Novel Control Algorithm for Active Load Balancer in Three-Phase Four-Wire Distribution Systems
نویسندگان
چکیده
منابع مشابه
A Hybrid Control Method for Stable Operation of Active Power Filters in Three-Phase Four-Wire Networks
The main goal of this study is the use of Lyapunov’s stability theory to a three-phase four-wire shunt active power filter (SAPF), since this method has been applied effectively to other areas of converter. The dynamic model of the SAPF is first established, after that, a combination of fuzzy tracking control and Lyapunov function is suggested in order to impose a desired transient waveform on ...
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In a balanced three phase system, only harmonics of positive sequence(7 th , 13 th ,..etc) and negative sequence (5 th , 11 th ,…etc) are produced. However, the harmonic currents produced by single phase non-linear loads like switch-mode power supplies in computer which are connected between phase to neutral injects third order zero sequence harmonics (3 rd ,9 th ,15 th …etc) (Mehmet et al 2008...
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Abstract. The paper presents a compensating system for the harmonics and the reactive power using active power filter in three-phase and four-wire systems. The conventional active power filters have been designed based on the p-q theory. However, these types of the filter can only compensate for the reactive power for the load and the detection result is not accurate if the three-phase voltage ...
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This paper presents the design of neural networks compared with the conventional technique, a hysteresis controller for active power filter for three-phase four-wire electric system. A particular three-layer neural network structure is studied in some detail. Simulation and experimental results of the active power filter with both controllers are also presented to verify the feasibility of such...
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© 2016, IRJET | Impact Factor value: 4.45 | ISO 9001:2008 Certified Journal | Page 1540 DC-LINK VOLTAGE CONTROL ANALYSIS IN THREE PHASE FOUR WIRE HYBRID ACTIVE POWER FILTERS Divyasree1,Sravanthi2 1Student,Department of Electrical And Electronics Engineering ,JNTU College of Engineering Anantapur ,Anantapur,Andhrapradesh 2Student,Department of Electrical And Electronics Engineering ,JNTU College...
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ژورنال
عنوان ژورنال: IEEJ Journal of Industry Applications
سال: 2014
ISSN: 2187-1094,2187-1108
DOI: 10.1541/ieejjia.3.286