A practical approach to harmonic compensation in power systems; Series connection of passive and active filters

Journal Article · Fri Nov 01 04:00:00 EST 1991 · IEEE Transactions on Industry Applications (Institute of Electrical and Electronics Engineers); (United States)

DOI:https://doi.org/10.1109/28.108451· OSTI ID:5348466

Fujita, H; Akagi, H ^[1]

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1. Okayama Univ., Okayama (JP)

This paper presents a combined system of passive filter and a small-rated active filter, both connected in series with each other. The passive filter removes load produced harmonics just as a conventional one does. On the other hand, the active filter plays a role in improving the filtering characteristics of the passive filter. This results in a great reduction of the required rating of the active filter and in eliminating all the limitations faced b using only the passive filter, leading to a practical and economical system. Experimental results obtained from a prototype model are shown to verify the theory developed in this paper.

• OSTI ID: 5348466
• Journal Information: IEEE Transactions on Industry Applications (Institute of Electrical and Electronics Engineers); (United States), Journal Name: IEEE Transactions on Industry Applications (Institute of Electrical and Electronics Engineers); (United States) Vol. 27:6; ISSN 0093-9994; ISSN ITIAC
• Country of Publication: United States
• Language: English

Related Subjects

24 POWER TRANSMISSION AND DISTRIBUTION
240100* -- Power Systems-- (1990-)
29 ENERGY PLANNING, POLICY, AND ECONOMY
290100 -- Energy Planning & Policy-- Energy Analysis & Modeling
296000 -- Energy Planning & Policy-- Electric Power
DATA
ENERGY MODELS
EXPERIMENTAL DATA
FILTERS
HARMONICS
INFORMATION
LOAD MANAGEMENT
MANAGEMENT
NUMERICAL DATA
OSCILLATIONS
PLANNING
POWER SYSTEMS