Manual sel 587z

English Instruction Manual(2) PM387-01 SEL-387-0, -5, -6 Printed Spanish Instruction Manual(2) PM387-07 is available upon request. ACSELERATOR QuickSet does not support the SEL-387-. (2) The SEL-387-0, -5, -6 comes standard with a CD manual. One complimentary printed instruction manual is available upon request with each product purchased. sel-351-5, -6, -7 instruction manual sel-351-5, -6, -7 instruction manual table of contents section 1: introduction and specifications section 2: installation section 3: overcurrent, voltage, synchronism check, frequency, and power elements section 4: loss-of-potential, load encroachment, and directional element logic (2) 0587Z0X315H22XX SEL Bus Differential Relay. (SEL 587Z), 125VDC Control Input Voltage. Include printed instruction manual (Part # PM587Z-01). Devices 187A & 87B1 (1) 0387A010HX3X54X SEL Transformer Differential Relay. (SEL 387A), 125VDC Control Input Voltage. Include printed instruction manual (Part # PM387A-01). Device 87T1. SEL - Sertec Relay Services SEL If you are having trouble finding the instruction manual you are looking for then please reach out! Give us a call at 203-888-7500 or E-mail us at sertec@cbsalesne.com! SEL-2BFR, -2/BFR Type SEL-2BFR,-2/BFR Breaker Failure Relay and Monitor - SEL2BFR SEL-151 How to install and set up the RTAC.selinc.com/products/5033 RE: SEL-387, 487, 587 restraint elements. Ohmly (Electrical) 30 May 10 18:12. Do a Phase-N injection on the Y side, with a Ph-Ph injection on the D side (do the current distribution to work out the correct phases to use) The current injected on the Y side is divided by the TAP setting × SQRT (3) The current on the D side is divided by TAP only. Subscribe to our newsletter and stay up to date with the latest updates and documents! SEL-787 Transformer Protection Relay Making Electric Power Safer, More Reliable, and More Economical® —40°C +85°C Industry-Leading Quality, Reliability, and Customer Service Optimize the Life of Your Transformers by Monitoring Key Health Indicators Cumulative Through-Fault Current Recording Measurement and Logic Input Flexible Communications SEL-487E Transformer Protection Relay High-speed transformer differential protection for up to five terminals • Minimize damage and limit expensive repairs to transformers with advanced differential protection and three restricted earth fault (REF) elements. • Consolidate protection schemes using distance elements suitable power system reliability. SEL SV merging units (or other IEC 61850-9-2 SV-compliant units) digitize signals and transmit them via Ethernet over fiber-optic cables to an SEL-487B-2 SV relay in the control house. Distributed Bus Protection Apply the SEL-487B in a distributed bus protection scheme using TiDL technology. The system is easily Hello All, I have a couple of questions on the variable defined under setting calculation for Vr in the SEL-587Z manual: 1. RCT is defined as 'the CT secondary winding and lead resistance up to the CT terminals' - The CT winding resistance is available from the CT specs, the additional lead resistance mentioned here is this the wire from the node back to the CT's?