Detailed Analysis of Class F1/F3 Flickermeter Implementations According to the Recent IEC Standards

Published by Pavel Štěpán, Technical University of Liberec – CZE, Email: Pavel.Stepan@tul.cz Leoš Kukačka, Technical University of Liberec – CZE, Email: Leos.Kukacka@tul.cz Jan Kraus, Technical University of Liberec – CZE, Email: Jan.Kraus@tul.cz CIRED 23rd International Conference on Electricity Distribution, Lyon, 15-18 June 2015. Paper 1077. ABSTRACT The paper is concerned with specific problems of flicker meterContinue reading “Detailed Analysis of Class F1/F3 Flickermeter Implementations According to the Recent IEC Standards”

Knowing IEC 61000-4-30 Class A

Published by Elspec Power quality refers to a set of electrical boundaries defined by various documented rules designed to allow electrical equipment to function in its intended manner without significant loss of performance or life expectancy, this includes the steady and stable supply of electricity delivered by the grid. In order to achieve this aimContinue reading “Knowing IEC 61000-4-30 Class A”

Revised IEC and IEEE Standards for PQ Measurements for Users of PQ Monitoring Equipment

New and revised Standards for Power Quality measurements from IEC and IEEE and their benefit to users of PQ monitoring equipment that is compliant with these new standards general information refer to the actual standard for additional details. IEC 61000-4-30 Class A Edition 3 The IEC 61000-4-30 Class A standard defines the measurement methods, timeContinue reading “Revised IEC and IEEE Standards for PQ Measurements for Users of PQ Monitoring Equipment”

Power Quality Work at the International Electrotechnical Commission

Published by Franyois Martzloff, National Institute of Standards and Technology*, Gaithersburg MD 20899 USA *Electricity Division, Electronics and Electrical Engineering Laboratory, Technology Administration, US. Department of Commerce. Abstract The paper presents an update, including a brief historical background, on the work to be undertaken at the International Electrotechnical Commission (IEC) to address power quality issues.Continue reading “Power Quality Work at the International Electrotechnical Commission”