Modeling Kita-Hon HVDC Link for load frequency control of Eastern Japan 50-Hz power system based on application of the CampusWAMS

Author

Li, Changsong ; Okada, Yuji ; Watanabe, Masayuki ; Mitani, Yasunori

Author_Institution

Dept. of Electr. Eng. & Electron., Kyushu Inst. of Technol., Kitakyushu, Japan

fYear

2010

fDate

May 30 2010-June 2 2010

Firstpage

2307

Lastpage

2310

Abstract

Based only on practical phasor measurements from the CampusWAMS, the paper presents the method of modeling Kita-Hon HVDC Link for load frequency control analysis of Eastern Japan 50-Hz power system. Kita-Hon HVDC Link is equipped with automatic frequency control and serves as the only interconnection between Hokkaido grid and Honshu grid of Eastern Japan 50-Hz power system. Firstly, the effect and its characteristic of Kita-Hon HVDC Link on load frequency control are observed based on practical phasor measurements. A simulation model describing the observed effect of Kita-Hon HVDC Link is then constructed. The unknown parameters of the simulation model are optimally estimated using real phasor measurements. The evaluation results obtained by simulating the constructed model based on practical phasor measurements are given to show the effectiveness of the proposed method.

Keywords

HVDC power transmission; automatic frequency control; load flow control; phase measurement; power grids; power system interconnection; power system measurement; power transmission control; CampusWAMS; Eastern Japan power system; Hokkaido grid; Honshu grid; Kita-Hon HVDC link modeling method; automatic frequency control; frequency 50 Hz; load control; phasor measurement; Frequency control; Frequency measurement; HVDC transmission; Power system analysis computing; Power system control; Power system interconnection; Power system measurements; Power system modeling; Power system simulation; Power systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems (ISCAS), Proceedings of 2010 IEEE International Symposium on

Conference_Location

Paris

Print_ISBN

978-1-4244-5308-5

Electronic_ISBN

978-1-4244-5309-2

Type

conf

DOI

10.1109/ISCAS.2010.5537070

Filename

5537070