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

TC 33

Power capacitors and their applications

 
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TC 33 Work programme (6)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

PNW TS 33-645

Noise measurement method on power capacitors

33/645/NP PNW
  • PNW
  • New Work Item Proposal

2019-12

PRVN
  • PRVN
  • Preparation of RVN document

2020-03

Ying Huang 2022-12
IEC 60143-2/AMD1 ED2

Amendment 1 - Series capacitors for power systems - Part 2: Protective equipment for series capacitor banks

33/638/RR 2019-11 ACDV
  • ACDV
  • Approved for CDV

2019-11

TCDV
  • TCDV
  • Translation of CDV

2020-12

MT 13 Gunnar Ingeström 2021-12
IEC 60143-4 ED2

Series capacitors for power systems - Part 4: Thyristor controlled series capacitors

33/639/RR 2019-11 ACD
  • ACD
  • Approved for CD

2019-11

CD
  • CD
  • Draft circulated as CD

2020-12

JWG 22F Gunnar Ingeström 2022-04
IEC TS 60871-2/AMD1 ED3

Amendment 1 - Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 2: Endurance testing

33/640/RR 2019-11 ACD
  • ACD
  • Approved for CD

2019-11

CD
  • CD
  • Draft circulated as CD

2020-12

MT 19 R. Sevigny 2022-04
IEC 62146-2 ED1

Grading capacitors for high-voltage alternating current circuit-breakers - Part 2: TRV capacitors

33/629/NP 2019-11 ACD
  • ACD
  • Approved for CD

2019-11

CD
  • CD
  • Draft circulated as CD

2020-09

JWG 17A José Bermudez 2022-09
IEC 63210 ED1

Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage above 1000 V

33/643/CD 2018-07 CD
  • CD
  • Draft circulated as CD

2019-12

PCC
  • PCC
  • Preparation of CC document

2020-02

WG 23 Volker Geitner 2021-07