Single-line umdwebo kwamandla: izimiso yokwakhiwa

Single-line ugesi wesifunda yakhelwe ukuze ukwazi ukuqonda ukubeka main izingxenye wesifunda futhi ukuthi banjani uxhumano enye. Ngesikhathi esifanayo kwi olulodwa umugqa umdwebo ezinganekwane ezingokwesayensi ngokuvamile babonisa izinhlobo ezinkulu kagesi kanye wokugubha, umkhiqizi yabo futhi abanye imingcele.

Single-line amandla kagesi supply wesifunda isetshenziswa ukuzwakala futhi ivumela ukuqonda isimiso esejwayelekile ukusebenza wesifunda. Njengomthetho, isikimu ezinjalo kudingeka kusaqalwa komsebenzi imishini.

Ngokusho amazinga isimo ukulungiswa imibhalo iphrojekthi ukufakwa futhi ethuma zikagesi, e isikimu ngamunye kufanele wanyathela, ngamunye RU unamapharamitha ukuthi kumele icaciswe umdvwebo. Lezi nemingcele zihlanganisa: COS φ, uhlobo ikhebula, amandla kanye zamanje. Uma uhlelo Kwenziwa ne amakhabethe kagesi, indawo yabo kufanele akhonjiswe kwi olulodwa umugqa umdwebo, ngaphezu nokuphatha namuhla disconnectors EN esetshenziswa manje elawulwa kude. Kungaba sikhonjiswe esitatimendeni engenayo noma ukuba sihlale siseduze idrayivu, inkinobho uboniswa ngokwehlukile isolator. Single-line ugesi wesifunda futhi kufanele ibonise indawo yabo.

Ubude izintambo futhi isakhiwo sabo umdwebo kubonakala kuze kufinyelele imitha elilodwa. Ngakho, inkontileka uyaqonda isithombe esikhulu kanye nokulinganisa ivolumu imisebenzi oluzayo.

Ngo-circuit kagesi kufanele kube uhlobo nendawo amadivaysi metering kanye amandla ukulahlekelwa lapho amandla umugqa yokudlulisela. Schema nedatha esethole isiginesha unjiniyela sokuthuthukiswa kwale dokhumenti.

Ngaphambi idayagramu olulodwa yomugqa ukuphakelwa kukagesi izindlu zokuhlala ngizokuya ekukhiqizeni, uya ngokusebenzisa uchungechunge kwezimvume. Kulokhu, kungaba kuphela ukwenza onguchwepheshe ne ukwamukelwa CPO. lezi izikimu inkampani esikhiqiza kumelwe abe yilungu SRO. Uma i-schema isampula wadala ngaphandle imvume efanele, ngeke kubhekwe ngu iziphathimandla abanekhono.

Ukuphunyeleliswa olulodwa umugqa umdwebo - lokhu kuyisinyathelo esifanelekile wemfanelo, yenziwa kanjani kuxhomeke ekutheni amandla ichithwa kwezomnotho. Ngokwesibonelo, ukuthi umthwalo Imininingwane kuyinto exhasa, kusukela abathengi ngokuvamile ukwenza njenge izinjini, Transformers futhi segezi yaziwa. Ngakho, liyancipha COS φ, okuholela omkhulu amandla ukusetshenziswa. Ukuze ugweme lokhu, idayagramu olulodwa yomugqa amandla Kwenziwa capacitor amabhange. Kusukela zithwala we reactance ikhoyili capacitor baqondiswa oppositely, bakhansele nomunye, ngaleyo ndlela asuse nethonya layo amandla, COS φ inyuka nokonga yokukhiqiza izindleko.

Nokho, olulodwa yomugqa ugesi wesifunda ingafaka ibhethri capacitor kuphela lapho kuzuzisa. Ngokwesibonelo, ukuze kutholakale ugesi ezindaweni ezincane, le ndlela akuyona okunengqondo, ngoba ngokuyisisekelo ubuswa ukumelana esebenzayo, kodwa uma esifundeni kukhona izimboni ezinkulu noma yimuphi omunye zokukhiqiza, amabhange capacitor kubalulekile.

kagesi izifunda Onjiniyela kumele ucabangisise kahle indawo lapho esikhundleni kuhlelwe ugesi izifunda, kanye iziphetho kwesokudla.