Parallel single-phase h-bridge cascaded active power filter control device and method thereof
A power filter and control device technology, which is applied in active power filtering, AC network to reduce harmonics/ripples, etc., can solve the requirement of cascade APF control, the detection signal DC bias has not been researched, Reduce the real-time performance of APF compensation
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[0097] For the sake of reference and clarity, the technical terms, abbreviations or abbreviations used below are recorded as follows:
[0098] APF: Active Power Filter (active power filter)
[0099] SBPF: Selective Band Pass Filter (selective band pass filter)
[0100] SSI: Sinusoidal Signal Integrator (sinusoidal signal integrator)
[0101] P-SSI: Proportional-Sinusoidal Signal Integrator (proportional-sinusoidal signal integrator)
[0102] IGBT: Insulated Gate Bipolar Transistor (Insulated Gate Bipolar Transistor)
[0103] CPS-SPWM: Carrier Phase Shifted Sinusoidal Pulse Width Modulation (Carrier Phase Shifted Sinusoidal Pulse Width Modulation)
[0104] SAPF: Shunt Active Power Filter (parallel active power filter)
[0105] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction wit...
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