GB/T 22148-2008
Replaced
GB/Z 17625.14-2017
Active
National standards
GB/Z 17625.14-2017 Electromagnetic compatibility—Limits—Assessment of emission limits for harmonics,interharmonics,voltage fluctuations and unbalance for the connection of disturbing installations to LV power systems
GB/Z 17625.14-2017 Electromagnetic compatibility—Limits—Assessment of emission limits for harmonics,interharmonics,voltage fluctuations and unbalance for the connection of disturbing installations to LV power systems
Basic Information
Standard Code:
GB/Z 17625.14-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electromagnetic compatibility
ICS Name:
Launch
Publish Date:
2017-11-01
Implement Date:
2018-05-01
Pages:
80 pages
Scope
The principles guide provided in this part of the "Electromagnetic Compatibility Limits" can be used as a basis for determining the requirements for connecting disturbance devices to low-voltage public power systems. For this part, disturbance devices refer to devices (loads or power generation devices) that can generate disturbances (including harmonics and/or interharmonics, voltage flicker and/or rapid voltage changes, and/or voltage imbalance). The main purpose of this part is to provide guidance for the engineering practices of system operators or owners, so as to provide sufficient service quality for all connected user devices. In terms of devices, this part is not intended to replace the emission limit standards of equipment.
Development Information
Same series standard
Referenced Standards
GB/T 4365-2003 Electrotechnical terminology—Electromagnetic compatibility
GB/Z 18039.5-2003 Electromagnetic compatibility—Environment—Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems
IEC/TR 60725
IEC 61000-2-2:2002
IEC 61000-3-2
IEC 61000-3-3
IEC/TR 61000-3-6:2008
IEC/TR 61000-3-7:2008
IEC 61000-3-11
IEC 61000-3-12
IEC/TR 61000-3-13:2008
IEC 61000-4-15
Adopt standards
IEC/TR 61000-3-14:2011
Related Standards
GB 17625.1-2012
Replaced
GB 17625.1-2012 Electromagnetic compatibility—Limits—Limits for harmonic current emissions(equipment input current ≤16 A per phase)
GB/T 17625.7-2013
Active
GB/T 17625.7-2013 Electromagnetic compatibility—Limits—Limitation of voltage changes,voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated current≤75 A and subject to conditional connection
GB/T 17626.20-2014
Active
GB/T 17626.20-2014 Electromagnetic compatibility—Testing and measurement techniques—Emission and immunity testing in transverse electromagnetic(TEM) waveguide
GB/T 17626.21-2014
Active
GB/T 17626.21-2014 Electromagnetic compatibility—Testing and measurement techniques—Reverberation chamber test methods
GB/T 17625.8-2015
Active