Active power filter controller

• Main Authors: LIU PEIZHE, MIN WEIDONG, FANG ZHUANGZHI, ZENG FANPENG
• Format: Patent
• Language: Chinese; English
• Published: 27.11.2018
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The utility model discloses an active power filter controller, take care of unit, DSP controller and FPGA controller including the sampling, the sampling is taked care of the input of unit and is connected outside electric wire netting, and the output that the unit was taked care of in the sampling passes through data bus with address bus is connected with DSP controller and FPGA controller respectively, and DSP controller and FPGA controller pass through address bus and data bus connection. This active power filter controller can shorten control system's time, reduces dc -to -ac converter side electric current and command current's phase -delay, improves the compensation precision of system, combines DSP controller and the advantage of FPGA controller in the performance, reasonable distribution control and data processing's task, promotion active power filter's treatment effect. 本实用新型公开了种有源电力滤波器控制器，包括采样调理单元，DSP控制器和FPGA控制器；采样调理单元的输入端连接外部电网，采样调理单元的输出端通过数据总线和地址总线分别与DSP控制器和FPGA控制器连接，DSP控制器和FPGA控制器通过地址总线和数据总线连接。该