Parameter-adjustable impedance correction device and method

The invention discloses a parameter-adjustable impedance correction device and method, and belongs to the technical field of impedance correction. The device comprises a main switch, a reactor, a resistor, a capacitor, a bypass switch, an input switch, a cut-off switch and an impedance controller, t...

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Bibliographische Detailangaben
Hauptverfasser:	HE YUWEN, XU RUIWEN, HU TAO, YANG LIMIN, YANG SHANGJIN, FU XIAOBEI, LIN SHAOBO, GUO QIANG, LIU CHONG, LEI XIAO, LIU LIN, LIU SHICHENG, SUN JIAAN, WU YANI, XIE GUOPING, ZHU YIYING, LIU HAOFANG, ZHANG XIAOLI, HUANG WEIBO, LUAN KEDONG, WANG WEIWEI, LI XINNIAN, PANG GUANGHENG, LI YUETING, LI XIAOXIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	The invention discloses a parameter-adjustable impedance correction device and method, and belongs to the technical field of impedance correction. The device comprises a main switch, a reactor, a resistor, a capacitor, a bypass switch, an input switch, a cut-off switch and an impedance controller, the control end of the main switch is connected with the first output end of the impedance controller, the input end of the main switch is connected with a grid-connected point of a power grid, the output end of the main switch is connected with the input end of the electric reactor, and the control end of a tap switch of the electric reactor is connected with the second output end of the impedance controller. The output end of the tap switch is connected with the resistor in series, the resistor is connected with the bypass switch in parallel, the control end of the bypass switch is connected with the third output end of the impedance controller, and the capacitor is connected with the input switch in series and co