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功率因数监测与补偿系统





























功率因数监测与补偿实验系??














功率因数监测与补偿实验系??

摘要:





指标均达到了设计要求??




Abstract: this system is ARM3S8962 single-chip microcomputer as the
core, through the simulation of the power of voltage, current signal
measurement and calculation of the power factor to realize real-time
monitoring for simulation grid, and automatically to the analog power grid
for power factor compensation. The system USES the program judgment method,
the selection of different capacitance combination, and monitoring of power
grid voltage zero on the grid for capacitive compensation, realize the
compensation process no significant current impact. This system can be
recorded in capacitive compensation when the current transien

关键词： 系统   补偿   监测   功率因数