Converter-based solution to power quality problems on radial distribution lines

Zyl, Anel van; Enslin, J.H.R.; Spee, R.

doi:10.1109/28.556634

Cited by 28 publications

(7 citation statements)

References 10 publications

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“…• harmonic isolation [8]- [10], [12], [13]. The purpose of a shunt active filter proposed and developed in this paper is to achieve harmonic damping throughout a radial power distribution line subjected to harmonic propagation.…”

Section: Introductionmentioning

confidence: 99%

A shunt active filter based on voltage detection for harmonic termination of a radial power distribution line

Akagi

Fujita

Wãda

1999

IEEE Trans. on Ind. Applicat.

246

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Abstract-This paper is focused on a shunt active filter based on detection of harmonic voltages at the point of installation. The objective of the active filter is to attenuate harmonic propagation resulting from series/parallel resonance between capacitors for power factor correction and line inductors in a power distribution line. The active filter acts as a low resistor to the external circuit for harmonic frequencies, and it is installed on the end bus of the power distribution line, just like a 50-terminator installed on the end terminal of a signal transmission line. Therefore, the function of the active filter is referred to as "harmonic termination" in this paper. Experimental results obtained from a laboratory system rated at 200 V and 20 kW verify that the active filter for the purpose of harmonic termination has the capability of harmonic damping throughout the power distribution line.

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Section: Introductionmentioning

confidence: 99%

A shunt active filter based on voltage detection for harmonic termination of a radial power distribution line

Akagi

Fujita

Wãda

1999

IEEE Trans. on Ind. Applicat.

246

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“…To reduce the ratings of active power filters, active filters and passive filters were combined together by many researchers [16,[17][18][19][20][21]. Peng [17] proposed the use of a series active filter to operate in parallel with passive filters.…”

Section: Harmonic Compensation By Using Hybrid Filtersmentioning

confidence: 99%

Harmonic Compensation Techniques in Electrical Distribution System- A Review.

Srivastava¹,

Singh

2019

SMSJ

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Harmonics in the power system is not new issue. This phenomenon has been introduced by technocrat throughout in the history of electrical power system. Maintaining the power quality in a power system is an essential assignment due to increase in wide variety of non-linear loads. The current drawn by such non linear loads are non-sinusoidal and therefore contains harmonics. Therefore, it becomes necessary to compensate these unwanted harmonics for better performance of the system. In this paper, a review of compensations of harmonics in distribution system has been explained.

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“…4 [19], [25], [44] and in Fig. 5 [21], [32], [45], will be practically applied in the near future, not only for harmonic compensation but also for harmonic isolation between supply and load, and for voltage regulation and imbalance compensation. They are considered prospective alternatives to shunt or series active filters used alone.…”

Section: ) Shunt Active Filters and Series Active Filtersmentioning

confidence: 99%