Posankha ndi kulumikiza mita magetsi

Zamagetsi mita - magetsi chingwe chida cholinga kuganizira mowa magetsi onse AC ndi DC. Mphamvu ya magetsi Pankhaniyi amayezedwa kilowatt / ola (kw / h). Kodi m'pofunika kulamulira ndi kuwunika mowa mphamvu ya magetsi nthawi zina za nthawi, ndipo muyenera kugwirizana mita.

Magetsi mamita sanakwatire-gawo ndi atatu gawo. Kugwirizana mita kudzera chingwe thiransifoma zikusinthira (mu nkhani ya kugwirizana mozungulira), koma akhoza kuchita popanda iwo (moyo). Unsembe wa mita mu maukonde ndi voteji wa ku volts 380 amafuna chipangizo kwa magetsi a pakati pa 5 ndi 25 A. Anthu ambiri chofunika. Kusankha ikuchitika view mitundu mita. Panopa, pali awiri chachikulu - ndi makompyuta ndi kupatsidwa ulemu meters. Kuti tiyankhe funso limeneli limene bwino - kapena pakompyuta kupatsidwa ulemu - wokongola mosavuta. Zonse zimadalira ntchito wawapatsa.

Kupatsidwa ulemu electrometer mfundo za mphamvu ya maginito ya inductor ndi voteji ndi maginito litayamba mphamvu zotayidwa. Chifukwa cha zimachitika izi chiwerengero cha kusintha kwa litayamba adzakhala kuonetsa ndi mowa mphamvu. Ntchito limagwirira liwiro chimangirizo kauntala. owerengera Awa ndi losavuta kwambiri, koma kale chakale. Iwo sizingathe kuthandiza nkhani Mipikisano mlingo ndipo alibe luso popereka kuwerenga chosonyeza. Polumikiza mita akuthamanga pa chiwembu kupatsidwa ulemu - ndi losavuta, ndi nthawi zambiri sichikhala amafuna nzeru zapadera.

meters pakompyuta zochokera tchipisi. Mu makina onga alibe kusuntha mbali, amangoika kutembenuza chizindikiro kwa nyengo cholinga mu kuchuluka mwachindunji njila. Chotero mamita pakompyuta ndi kudalilika mkulu ndi olondola.

Pa ndondomekoyi, monga polumikiza mita, m'pofunika kulabadira ena magawo a zipangizo. Kumbali kutsogolo ayenera kuperekedwa chiwerengero cha kasinthasintha litayamba kwa mita kupatsidwa ulemu, kapena chiwerengero cha nyemba kwa meters ya pakompyuta, omwe akufanana ndi 1 kW / h.

An chizindikiro zofunika ndipo udzamutche kalasi molondola za mita yamagetsi. chizindikiro Izi zikusonyeza mlingo wa cholakwa kayesedwe. Komanso chipangizo cha tariff ayenera kutchedwa chizindikiro zofunika kwambiri, ndipo kulabadira pamene chotero ndondomeko, kugwirizana mita. Mpaka posachedwapa, lonse la owerengera kuti ntchito tsiku ndi tsiku, ndi mosamalitsa umodzi-mtengo. Modern mamita digito akhoza kusunga malipoti ndi nthawi ya usana ndi nthawi ya chaka.

Zosintha Multirate ndi opindulitsa ogula: dongosolo lakonzedwa ngati magetsi mamita mphamvu, amalola kuti basi kusinthana mlingo tsiku ndi usiku (usiku tariff ndi kwambiri poyerekeza chomwe chimamulimbikitsa ogwiritsa mwakufuna tsiku ndi tsiku katundu pamapindikira).