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Active filter compensation module


Active filter compensation module is designed for dynamic harmonic management of 0.4KV power supply system. Parallel in the power grid system, through the external CT, real-time detection of load current, using DSP/FPGA/CPLD chip, with the latest fast harmonic governance or reactive power extraction technology, quickly analyze the load current harmonic or reactive power content, and then according to the set value to generate PWM pulse, drive the bidirectional converter composed of three-level IGBT module. Generate a compensation current that meets the requirements of the power grid. The harmonic current or reactive current can be compensated dynamically and accurately, and the quality of power supply can be improved.
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Intelligent filtering compensation module


ZBMGD-P intelligent filter compensation module is a reactive power compensation module which consists of fuse knife melt switch, contactor (compound switch), filter capacitor and filter reactor. Replace the traditional dispersed device, realize modularization, standardization and simplification of products, in the realization of reactive power compensation at the same time with harmonic filtering, overtemperature protection and other functions, for the safe operation of the device to provide the greatest guarantee.
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Intelligent filtering compensation module


ZBMGD intelligent filter compensation module is the third generation module product specially designed by Goodpower to reduce line loss and improve power factor and power quality for 0.4kV dynamic reactive power compensation system.It is mainly composed of knife melt switch, thyristor module, intelligent measurement and control protection unit, capacitor and reactor.With temperature and current display, with over temperature, over current, SCR breakdown, harmonic protection, remote monitoring of each module running state.Self-developed fast switching technology, suitable for impact load, need fast reactive power compensation electric load site.
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