Maxay yihiin gudbiyeyaasha qiyaaso

gudbiyeyaasha qalab loo isticmaalo wareeggeedii falanqaynta RPA qiimaha hadda oo danab. Tani waa lagama maarmaan si ay u tiirsanaayeen waqti ilaalinta shaqayn karaan sida ay setpoint ah, injineer koronto inta lagu guda jiro guddoominta. Sida caadiga ah, wareeggeedii waxaa loo isticmaalaa in lagu qiyaaso RPA gudbiyeyaasha hadda iyo danab. Ha ka fikiro si aynu nooc kasta si gooni gooni ah.

gudbiyeyaasha danab waxaa loo isticmaalaa si loo ilaaliyo orientation ee noocan oo kale ah taageero, kaas oo la sameeyay si ixtiraam leh in ay xagal wareejin wajiga Ingariiska iyo abaabulay ilaalinta dhulka qalad iyadoo la kaashanayo gariiradda ku xiran by qorshe xagal furan.

Cabirka gudbiyeyaasha danab la fuliyaa iyadoo dhawr Kern: mid ku xiran by a "star" hannaankii, kii labaadna wuxuu ahaa - on a "Delta jabay". Maanta, dhirta wax soo saarka saaro gudbiyeyaasha la feer saddexaad, kaasoo loo isticmaalo xisaabaadka.

Waayo, RU-35-110 kV rakibay saddex transformer -phase danab. Waayo, koox kasta xeryahooda shaqsi Jaha mashiinada. Waayo, RU 6-10 kV waxaa inta badan loo isticmaalaa TN saddex waji in xirmo hal.

Cabirka gudbiyeyaasha hadda waxaa loo isticmaalaa in dhammaan Uzbekistan oo la aasaasay hab joojinayaa. gudbiyeyaasha Kuwani waxaa la sameeyey ee taayirada mabda'a, taas oo ah unugga koowaad. Bus go'an sare loogu fuuli jiray caga, waxaa laga yaabaa in dhowr, fuuli jiray kasta (core oran) waxaa loogu talagalay fasal gaar ah oo sax ah oo awood gaar ah.

Diirkja waa wax soo saarka ee ilaalinta circuit, cabiraada iyo Electricity. Waxaa muhiim ah in ee gudbiyeyaasha hadda ayaa waligood core raskorochennyh, haddii kale gariiradda ku gubi doonaa, iyo shaqaalaha khatar ku ah inay noqoto mid koronto ku dhuftay.

Marka rakibidda qiyaasta gudbiyeyaasha hadda waa in la dhigay sida uu danab jaantuska aqbasho-soo saarka (L1 - aqbasho A2 - dhalidda). On this ku xiran tahay fallaadhaha jihada of hadda ee wajiga kasta. Sida laga soo xigtay dareenka jirka, ee u dhexeeya fallaadhaha of hadda, kaas oo windings ku xiran yihiin on a "star" waa in ay noqdaan 120 digrii. Haddii sabab qaar ka mid ah fallaadhaha ah waxaa lagu abaabulaa ka duwan, waa in aad bedesho TT core xidhiidhka ka, nayo iyo bilowgii ilaa dhammaadka.

gudbiyeyaasha hadda waxaa loo isticmaalaa ilaalinta wareeggeedii gaaban iyo ururka ee ilaalinta kala duwan ee. Cabirka gudbiyeyaasha hadda - sifo muhiim ah oo electrification casriga ah, waa shidma ah, taas oo lagu qiyaaso qiimaha hadda iyo jihada.

transformer The korontada loo isticmaalo isku xigxiga ee eber. element Tani khuseeya RU-0,4-6-10 kV, tan iyo hawsha transformer ah (in Doughnut guriga) si ay u ilaaliyaan Bannaanka danab sare eed dhulka. Uu gacanta hoose - laftiisa waa la shekeysan ah, kaas oo dhex maray bagel a. Tan iyo qiimaha sare noqday oo kala duwan sida ay wax isbedel ah oo duurka ku magnetic of mara.

Sayidka, gudbiyeyaasha u ah cabbirka hadda iyo danab - saldhig u ah ilaalinta. iyaga microprocessors casri ah si madax-bannaan loo xisaabiyo laga yaabaa in xoogga, caabbi ee qaybta silsiladda, xaglaha u dhexeeya hadda iyo danab. Natiijooyinka uma baahna in la hubiyaa, sida qalab casri ah waxaa lagu fuliyaa la technology ugu dambeeyay.

Maanta, ilaa xad qalab ah oo caan ah, taas oo xal dhamaystiran oo ka mid jebiya circuit, disconnectors, iyo sidoo kale dhisay-in gudbiyeyaasha hadda iyo danab - waa sahlan oo aad u taraan.