kumelwe uyiqambe ekilasini Ukunemba isigubhu sikagesi. Lokhu ipharamitha kubonisa degree of Iphutha nesilinganiso. Futhi, kudivayisi tariff kumele ngokuthi ipharamitha ezibaluleke kakhulu, futhi unake lapho inqubo enjalo, imitha uxhumano. Kuze kube muva nje, cishe zonke izinto zokubala ezisetshenziswa ekuphileni kwansuku zonke, ingabe ngokuqinile olulodwa-rate. amamitha Modern digital ungagcina amarekhodi kanye nezikhathi ngosuku ngisho isikhathi sonyaka.

ongakhetha Multirate inenzuzo umthengi: uhlelo eyenzelwe enjalo kagesi amandla amamitha, kukuvumela ukuthi ushintshe ngokuzenzakalela izinga usuku ebusuku (tariff ebusuku kakhulu ngaphansana oshukumisa abasebenzisi nokulinganisa sansuku umthwalo ijika).