HUO CHUNBAO, KANG BINCHUAN, YANG KAI, et al. Design of Static Var Generator Based on SPWM Technology. [J]. Power capacitor & reactive power compensation, 2019, 40(4): 45-50.
HUO CHUNBAO, KANG BINCHUAN, YANG KAI, et al. Design of Static Var Generator Based on SPWM Technology. [J]. Power capacitor & reactive power compensation, 2019, 40(4): 45-50. DOI: 10.14044/j.1674-1757.pcrpc.2019.04.009.
Design of Static Var Generator Based on SPWM Technology
a new type of static var generator device is designed
which compared with the traditional reactive power compensation device
such problems as low operating voltage
slow response speed and small compensation capacity are solved. The H-bridge cascade is determined as the topological structure of this paper
which suppresses largely the generation of harmonics.The static var generator(SVG)developed is subject to software and hardware actual set up
the integral performance of the set up system is adjusted and the experimental result is analyzed. It is shown by the experimental result that the static var generator developed complies with China national standard and industry requirement and the system can perform fast dynamic reactive power compensation to the power grid.
关键词
无功补偿静止无功发生器(SVG)级联H桥
Keywords
reactive power compensationstatic var generator(SVG)cascade H-bridge inverter