यह पृष्ठ हिंदी में उपलब्ध नहीं है, कृपया अंग्रेजी में पढ़ने के लिए नीचे दिये गए लिंक पर क्लिक करें

Working out relay settings and preparing coordination curves of Schneider make Relays at 1x120 MW IEL-Jamshedpur Site A) Machine parameters are as follows : Rating : 825 KW, 6.6kV Application : Induced Draft Fan Motor type : Induction Motor B) Relay parameters are as follows : Make : Schneider Relay-1 (in Incomer VCB, Q1) : P3U30 (Feeder Protection Relay) Relay-2 (in Bypass VCB, Q3) : P3U30 (Motor Protection Relay) C) Requirements : (i) Relay settings for 2 nos. relays (ii) e-TAP studies for VFD incomer breaker (inrush current) (ii) e-TAP studies for Motor Starting, running conditions along with coordination curves