Mokhoa oa ho tjhaja oa seteishene sa ho tjhaja koloi ya motlakase —-ho tjhaja kamehla

(1) Sekala sa seteishene se tloaelehileng sa ho tjhaja

Ho ea ka lintlha tsa morao-rao tsa ho tjhaja likoloi tsa motlakase ho tloaelehileng, seteishene sa ho tjhaja hangata se lokisetsoa ka likoloi tsa motlakase tse 20 ho isa ho tse 40.Tlhophiso ena ke ho nahana ka ho sebelisa ka botlalo motlakase oa phula ea mantsiboea bakeng sa ho tjhaja, empa bobe ke hore sekhahla sa tšebeliso ea lisebelisoa tsa ho tjhaja se tlase.Ho tjhaja ho boetse ho nahanoa nakong ea lihora tse phahameng, 'me seteishene sa ho tjhaja se ka lokisoa bakeng sa likoloi tsa motlakase tsa 60-80.Bothata ke hore litšenyehelo tsa ho tjhaja lia eketseha 'me boima ba tlhōrō boa eketseha.

2

Morero oa A: Ho aha seteishene sa kabo ea motlakase, rala likanale tse 2 tsa likhoele tse kenang tsa 10KV (tse nang le likhoele tse 3*70mm), lihlopha tse 2 tsa li-transformer tsa 500KVA, le likanale tse 24 tsa lithapo tse tsoang 380V.Tse peli tsa tsona li nehetsoe ho tjhaja ka potlako (ka thapo ea 4 * 120mm, bolelele ba 50M, loops tse 4), e 'ngoe ke ea ho tjhaja ka mochini kapa ho boloka bekapo,' me tse ling kaofela ke likhoele tse tloaelehileng tsa ho tjhaja (tse nang le thapo ea 4 * 70mm, bolelele ba 50M, loops tse 20. )

Scheme b: Rala likanale tse 2 tsa lithapo tsa 10KV (tse nang le likhoele tse 3 * 70mm), theha lihlopha tse 2 tsa li-transformer tsa 500KVA, lebokose le leng le le leng la transformer le na le likanale tse 4 tsa lithapo tse tsoang 380V (tse nang le likhoele tse 4 * 240mm, bolelele ba 20M, 8 loops), mocha ka mong Lebokose la lekala la 4-circuit cable le behiloe bakeng sa mohala o tsoang ho fana ka matla ho khabinete ea ho tjhaja (e nang le cable ea 4 * 70mm, bolelele ba 50M, li-circuits tse 24).