SC 77A |
EMC - Low frequency phenomena |

Project Reference |
Document Reference |
Init. Date |
Current Stage |
Next Stage |
Working Group |
Project Leader |
Fcst. Publ. Date |
---|---|---|---|---|---|---|---|
PWI 77A-2 ED1
IEC 61000-3-17: Electromagnetic compatibility (EMC) - Part 3-17: Limits - Limitation of voltage changes, voltage fluctuations and flicker for LV generators
|
PWI
2015-10 |
prePNW
|
S Mark Halpin | ||||
PWI TR 77A-3 ED1
Limits- Assessment of network characteristics for the application of harmonic emission limits for equipment to be connected to LV distribution systems not currently covered by IEC 61000-3-2 and/or 61000-3-12
|
PWI
2017-03 |
2018-03 |
|||||
PWI TR 77A-4
IEC TR 61000-2-15 Assessment of instability/non-linear phenomena between AC-DC/DC-DC Converters and the grid
|
PWI
2018-08 |
2019-08 |
|||||
IEC 61000-2-4 ED3
Electromagnetic compatibility (EMC) - Part 2-4: Environment - Compatibility levels in industrial plants for low-frequency conducted disturbances
|
77A/1081/CD | 2019-09 |
PCC
2020-08 |
2020-09 |
WG 8 | Xavier YANG | 2023-10 |
IEC 61000-3-3/AMD2 ED3
Amendment 2 - Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤16 A per phase and not subject to conditional connection
|
77A/1075/CDV | 2020-02 |
DECPUB
2021-03 |
RPUB
2021-03 |
WG 2 | Frank Deter | 2021-06 |
IEC TR 61000-3-10 ED1
Emission limits in the frequency range 2 ... 9 kHz
|
PWI
2001-10 |
|
WG 1 | Benno Weis | |||
IEC 61000-3-12/AMD1 ED2
Electromagnetic compatibility (EMC) - Part 3-12: Limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and ≤ 75 A per phase
|
77A/1013/RR | 2018-11 |
APUB
2020-03 |
2020-04 |
WG 1 | Joe Prisco | 2021-06 |
IEC TS 61000-3-16 ED1
Electromagnetic compatibility (EMC) - Part 3-16: Limits - Limits for harmonic currents produced by energy supplying equipment with a rated current less than or equal to 75 A per phase connected to public low-voltage systems
|
77A/1086/CD | 2020-02 |
CDM
2020-10 |
2021-03 |
WG 1 | Firuz Zare | 2022-11 |
