Mene ne aunawa gidajen wuta

Kayan aiki gidajen wuta ana amfani da RPA analysis haihuwarka ga halin yanzu da kuma irin ƙarfin lantarki dabi'u. Wannan shi ne zama dole domin isar kariya lokaci zai iya aiki bisa ga setpoint, da wutar lantarki, da injiniya a lokacin commissioning. Yawanci, haihuwarka ake amfani a RPA aunawa halin yanzu da kuma irin ƙarfin lantarki gidajen wuta. Bari mu bincika kowane irin dabam.

Awon karfin wuta gidajen wuta ana amfani da su kare fuskantarwa da irin wannan taimakon, wanda aka gudanar tare da girmamawa ga Countdown lokaci motsa kusassari da kuma shirya kariya a kan ƙasa Laifi da taimakon coils da alaka da wani bude alwatika makirci.

Aunawa ƙarfin lantarki gidajen wuta ana da za'ayi tare dama Kern: daya ne da alaka da wani "star" kwaikwaya, na biyu - a kan wani "karye Delta". Yau, masana'antu shuke-shuke nuna gidajen wuta tare da wata uku naushi, wanda ake amfani da lissafin kudi.

Domin RU-35-110 KV shigar uku -phase gidan wuta ƙarfin lantarki. Ga kowane rukuni na mutum mahadi saka inji. Domin RU 6-10 KV aka fi amfani da uku-lokaci TN a guda kunshin.

Aunawa halin yanzu gidajen wuta ana amfani da duk Uzbekistan da kuma kafa a phased hanya. Wadannan gidajen wuta ana sanya na monolithic tayoyin, wanda shi ne na farko cell. Bus gyarawa sakandare Tuddan makõma, a can zai iya zama da dama, kowane Tuddan (nan core) da aka tsara don wani takamaiman aji na daidaito da kuma takamaiman iko.

Tsakiya ne fitarwa domin kewaye kariya, ji kuma metering. Yana da muhimmanci cewa a halin yanzu gidajen wuta ya taba raskorochennyh core, in ba haka ba da nada zai ƙone, da kuma ma'aikatan cikin hatsari na zama bugi lantarki.

Lokacin da installing da aunawa halin yanzu gidajen wuta dole ne a kafa bisa ga zane shigar-fitarwa ƙarfin lantarki (L1 - shigar da A2 - amfanin ƙasa). A wannan dogara da shugabanci vectors na halin yanzu na kowane lokaci. Bisa ga jiki da hankali, tsakanin vectors na igiyoyin, wanda windings suna da alaka a kan wani "star" dole ne 120 digiri. Idan saboda wasu dalilai da vectors aka shirya daban, dole ne ka canza dangane core TT, swapping farkon zuwa karshen.

Yanzu gidajen wuta ana amfani da kariya da short haihuwarka da kuma ga kungiyar na da bambanci kariya. Aunawa halin yanzu gidajen wuta - wani muhimmin sifa na zamani da wutar lantarki, shi ne mai haska, wanda ƙaddara halin yanzu darajar da shugabanci.

A lantarki gidan wuta da aka yi amfani da sifili jerin. Wannan kashi dacewa ga RU-0,4-6-10 KV, tun da aiki da gidan wuta (a cikin gida Donut) kare kewaye high ƙarfin lantarki ƙasa Laifi. Ya primary cell - ne da kanta a Feeder, wanda aka wuce ta hanyar bagel. Tun da sakandare janye darajar wanda dabam bisa ga wani canji na Magnetic filin na Feeder.

Saboda haka, gidajen wuta ga halin yanzu da kuma irin ƙarfin lantarki ji - ne kafuwar kariya. Ta hanyar su ta zamani microprocessors iya da kansa lissafi da iko, da juriya da sarkar sashe, da malã'iku tsakanin halin yanzu da kuma irin ƙarfin lantarki. A binciken ba su da bukatar a bari, kamar yadda zamani kayan aiki ne da za'ayi tare da sabuwar fasahar.

Yau, quite rare na'urar, wanda shi ne cikakken bayani da kuma hada kewaye hutu, disconnectors, kazalika da gina-in halin yanzu da kuma irin ƙarfin lantarki gidajen wuta - yana da m da quite m.