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In the area of active power filtering, the Series Hybrid Active Power Filter (SHAPF) has been taken into account increasingly. SHAPF helps improving power quality problems like voltage unbalance, sag and swell in addition to its main objective of mitigating voltage and current type harmonics. Existing control strategies for SHAPF are based on extracting either source current harmonics or load voltage...
In this paper generalized definition of instantaneous power quantity in the multiphase system under balanced sinusoidal, unbalanced sinusoidal and unbalanced non-sinusoidal supply condition is discussed. In the area of Active Power Line Conditioners (APLC), shunt APLC is widely used in practice. Many reference current generation methods are proposed by different researchers, but most of them work...
In the area of power quality conditioners, the Series Hybrid Active Power Filter (SHAPF) has been focused more because of its multi-functionality and lower inverter rating requirement. Existing control strategies for SHAPF are based on extracting either source current harmonics or load voltage harmonics and are valid for balanced source and load conditions. In this paper, a novel control scheme based...
Under geometric algebra framework, generalized definition of instantaneous power quantity in the multiphase system without any co-ordinate transformation is possible. In the area of active power filtering, with an objective to reduce inverter capacity, the Series Hybrid Active Power Filter (SHAPF) has been taken into account increasingly. This paper proposes a novel concept of decomposing the multiphase...
In the area of active power filtering, the Series Hybrid Active Power Filter (SHAPF) has been taken into account increasingly. Existing control strategies for SHAPF are based on extracting either source current harmonics or load voltage harmonics and are valid for balanced source and load conditions. In this paper a novel control scheme based on generalised instantaneous power theory for SHAPF is...
This paper presents generalized definition of instantaneous power quantity in the multiphase system. This definition is presented without any co-ordinate transformation and is valid under sinusoidal and non-sinusoidal situations. In the area of Active Power Line Conditioners (APLC), shunt APLC is widely used in practice. This paper proposes a novel concept of decomposing the multiphase current vector...
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