Transformer Calculator

Yuriy Bodnar

Iqukethe izikhangiso

Mayelana nalolu hlelo lokusebenza

Isicelo yakhelwe ukubala izindleko amandla namandla ukulahlekelwa ngamandla transformer futhi autotransformers. It yakhelwe ukusebenzisa idatha ye zinhlobo ezilandelayo transformers:
a ezimbili-emazombezombe transformer - voltage transformer kokuba voltage secondary kokugwingciza;
ezintathu-umhubhe Transformers - voltage transformer kokuba Windings ezimbili secondary: primary and secondary.

Imingcele for input:

n - Number of transformers kuqondane (u.)
Snom - amandla Kukalwe transformer (kVA)
Smax - transformer load at umthamo esiphezulu (kVA)
Shv - umthamo Kulinganiselwa ohlangothini voltage ephakeme (HV) transformer (kVA)
Smv - umthamo Kulinganiselwa on the voltage medium (MV) transformer (kVA)
Slv - umthamo Kulinganiselwa ohlangothini low voltage (LV) transformer (kVA)
ΔPnl - No-load kwadla transformer (kW)
ΔPsc - Ukulahlekelwa transformer wesifunda iDemo (kW)
PSC (HM) - Ukulahlekelwa short-circuit of the high-voltage ukuba asho (kW)
PSC (HL) - Ukulahlekelwa short-circuit kusukela esiphezulu kuya voltage aphansi (kW)
PSC (ml) - Ukulahlekelwa Ukunciphisa isekhethi of the voltage medium ukuba aphansi (kW)
Inl - The value of umthwalo bamanje transformer (%)
USC - iDemo-circuit voltage of the transformer (%)
USC (HM) - iDemo-circuit voltage kusukela voltage ephakeme ukuze kusho (%)
USC (HL) - iDemo-circuit voltage kusukela ephakeme a voltage aphansi (%)
USC (ml) - iDemo-circuit voltage of the voltage medium ukuba aphansi (%)
Tmax - The value nesikhathi umthwalo esiphezulu of the transformer (h.)
Tmax (HV) - Inani nesikhathi umthwalo esiphezulu kwi HV eceleni transformer (h.)
Tmax (MV) - Inani nesikhathi umthwalo esiphezulu kwi MV eceleni transformer (h.)
Tmax (lv) - Inani nesikhathi umthwalo esiphezulu kwi LV eceleni transformer (h.)
Ty - (. H) Isibalo amahora transformer for the unyaka
C¤ - The tariff isilinganiso for amandla asebenzayo (¤ / kWh.)

Imingcele etholwe emva izibalo:

Kl - Isici umthwalo transformer (rel.u.)
ΔPt - ukulahleka Isamba amandla asebenzayo transformer (kW)
ΔQt - ukulahleka Isamba amandla esisheshayo transformer (kvar)
ΔSt - Full amandla ukulahleka transformer (kVA)
t - Isikhathi esiphezulu ukulahlekelwa (h.)
t (HV) - The time ukulahlekelwa esiphezulu kwi HV side (h.)
t (MV) - The time ukulahlekelwa esiphezulu kwi MV side (h.)
t (lv) - The time ukulahlekelwa esiphezulu kwi LV side (h.)
ΔWat - Active ukulahlekelwa amandla in the transformer phakathi nonyaka (kWh.)
ΔWrt - esisheshayo amandla ukulahleka transformer for the ngonyaka (kvarh.)
ΔWt - The inani energy ukulahlekelwa in the transformer (kVAh.)
C - Izindleko wonyaka ka amandla ukulahleka (¤ ngonyaka)

Yini entsha

Minor improvements