The Study and Application of Comprehensive Evaluation of Regional Power Grid Power Quality

Sen Ouyang; Xiao Yu Zhang; Yu Shan Hou; Rui Yi Huang

doi:10.4028/www.scientific.net/AMR.706-708.1644

Paper Titles

The Finite Element Analysis of Double-cabin Storage Tank in Multiple Loading Conditions
p.1627

The Improvement of the Spin Coater and its Patented Project Design
p.1631

The Modeling and Simulation of Two-Way Cartridge Check Valve Based on the AMESim
p.1635

The Research of the Servovalve Noise
p.1639

The Study and Application of Comprehensive Evaluation of Regional Power Grid Power Quality
p.1644

The Mechanical Excavator - Hydraulic System of the Establishment of Co-Simulation and Optimization
p.1651

Topological Optimization Design of the Vertical Machining Center Workbench Based on ANSYS
p.1657

VDT and its Application to Container Loading Device
p.1662

Vibration Characteristics Analysis of a Pair of Aviation Herringbone Gears
p.1666

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 706-708The Study and Application of Comprehensive...

The Study and Application of Comprehensive Evaluation of Regional Power Grid Power Quality

Abstract:

This paper puts forward a comprehensive evaluation method of regional power grid power quality, and introduces its application with real measurement data. Firstly, the conception of regional power grid power quality evaluation is proposed. And a power quality indexes system, which contained the comprehensive power quality indexes, is designed on the basis of six national standards. Secondly, the evaluation objects are divided into two levels, then the comprehensive evaluation of regional power grid power quality is achieved with weighting the subsystems and large-scale systems by scatter degree method and improved analytic hierarchy process-G1 method. Finally, according to the data presented by power quality online surveillance system of Guangzhou power supply bureau, the suitability and validity is proved by the method of area pigmentation.

You might also be interested in these eBooks

Mechatronics and Intelligent Materials III

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 706-708)

Pages:

1644-1650

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.706-708.1644

Citation:

Cite this paper

Online since:

June 2013

Authors:

Sen Ouyang, Xiao Yu Zhang, Yu Shan Hou, Rui Yi Huang

Keywords:

Area Pigmentation, Index System, Power Quality (PQ), Regional Power Grid, Scatter Degree Method

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] H. Z. Tang, J. C. Peng, "Comprehensive quantitative indicators of power quality based on fuzzy theory," Power grid technology, vol.27, no.12, pp . 85-88, 2003.

Google Scholar

[2] J. M. Tan, S. X. Huang, "Comprehensive quantitative indicators of power quality based on fuzzy theory," Relay, vol.34, no.3, pp.55-59, 2006.

Google Scholar

[3] H. Jiang, J. C. Peng, Y. P. Ou, "Normalized quantification and evaluation of power quality based on probability and statistics and vector algebra [J], "Journal of Hunan University (Natural Science), vol.30, no.1, pp.66-69, February 2003.

Google Scholar

[4] S. A. Farghal, S. Kandilm, L. A. Elmitwally, "Quantifying electric power quality via fuzzy modeling and analytic hierarchy processing [J]," IEE Proceedings-generation, Transmission and Distribution, vol.149, no.1, pp.44-49, 2002.

DOI: 10.1049/ip-gtd:20020006

Google Scholar

[5] W. Cai, "Matter Element Analysis [M]," Higher Education Press, Guangzhou, Guangdong, 1987.

Google Scholar

[6] L. Ding, C. Y. Zhao, "Matter Element Analysis for Power Quality Comprehensive Evaluation [C]," The Third Power Quality International Symposium, China Standard Press, Beijing, pp.203-207, 2006.

Google Scholar

[7] Y. Y. Liu, G. D. LI, Q. Gu, "Power quality assessment based on radial basis function neural network [J],"Electrical applications, vol.26, no.1, pp.45-48, 2007.

Google Scholar

[8] X. H. Yang, Z. Y. Shen, "Intelligent algorithm and its application in the system modeling of resources and the environment [M]," Beijing Normal University Press, Beijing, 2005.

Google Scholar

[9] Y. Y. LIU, "Intelligent Power Quality Comprehensive Evaluation Analysis and comparison study [D]," North China Electric Power University, Beijing, 2007.

Google Scholar

[10] "Power Quality National Standard Application Guide," China Standard Press, Beijing, (2009)

Google Scholar

[11] "Power Quality National Standard Application Guide," China Standard Press, Beijing, 2009.

Google Scholar

[12] L. J. LI, J. G. Yao, "Combination of weighting method in power quality fuzzy comprehensive evaluation of the application [J]," Electric Power Automation, vol.32, no.4, Februray 2007.

Google Scholar