Power quality assessment and management in an electric ship power system

被引：13

作者：

Crapse, Philip ^{[1
]}

Wang, Jingjiang ^{[1
]}

Abrams, John ^{[1
]}

Shin, Yong-June ^{[1
]}

Dougal, Roger ^{[1
]}

机构：

[1] Univ South Carolina, Coll Engn & Comp, Dept Elect Engn, Columbia, SC 29208 USA

来源：

2007 IEEE ELECTRIC SHIP TECHNOLOGIES SYMPOSIUM | 2007年

关键词：

electric ship; harmonic distance; harmonic similarity; harmonies; power quality; power quality index; power system;

D O I：

10.1109/ESTS.2007.372106

中图分类号：

P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

For the proper maintenance of power quality in an electric ship power system, new harmonic metrics are introduced to assess the propagation of disturbances in the system. Classical frequency-based power quality indices are implemented into a Harmonic Distance metric that measures how much of a disturbance is transmitted from one particular node to another. The Harmonic Similarity metric is also introduced to provide a measure of how similar two disturbances are based on the magnitudes and phases of their common frequency components. The combination of these metrics leads to the proper assessment of the harmonic configuration of an electric ship power system and to the strategic placement of passive filters to alleviate the effects of harmonic disturbances in the system.

引用

页码：328 / +

页数：2

共 7 条

[1] Planning approaches for the strategic placement of passive harmonic filters in radial distribution networks [J].

Au, Mau Teng ;

Milanovic, Jovica V. .

IEEE TRANSACTIONS ON POWER DELIVERY, 2007, 22 (01) :347-353

[2] Optimal planning of large passive-harmonic-filters set at high voltage level [J].

Chou, CJ ;

Liu, CW ;

Lee, JY ;

Lee, KD .

IEEE TRANSACTIONS ON POWER SYSTEMS, 2000, 15 (01) :433-441

[3]

GARY W, 2004, IEEE T POWER DELIVER

[4] Pitfalls of electric power quality indices [J].

Heydt, GT ;

Jewell, WT .

IEEE TRANSACTIONS ON POWER DELIVERY, 1998, 13 (02) :570-578

[5]

POWERS EJ, 1990, POLYSPECTRAL ANAL IT, P30

[6]

SHIN YJ, 2005, IN PRESS IEEE T DELI

[7] Investigation and mitigation of harmonic amplification problems caused by single-tuned filters [J].

Wu, CJ ;

Chiang, JC ;

Yen, SS ;

Liao, CJ ;

Yang, JS ;

Guo, TY .

IEEE TRANSACTIONS ON POWER DELIVERY, 1998, 13 (03) :800-806

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