| 摘要 |
PURPOSE: A solar power generator and a method for controlling an inverter module for the same are provided to detect an unbalanced state of three-phase AC power and stop the operation of an inverter, thereby preventing measuring accidents. CONSTITUTION: A solar power generator(10) comprises a solar cell array(11) producing DC power, an inverter module(20) converting the DC power into three-phase AC power, and a hall sensor(30). The inverter module supplies the three-phase AC power to an electric power system or load. The hall sensor is arranged at the output terminal of the inverter module to detect the equilibrium state of the three-phase AC power and send a feedback signal to the inverter module.
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