Ukubalwa kosayizi wejenereyitha yedizili kuyingxenye ebalulekile yanoma yiluphi umklamo wesistimu yamandla. Ukuze kuqinisekiswe inani elifanele lamandla, kuyadingeka ukubala usayizi wesethi yejenereyitha yedizili edingekayo. Le nqubo ihilela ukunquma amandla aphelele adingekayo, ubude bamandla adingekayo, kanye ne-voltage yejenereyitha.
Ci-alculation ofumthwalo ophelele oxhunyiwe
Isinyathelo 1- Thola Umthwalo Ophelele Oxhumene Wesakhiwo noma Izimboni.
Isinyathelo 2- Engeza u-10% Womthwalo Ongeziwe Kumthwalo Wokugcina Ohlanganisiwe Obaliwe ukuze ucatshangelwe esikhathini esizayo
Isinyathelo 3 - Bala Umthwalo Wesidingo Esiphezulu ngokusekelwe ku-Demand Factor
Isinyathelo sesi-4 - Bala Isidingo Esiphezulu Ku-KVA
Isinyathelo 5 - Bala Amandla Okukhiqiza Ngokusebenza Kahle Okungu-80%
Isinyathelo 6 - Okokugcina Khetha usayizi we-DG ngokwenani elibaliwe kusuka ku-DG
Ishadi Lokukhetha
Isinyathelo 2- Engeza u-10% Womthwalo Ongeziwe ku-Calculated Total Connected Load yokugcina (TCL) ukuze ucatshangelwe esikhathini esizayo
√Umthwalo Ophelele Oxhunyiwe (TCL)=333 KW
√10% Umthwalo Owengeziwe we-TCL =10 x333
100
=33.3 Kw
Umthwalo Wokugcina Ophelele Oxhunyiwe (TCL) =366.3 Kw
Isinyathelo-3 Ukubalwa Komthwalo Ophezulu Wokufunwa
ngokusekelwe ku-Demand Factor, i-Demand Factor yeSakhiwo Sezentengiselwano ingu-80%
Umthwalo Wokugcina Ohlanganisiwe Ohlanganisiwe (TCL) =366.3 Kw
Umthwalo Ophezulu Wesidingo njengoba kuboniswe ku-80% Isici Sesidingo =80X366.3
100
Ngakho-ke Umthwalo Wokugcina Ophezulu Obalwe Ngu-=293.04 Kw
Isinyathelo-3 Ukubalwa Komthwalo Ophezulu Wokufunwa
ngokusekelwe ku-Demand Factor, i-Demand Factor yeSakhiwo Sezentengiselwano ingu-80%
Umthwalo Wokugcina Ohlanganisiwe Ohlanganisiwe (TCL) =366.3 Kw
Umthwalo Ophezulu Wesidingo njengoba kuboniswe ku-80% Isici Sesidingo=80X366.3
100
Ngakho-ke Umthwalo Wokugcina Ophezulu Obalwe Ngu-=293.04 Kw
Isinyathelo 4 - Bala Umthwalo Ophezulu Wesidingo I-KVA
Umthwalo Wokugcina Ophezulu Obalwe =293.04Kw
Isici Samandla =0.8
Umthwalo Ophezulu Obalwe Wesidingo ku-KVA=293.04
0.8
=366.3 KVA
Isinyathelo 5 - Bala Amandla Okukhiqiza Umshini ngo-80% Ukusebenza kahle
Umthwalo Wokugcina Ophezulu Obalwe Ngokuphelele = 366.3 KVA
Amandla Okukhiqiza Asebenza Kahle angu-80%=80×366.3
100
Ngakho-ke amandla ejeneretha abaliwe angu-=293.04 KVA
Isinyathelo 6-Khetha usayizi we-DG ngokwenani elibaliwe kusukela kushadi lokukhetha le-Diesel Generator
Isikhathi sokuthunyelwe: Ephreli-28-2023
