A method for controlling active and reactive powers in grid-tied converters having a grid side and a battery side, in which said grid side supplies an alternative current to said converter whereas the battery side receives a direct current from said converter, said method comprising direct active and reactive power control in ABC frame where no transformation is used, and wherein active power is controlled by controlling the battery charging and discharging currents, and reactive power is controlled by controlling the phase shift between power factor correction current and voltage.
METHOD OF ACTIVE AND REACTIVE POWER CONTROL IN ABC FRAME OF A GRID-TIED CONVERTER
2023-10-05
Patent
Electronic Resource
English