Substations waxaa loo qaybin karaa: saldhigyada saldhigyada, saldhigyada terminal; saldhigyo tallaabo-qaad ah, saldhigyo hoos-u-deji ah; saldhigyada nidaamka korontada, saldhigyada warshadaha iyo macdanta, saldhigyada tareenka (27.5KV, 50HZ); 1000KV, 750KV, 500KV, 330KV, 220KV, 110KV, 66KV, 35KV, 10KV, 6.3KV iyo saldhigyada kale ee heerka danab; Qalabka 10KV; Bedellada nooca-sanduuqa.

U isticmaal bir birta ama birta birta sida sheyga tiirarka munaaradda, isuduwaha culeyska dabaysha waa yar yahay, iska caabbinta dabayshu waa mid xoogan, safka munaaraddu wuxuu kuxiran yahay flangeka banaanka, boolku waa kacsan yahay, ma fududa in wax la yeelo, iyo kharashka dayactirka waa la dhimay. Cabbir yar, aag yar, keydinta kheyraadka dhulka, xulashada goobta ku habboon, culeyska fudud ee jirka munaaradda, gaadiidka habboon iyo rakibaadda, iyo muddada dhismaha oo gaaban. U hoggaansanaato noodhka qaabeynta qaab-dhismeedka birta iyo nambarka naqshadeynta daarta, qaab-dhismeedka Muddo isticmaal wax ku ool ah: in ka badan 50 sano.

Astaamaha waxqabadka:
1. Daarta toosan: 1 %‰

2. Naqshadeynta xawaaraha dabaysha: 25m / s-35m / s

3, caabbinta dhulka: ≤4Ω

4, munaaradda ayaa loo oggol yahay inay baraf duubto: 5-6MM

5. Awoodda lidka-luminta: Dabayl 10

6. Daaweynta ka hortagga daxalka: daaweynta zinc ee ka hortagga daxalka / zinc qabow ka hortagga daxalka / rinjiyeynta