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

SC 22G

Adjustable speed electric drive systems incorporating semiconductor power converters

 
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SC 22G Subcommittee(s) and/or Working Group(s)

Label
Title
Working Groups
WG 18Energy efficiency of adjustable speed electric power drive systems
Project Teams
PT 61800-5-3Adjustable speed electrical power drive systems - Part 5-3: Safety requirements for encoders - Functional, Electrical and Environmental
Maintenance Teams
MT 7IEC 61800-3: Adjustable speed electrical power drive systems - Part 3: EMC product standard including specific test methods
MT 9IEC 61800-2: Adjustable speed electrical power drive systems - Part 2: General requirements - Rating specifications for low voltage adjustable frequency A.C. power drive systems
MT 11IEC 61800-5-1: Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical Thermal and energy
MT 12IEC 61800-5-2: Adjustable speed electrical power drive systems - Part 5-2: Safety Requirements - Functional
MT 16Maintenance programme for Part 7-xxx of the IEC 61800 series
MT 20IEC 61800-1: Adjustable speed electrical power drive systems - Part 1: General requirements - Rating specifications for low voltage adjustables speed d.c. power drive systems
Joint Working Groups
JWG 14Energy Efficiency in Industrial Automation (EEIA) Managed by TC 65
Advisory Groups
AG 19Chairman’s Advisory Group
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SC 22G Membership

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Facts and figures

Secretariat
United States of America
Participating countries
19
Observer Countries
22
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SC 22G Officers

Chair
Mr Preben Holm Nielsen (DK)
Term of office : 2022-03

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Secretary
Mr Christopher Johnson (US)

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IEC Central Office Contacts

Technical Officer
Ms Suzanne Yap

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Standards Project Administrator
Ms Poh Luan Teo

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Editor
Mrs Naira Coacci

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SC 22G Liaisons

Committee
Description
Incoming liaison representative
Outgoing liaison representative
Internal IEC Liaison
TC 2Rotating machinery
TC 18Electrical installations of ships and of mobile and fixed offshore units Mr Preben Holm Nielsen
Mr Christopher Johnson
TC 31Equipment for explosive atmospheresMr Evans Massey
Mr Martial Patra
SC 32BLow-voltage fusesMr Nigel Nurse
TC 65Industrial-process measurement, control and automation Mr Martial Patra
SC 65CIndustrial networks
SC 77AEMC - Low frequency phenomena Mr Benno Weis
SC 121ALow-voltage switchgear and controlgear Mr Martial Patra
CIS/BInterference relating to industrial, scientific and medical radio-frequency apparatus, to other (heavy) industrial equipment, to overhead power lines, to high voltage equipment and to electric traction Mr Martial Patra
Liaison ISO
ISO/TC 115PumpsMr Michael Koenen
ISO/TC 117FansMr Tony Breen
Mr Michael Duggan
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SC 22G Working Groups Liaisons

Working Groups
Description
Organization
Incoming liaison representative
Outgoing liaison representative
Liaison C
MT 16
Maintenance programme for Part 7-xxx of the IEC 61800 series
EtherCAT
Mr Guido Beckmann Mr Martin Rostan