International Standards and Conformity Assessment for all electrical, electronic and related technologies

SC 45A

Instrumentation, control and electrical power systems of nuclear facilities

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

SC 45AWG 11Mr Jean-Michel HaurePPUB2020-112023

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
45A/1056/NP PDF file 410 kB
2015-10-23 
ANW
45A/1080/RVN PDF file 224 kB
2016-02-122016-03
ACD
2016-02-132016-02
CD
45A/1238/CD
PDF file 1500 kB
2018-10-12 
PCC
2019-01-042019-01
CDM
45A/1260/CC PDF file 891 kB
Word file 71 kB
2019-01-112019-04
ACDV
45A/1260A/CC PDF file 843 kB
Word file 170 kB
2019-06-142019-06
TCDV
2019-06-202019-08
CCDV
45A/1280/CDV
PDF file 1340 kB
PDF file 1443 kB
2019-08-092019-08
PRVC
2019-11-012019-11
AFDIS
45A/1317/RVC PDF file 495 kB
Word file 95 kB
2020-03-062020-03
DECFDIS
2020-06-092020-03
RFDIS
2020-06-112020-06
CFDIS
45A/1348/FDIS
2020-07-032020-09
PRVD
2020-08-142020-08
APUB
45A/1355/RVD PDF file 225 kB
2020-08-212020-08
BPUB
2020-08-212020-08
PPUB
2020-10-202020-10
  

Abstract

IEC 63046:2020 provides requirements and recommendations for the overall Electrical Power System. In particular, it covers interruptible and uninterruptible Electrical Power Systems including the systems supplying the I&C systems; This document is consistent and coherent with IEC 61513. Like IEC 61513, this document also highlights the need for complete and precise requirements, derived from the plant safety goals. Those requirements are prerequisites for generating the comprehensive requirements for the overall Electrical Power System architecture, and for the electrical power supply sub-systems. This document establishes the high level specification and requirement to implement a suitable Electrical Power System in a NPP that supports reactor systems important to safety. It also enables electrical energy production providing the transmission grid with active and reactive power and electro-mechanical inertia.

Project

IEC 63046:2020 ED1

Nuclear power plants - Electrical power system - General requirements