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Challenges in the Calculation methods of Point-on-Wave Characteristics for Voltage Dips
College of Electrical Engineering and Information Technology, Sichuan University.
College of Electrical Engineering and Information Technology, Sichuan University.
Luleå University of Technology, Department of Engineering Sciences and Mathematics, Energy Science.ORCID iD: 0000-0003-4074-9529
Number of Authors: 3
2016 (English)In: 2016 17th International Conference on Harmonics and Quality of Power, Piscataway, NJ, 2016, 513-517 p., 7783435Conference paper (Refereed)
Abstract [en]

Point-on-wave (POW) is an important single-event characteristic of voltage dips. Both POW of initiation and of recovery may affect the equipment. POW is important information to accurate evaluate the equipment performance and behavior during a voltage dip. The 'predefined thresholds approach (PTA)' and the 'waveform envelope approach (WEA)' are two approaches to calculate POW. This paper analyzes the challenges of existing POW calculation methods. Some improvement work is suggested to address these challenges

Place, publisher, year, edition, pages
Piscataway, NJ, 2016. 513-517 p., 7783435
Series
International Conference on Harmonics and Quality of Power, ISSN 1540-6008
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Research subject
Electric Power Engineering
Identifiers
URN: urn:nbn:se:ltu:diva-60510DOI: 10.1109/ICHQP.2016.7783435ISI: 000391424200089ScopusID: 2-s2.0-85009487645ISBN: 9781509037926 (electronic)OAI: oai:DiVA.org:ltu-60510DiVA: diva2:1047326
Conference
17th International Conference on Harmonics and Quality of Power (ICHQP), Belo Horizonte, Brasil, 16-19 October 2016
Available from: 2016-11-17 Created: 2016-11-17 Last updated: 2017-03-01Bibliographically approved

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