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首页> 外文会议>International Seminar on Intelligent Technology and Its Applications >Design of Surge Test Device for Brushless DC Motor in Electric Scooter Application
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Design of Surge Test Device for Brushless DC Motor in Electric Scooter Application

机译：电动滑板车无刷直流电动机浪涌测试装置的设计

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Brushless DC (BLDC) motors are widely used as the main component of electric scooter because of its advantages. Reliability of its application on electric scooter should be concerned. The faults amongst of its winding could affect the operation of it and bring to severe damage. This paper dealt with the designing of diagnostic tool for BLDC motor using surge test and its application. BLDC was tested using surge voltage that applied to its winding for every phase. Every windings for each phase in BLDC was emulated of specific fault. The surge voltage wave that appears will compared for each inter-turn fault, phase fault, and parallel fault. To analyze the result of the test, Error Area Ratio used to measure percentage error for every surge wave and analyze of every fault condition in BLDC. From this experiment using surge voltage test, it found that the surge voltage test could classify the difference either normal winding and fault in BLDC. The result, EAR percentage of normal winding in BLDC motor is below 10% and the fault winding is greater than 10%.
机译：无刷直流（BLDC）电动机由于其优点而被广泛用作电动踏板车的主要组件。应关注其在电动踏板车上的应用可靠性。绕组中的故障可能会影响其运行并造成严重损坏。本文针对电涌试验中无刷直流电动机诊断工具的设计及其应用进行了研究。 BLDC是使用浪涌电压测试的，该浪涌电压施加在每个相位的绕组上。模拟了BLDC中每个相的每个绕组的特定故障。出现的浪涌电压波将针对每个匝间故障，相故障和并联故障进行比较。为了分析测试结果，误差面积比用于测量每个电涌波的百分比误差并分析BLDC中的每种故障情况。通过使用浪涌电压测试的该实验，发现浪涌电压测试可以将BLDC中正常绕组和故障的差异分类。结果，BLDC电动机的正常绕组的EAR百分比低于10％，故障绕组大于10％。

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