Airflow resonance power generation device and locomotive lightning arrester monitoring system

• Main Authors: ZHU JINMING, YAO MINGGANG, LIANG XINHUI, HE ZEYUAN, WANG XUEFENG, ZHANG YAN, SONG XIAODONG, ZHANG SHUSEN, CAI CHUNSHENG, DOU XIANGKUN, LIU ZETAO, LIU JIANGUANG
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2020
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERATION; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model is applicable to the technical field of lightning arrester monitoring, and provides an airflow resonance power generation device and a locomotive lightning arrester monitoring system, the airflow resonance power generation device comprises a first ring sound oscillator, a second ring sound oscillator and an electric energy conversion module, and annular nozzles of the first ringsound oscillator and the second ring sound oscillator are arranged in a back-to-back manner. The airflow resonance power generation device can generate resonance according to airflow entering the ringtone oscillator in the reciprocating operation of the locomotive, so that the electric energy conversion module obtains an electric signal through magnetoelectric conversion according to the resonance vibration of the resonance film, and supplies power to other modules of the locomotive lightning arrester monitoring system. And it is ensured that the lightning arrester monitoring system can stably monitor the lightning ar