Data acquisition and analysis device for wind generating set

• Main Authors: LIU YUSHAN, LI YONGLONG, MENG ENLONG, SI RONGGUO, WANG KAILIN, JIA CHENGZHEN, GENG SHUQIANG, JI JIWEN, WANG LINGMEI, WANG QIANG, YAN ZHUOMIN
• Format: Patent
• Language: Chinese; English
• Published: 20.09.2022
• Subjects: BLASTING; CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PHYSICS; PRODUCING MECHANICAL POWER; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The utility model relates to the technical field of wind power generation, in particular to a data acquisition and analysis device of a wind generating set. The data acquisition and analysis card of the wind generating set comprises an external connector, an FPGA (Field Programmable Gate Array) data acquisition module, an FPGA data analysis module, a USB (Universal Serial Bus) conversion module, an ARM (Advanced RISC Machines) processor, an Ethernet port and an upper computer monitoring system, wherein the external connector is connected with the output end of the ADC data conversion circuit, and the Ethernet interface of the ARM processor is connected with the Ethernet interface of the upper computer. The vibration fault monitoring device is suitable for vibration fault monitoring of the wind generating set. According to the utility model, the problems of slow acquisition speed, single type of acquired data and low acquisition precision of the existing wind generating set data acquisition technology are solv