RO
SR EN 61000-4-30:2009
Electromagnetic compatibility (EMC) -- Part 4-30: Testing and measurement techniques - Power quality measurement methods
IEC 61000-4-30:2008 defines the methods for measurement and interpretation of results for power quality parameters in 50/60 Hz a.c. power supply systems. Measurement methods are described for each relevant parameter in terms that give reliable and repeatable results, regardless of the method's implementation. This standard addresses measurement methods for in situ measurements. Measurement of parameters covered by this standard is limited to voltage phenomena that can be conducted in a power system. The power quality parameters considered in this standard are power frequency, magnitude of the supply voltage, flicker, supply voltage dips and swells, voltage interruptions, transient voltages, supply voltage unbalance, voltage harmonics and interharmonics, mains signalling on the supply voltage and rapid voltage changes. Depending on the purpose of the measurement, all or a subset of the phenomena on this list may be measured. IEC 61000-4-30:2008 gives measurement methods and appropriate performance requirements, but does not set thresholds. The effects of transducers inserted be
Status :
Withdrawn
Approval date : 6/30/2009
Publish date : 7/2/2009
Withdrawal date : 3/27/2018
Number of pages : 70
ICS : 33.100.99 Other aspects related to EMC
Technical Committee : 30 - Electromagnetic compatibility and radio interference
- Replaces SR EN 61000-4-30:2003
- Normative reference SR CEI 60050(161):1997
- Normative reference SR EN 61000-4-4:2005
- Normative reference SR EN 61000-4-15:2000
- Normative reference SR EN 61000-2-2:2003
- Normative reference SR EN 61000-4-7[2002]:2003
- Normative reference SR EN 61000-2-4:2003
- Replaced by SR EN 61000-4-30:2015