Ukwakheka Kukonke kwe-switchgegear (Thatha ikhabethe le-vacuum breaker cabinet njengesikhungo)
Ukuthatha i-JYN2-10 (Z) i-switchgear ephezulu yamandla njengesibonelo, ukwakheka kwayo kungahlukaniswa kube izingxenye ezimbili: ikhabethe nemoto yesandla.I-Handcar yesekethe elihamba ngesandla, izingxenye eziphambili zikagesi ziyisihlukanisi sesekethe (esifakwe emotweni), iswitch switch nesihlalo sokuxhumana esihleli sodwa, njll.
IKhabinethi ihlukaniswe ngamakamelo amane azimele ngamacwecwe ensimbi agxiliwe: igumbi lamabhasi, igumbi lekalishi lezandla, igumbi lezinsimbi zokudlulisa, negumbi lekhebula. Uhlangothi lwangasemuva nolungezansi lwekhabethe luba ikamelo lekhebula, lapho kufakwa khona izintambo neziguquli zamanje. Ngaphezulu kunekamelo elikhulu lebhasi. Kukhona ukwahlukana phakathi kwamakamelo ukuqinisekisa ukuphepha ngesikhathi sokulungiswa. Ngaphambi kwekhabethe kukhona igumbi lokudlulisa kanye negumbi lekalishi lezandla. Qhubeka nokusebenza. Ngomshini wokuhambisa ngamandla, inqola enesiphathi sesekethe ihamba iye phambili naphambili kujantshi womhlahlandlela. Ukungena kungenza oxhumana nabo abangaphezulu nabaphansi abahambayo be-breaker break bafaka endaweni yokuxhumana enganqamuki yokuqedela ukuxhumeka kwesifunda; kunalokho, lapho ikhefu lesifunda liphula isifunda, donsela inqola ukuhlukanisa oxhumana nabo abahambayo nabaqinile. , Kwakha igebe lokuhlukanisa elicacile, elilingana nendima yenkinobho yokuhlukanisa. Usebenzisa othwala abazinikele, i-trolley efakwe ama-breaker wesifunda ingacindezelwa kalula ngaphakathi noma ikhishwe ngaphandle kwekhabethe.
Lapho i-breaker breaker ihluleka kakhulu noma ilimala, okufanayo kungasebenzisa itroli yesitimela ekhethekile yeloli ekhishwe emzimbeni wekhabhinethi ukuze igcinwe.
2.1.1 Izidingo Eziyisisekelo
(1) Umklamo we-switchgear ephezulu yamandla kufanele wenze umsebenzi ojwayelekile wokuqapha, wokuqapha kanye nokugcina amandla we-switchgear ephezulu uphephe futhi ulungele. Umsebenzi wokulungisa ufaka phakathi: ukulungiswa kwezinto, ukuhlolwa, ukutholwa kwamaphutha nokwelashwa;
(2) Kumapharamitha alinganisiwe nesakhiwo esifanayo nesidingo sokufaka ezinye izingxenye kuzoshintshana;
(3) Isuswe
Isishintshi samandla aphezulu wezingxenye ezivulekile siyashintshana uma imingcele ekaliwe nokwakheka kwezingxenye ezisuswayo kuyefana;
(4) izobhekwa ngokuya ngezimo zasendaweni ezisetshenziswayo;
(5) Izolwela ukuthuthuka kwezobuchwepheshe futhi ibhekelele ezomnotho;
(6) Imikhiqizo emisha ekhethiwe kufanele ibe nedatha yokuhlola ethembekile futhi ifaneleke ukuhlolwa.
2.1.2 Ukunqunywa kwesikimu esikhulu se-loop
Isifunda esiyinhloko se-high voltage switch switch iKhabhinethi nayo ibizwa ngokuthi ulayini, kungokwemfuneko yangempela yohlelo lwamandla nokuhlinzekwa kwamandla nokusabalalisa uhlelo, imodeli ngayinye yesikimu esikhulu sesifunda se-high voltage switch iKhabhinethi inezinto eziningi ezingaphansi, amakhulu amaningi , imvamisa ifaka imikhakha elandelayo: umkhumbi, ithangi lokulinganisa, ukuzihlukanisa, ukubeka phansi ikhabethe lekalishi lezandla, amakhabethe we-capacitor, ikhabethe lokulawula ugesi elinamandla amakhulu (F - C ark), njll.
Inhlanganisela yesikimu eyinhloko yesekethe yokucubungula izingqinamba ezilandelayo:
(1) ngokusho kwedayagramu yohlelo oluyinhloko nosayizi oyinhloko osebenza manje wokulawula nokulawula, ukuvikela, ukukala nezinye izidingo, khetha isikimu sesekethe esihambisanayo esikhulu sekhabethe yokushintsha;
(2) Ukukhethwa phakathi kwezinhlobo zomugqa ezingenayo neziphumayo ne-switchgear.
Isikhathi Iposi: Jul-29-2021