INCREASING THE SPEED OF THE TRACKING VOLTAGE CIRCUIT OF A THREE-PHASE PARALLEL ACTIVE POWER FILTER STORAGE CAPACITOR
ЗБІЛЬШЕННЯ ШВИДКОДІЇ КОНТУРУ СЛІДКУВАННЯ ЗА НАПРУГОЮ НАКОПИЧУВАЛЬНОГО КОНДЕНСАТОРА ТРИФАЗНОГО ПАРАЛЕЛЬНОГО АКТИВНОГО ФІЛЬТРА

K.I. Denisenko, Institute of Electrodynamics of the National Academy of Sciences of Ukraine, Peremohy, 56, Kyiv-57, 03680, Ukraine,, I.S. Kutran, V.O. Lesyk, T.V. Mysak, Institute of Electrodynamics of the National Academy of Sciences of Ukraine, Peremohy, 56, Kyiv-57, 03680, Ukraine,, Institute of Electrodynamics of the National Academy of Sciences of Ukraine, Peremohy, 56, Kyiv-57, 03680, Ukraine,, Institute of Electrodynamics of the National Academy of Sciences of Ukraine, Peremohy, 56, Kyiv-57, 03680, Ukraine,
2020 Praci Institutu elektrodinamiki Nacionalanoi akademii nauk Ukraini  
Unlike traditional passive filters, modern active filters have the following multiple functions; harmonic filtering, damping, isolation and termination, reactive-power control for power factor correction and voltage regulation, load balancing, voltage-flicker reduction, and/or their combinations. Significant cost reductions in both power semiconductor devices and signal-processing devices have inspired manufactures to put active filters on the market. This paper deals with general pure active
more » ... neral pure active filters for power conditioning, and specific hybrid active filters for harmonic filtering of three-phase diode rectifiers, as well as traditional passive filters. 1 The term "active filters" are also used in the field of analog signal processing. These active filters usually consist of operational amplifiers, capacitors and resistors. The active filters for power conditioning in this paper are quite different in circuit and principle from the active filters for analog signal processing.
doi:10.15407/publishing2020.55.022 fatcat:hiergqic7zfj3b36ida2naf5gu