Journal ArticleDOI
Analysis and design of an active power filter using quad-series voltage source PWM converters
Hirofumi Akagi,Yukifumi Tsukamoto,Akira Nabae +2 more
- Vol. 26, Iss: 1, pp 93-98
TLDR
In this article, an active power filter using quad-series voltage source pulsewidth modulated (PWM) converters is presented, where instantaneous space vectors of voltage and current are used for the analysis.Abstract:
The modeling, analysis, and design of an active power filter using quad-series voltage source pulsewidth modulated (PWM) converters are presented. Some instantaneous space vectors of voltage and current are used for the analysis. A vector differential equation derived in this paper makes it easy to achieve the analysis and design of the active power filter. Experimental waveforms obtained from a prototype active power filter with a rating of 7 kVA, along with simulation waveforms, are included to verify the theory presented. >read more
Citations
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A review of active filters for power quality improvement
TL;DR: This paper presents a comprehensive review of active filter configurations, control strategies, selection of components, other related economic and technical considerations, and their selection for specific applications.
Journal ArticleDOI
New trends in active filters for power conditioning
TL;DR: In this article, the authors present the present status of active filters based on state-of-the-art power electronics technology, and their future prospects and directions toward the 21st Century, including the personal views and expectations of the author.
Journal ArticleDOI
Active Harmonic Filters
TL;DR: This paper deals with general pure active filters for power conditioning, and specific hybridactive filters for harmonic filtering of three-phase diode rectifiers.
Journal ArticleDOI
PWM regenerative rectifiers: state of the art
TL;DR: This work presents the state of the art in the field of regenerative rectifiers with reduced input harmonics and improved power factor, showing that PWM regenerativerectifiers are a highly developed and mature technology with a wide industrial acceptance.
Journal ArticleDOI
An instantaneous active and reactive current component method for active filters
TL;DR: This new control method aims to compensate harmonics and first harmonic unbalance and is compared with the instantaneous active and reactive power p-q method under various mains voltage conditions and for different harmonic injection high-pass filters.
References
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Journal ArticleDOI
Instantaneous Reactive Power Compensators Comprising Switching Devices without Energy Storage Components
TL;DR: In this paper, a new instantaneous reactive power compensator comprising switching devices is proposed, which requires practically no energy storage components, and is based on the instantaneous value concept for arbitrary voltage and current waveforms.
Journal ArticleDOI
Control Strategy of Active Power Filters Using Multiple Voltage-Source PWM Converters
TL;DR: In this article, an active power filter with quadruple voltage-source PWM converters was developed, of which the power circuit consists of quadruple-VRS converters.
Journal ArticleDOI
A Novel Control Scheme for Current-Controlled PWM Inverters
TL;DR: In this article, a control scheme based on the current deviation vector and satisfies both requirements was proposed, and the experimental results showed good agreement with the anticipated performance, however, in general, these requirements contradict each other.
Journal ArticleDOI
A study of active power filters using quad-series voltage-source PWM converters for harmonic compensation
TL;DR: An active power filter using quad-series voltage-source pulsewidth-modulated (PWM) converters to suppress AC harmonics by injecting compensating currents into the AC system is described in this article.
Journal ArticleDOI
A New Method to Eliminate AC Harmonic Currents by Magnetic Flux Compensation-Considerations on Basic Design
H. Sasaki,Machida Takehiko +1 more
TL;DR: In this article, a new method of eliminating ac harmonic current is proposed, which is based on the principle of the magnetic flux compensation in a transformer core, by means of the new method, abnormal harmonics as well as normal harmonics can effectively be dealt with.