Dec 19, 2007 IET Wiring and the regulations English Electric 'CDG Type' Protection Relays& Timelag Fuses. English Electric 'CDG Type' Protection Relays& Timelag Fuses Topic Summary I worked for GEC in South Africa in the early 70's and we used these relays quite extensively: I have the GEC protection manual dating from this period which Type CDG 14 Extremely Inverse Time Overcurrent and Earth Fault Relay.
The type CDG 14 relay is a heavily damped induction disc unit with an extremely inverse definite minimum timecurrent characteristic. The relay gives selective phase and earth fault overcurrent protection in time graded Alstom CDAG Relay Manual Download as PDF File (.
pdf), Text File (. txt) or read online. ALSTOM 2012. All rights reserved. Information contained in this document is provided without liability for information purposes only andissubject 35 ABB KLF KLF Loss of field relay 36 ABB MCX91 Generic Overcurrent Motor protection 37 ABB MICRO51 Microshield OC Overcurrent Protection 38 ABB MMCO MMCO Overcurrent Protection Protection Device Types with Relay Models Nr. Object Name Relay Model ( Version ) Description. Results: cdg 36 protection relay manual pdf To go through help you little for the details of cdg 36 protection relay manual pdf Thank you Results: cdg 36 protection relay manual pdf.
CDG 11 CDG 16. GEC Measurements Types CDG 11& 16 The type CDG11 relay is a heavily damped induction disc unit with an inverse definite minimum timecurrent characteristic.
[ a Gec Cdg 31 Relay Manual eBooks Gec Cdg 31 Relay Manual is available in formats such as PDF, DOC and ePUB which you can directly download and save in in to your device Type CDG 11 Overcurrent and Earthfault Relay. 2 Features ImpedanceCurrent Curves for type CDG relays 2. 510 AMP 3 VA 50 Cycle Multistrand Coil. 6 Figure 4: Typical external and internal connections for type CDG 31 relay Information required with order 1.
Type of relay (CDG 11, 21, 31 Gec Cdg Gec cdg 36 relay manuals Relay Manual Alstom Cdg 31 Relay Manual Dgsee Protection Report Year. Power I v I 10 9v 1 12 5v I 11 5v Figure 3 Current and Voltage on an Alstom Cdg 36eg R. Recloser. Earth Fault IDMT Relays (CDG11 CDG16 CDG14) Overcurrent IDMT Relays (CDG31 CDG36 CDG34) Areva test plug: Micom P111: Micom P122 Relay Type CDG 13, 23, 33, 43, 53, 63 Very Inverse Inverse Time Current Curves to BS 142