Wonke umuntu mhlawumbe ujwayelene namamitha wagesi kagesi. Kulezi zinsuku, amamitha ahlakaniphile ajwayele ukusetshenziselwa ukukala nogesi wasendlini. Uma ubhekisisa, uzothola ukuthi kunepharamitha 5 (60) ebhalwe esimweni esivelele semitha yamandla kagesi.

Isibonelo, ipharamitha embuthanweni obomvu esithombeni esingenhla: 5 (60) A. Ukubheka iyunithi, siyazi ukuthi kubhaliwe njengamanje, ngakho-ke ubudlelwano phakathi kwale misivini emibili? Kwenzekani lapho okwedlule kwamanje? Ake sixoxe ngokuthi yimiphi imidlwane emibili ebhekisela kuyo ngokuya ngamabakaki angaphandle (5) nangaphakathi kubakaki (60).
Okwamanje kubakaki
Okwamanje kubazali - 60a esibonelweni, kubhekiswa kulokho okulinganiselwa okulinganiselwe kwamanje kwemitha yamandla. Okuhlukile kweminye imishini, okulinganiselwe kwamanje kwemitha yamandla kagesi ethinteka kakhulu yizici zezemvelo, ngakho-ke i-margin ethile ishiywe lapho ishiya ifektri - i-120% yamanje yamanje yi-120% yamanje yi-120% yamanje. Ngakho-ke, uma inombolo ebaleni yabazali ingama-60, inani layo eliphakeme kakhulu lingu-72a - uma kungeyona indawo enokhahlo ngokukhethekile, umthelela endaweni ephezulu kakhulu ekalwe ngokuvamile ngeke ifinyelele kuma-20%. Ngakho-ke, inani eliphakeme elilinganiselwe lamanje lemitha elimakwe nge-60A ngokuvamile ngokuvamile nge-66a ekusetshenzisweni kwangempela.
Kwenzekani lapho leli nani lidluliswa? Impendulo izilinganiso ezingalungile - mhlawumbe ngaphezulu, mhlawumbe ngaphansi.
Okwamanje kwamabakaki angaphandle
Abangu-5 ngaphandle kwabazali lapha babizwa ngokuthi yi-Basic Balf, futhi ebizwa nangokuthi Calibration yamanje. Kunqunywa ngokuqala kwamanje kwemitha yamandla kagesi - inani eliphansi lamanje elivumela imitha kagesi ukuthi ijikeleze ngokuqhubekayo futhi ngokuqhubekayo ukukala. Ukuqala kwamanje kwe-General Smart Meter kungu-0.4% wamanje. Lokho wukuthi, imitha enesilinganiso esilinganiselwe samanje se-5A izokhokhiswa inqobo nje uma okwamanje kusifunda kufinyelela ku-0.02a lapho kusetshenziswa. Kuzoba nesilinganiso phakathi kokukalwa kwamanje kanye nokulinganiselwa okulinganiselwe okulinganiselwe, njenge-5 (60) a, okungubudlelwano obuhlabelelayo obune. Lesi silinganiso sibizwa ngokuthi "ububanzi bemithwalo". Ngokuvamile, kunezikhathi ezi-2, amahlandla ama-4, amahlandla ama-6, amahlandla ama-8 noma izikhathi ezingaphezu kuka-10 - ubukhulu bezobuchwepheshe obudingekayo ngokwemvelo buyaba ngaphezulu.
Ngakho-ke, amanani angaphandle kwabazali anokunye ukukwenza ngokusetshenziswa kwangempela ngumsebenzisi-ngaphezulu noma ngaphansi kwaleli nani ngeke kuthinte imitha yemitha. Kunezici ezimbili ezithinta ukulinganisa njengamanje: Intengo yemitha (ehlobene nobubanzi bemithwalo) kanye nokuqala kwamanje (kubalwa yi-calibration yamanje).