Yawing and cable twisting switch detection system for wind turbine generator

The invention provides a wind turbine generator yaw cable twisting switch detection system, which comprises a detection table assembly, a terminal strip system, a switch power supply system, a stepping motor system, a stepping motor driver system, a controller and a wind turbine generator safety cha...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN LEI, XING ZUOXIA, ZHENG HAO, WANG XIANGMING, LIU YANG, LIU JINGLU, BI ZENGGUO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The invention provides a wind turbine generator yaw cable twisting switch detection system, which comprises a detection table assembly, a terminal strip system, a switch power supply system, a stepping motor system, a stepping motor driver system, a controller and a wind turbine generator safety chain system, and is characterized in that in a first working state, the detection table assembly is in signal connection with the controller, and in a second working state, the detection table assembly is in signal connection with the controller; the detection table assembly is in signal connection with a wind turbine generator safety chain system, the controller is in signal connection with a switching power supply system, the controller is in signal connection with a terminal strip system, and the controller is in signal connection with a stepping motor driver system. In the prior art, the physical structures and the electric appliance structures of all the sensors to be detected in the fan cabin can only be disass