{"title":"Implementation of a Wireless Measuring and Data Acquisition System for Hydro-generator Monitoring","authors":"Madalin Moise, M. Pantazica, Bogdan Nedelcu","doi":"10.1109/SIITME56728.2022.9988695","DOIUrl":null,"url":null,"abstract":"This paper presents a wireless measuring and data acquisition system for a hydro-generator's stator and rotor which are part of the subsystem for monitoring, analysis, and diagnosis of the hydropower unit (hydraulic turbine and hydro-generator) for the production of electricity from hydroelectric power plants [1]. The system aims to measure the air gap, the magnetic field and the rotor pole temperature. The advantage over other existing devices is the immunity to EMI (Electro-Magnetic Interferences) of the air gap readings and the fact that there is no fixed power supply, no battery, but a supercapacitor for energy storage. The reading / transmission of information from the sensors is done multiplexed in order to rationalize the power consumption.","PeriodicalId":300380,"journal":{"name":"2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE 28th International Symposium for Design and Technology in Electronic Packaging (SIITME)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SIITME56728.2022.9988695","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This paper presents a wireless measuring and data acquisition system for a hydro-generator's stator and rotor which are part of the subsystem for monitoring, analysis, and diagnosis of the hydropower unit (hydraulic turbine and hydro-generator) for the production of electricity from hydroelectric power plants [1]. The system aims to measure the air gap, the magnetic field and the rotor pole temperature. The advantage over other existing devices is the immunity to EMI (Electro-Magnetic Interferences) of the air gap readings and the fact that there is no fixed power supply, no battery, but a supercapacitor for energy storage. The reading / transmission of information from the sensors is done multiplexed in order to rationalize the power consumption.
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