电机与控制应用
電機與控製應用
전궤여공제응용
ELECTRIC MACHINES & CONTROL APPLICATION
2015年
8期
72-76
,共5页
爪极发电机%转矩%试验系统
爪極髮電機%轉矩%試驗繫統
조겁발전궤%전구%시험계통
claw-pole generator%torque%test system
设计了一种测量爪极发电机转矩的试验系统。该试验系统能很好地模拟电机的工作环境。受传感器采样频率的限制，测试的电机工作在低速状态。通过分别对爪极结构上开槽、切边处理后电机转矩测量数据的分析，其激振力波、转矩脉动明显减小，从而在理论上得到很好的验证。
設計瞭一種測量爪極髮電機轉矩的試驗繫統。該試驗繫統能很好地模擬電機的工作環境。受傳感器採樣頻率的限製，測試的電機工作在低速狀態。通過分彆對爪極結構上開槽、切邊處理後電機轉矩測量數據的分析，其激振力波、轉矩脈動明顯減小，從而在理論上得到很好的驗證。
설계료일충측량조겁발전궤전구적시험계통。해시험계통능흔호지모의전궤적공작배경。수전감기채양빈솔적한제，측시적전궤공작재저속상태。통과분별대조겁결구상개조、절변처리후전궤전구측량수거적분석，기격진력파、전구맥동명현감소，종이재이론상득도흔호적험증。
The methods that slotting and side shearing on the claw pole structure, respectively, according to the theoretical analysis were proposed. For verifying the effectiveness of the methods, an experimental test system of measuring claw-pole generator torque was presented, and the test system was a good simulation of the generator working environment. Since the limitation of sampling frequency of the sensor, the test motor operated at low-speed state. Finally, the torque measurement data were analyzed aimed at the claw-pole generator with slotting and side shearing claw pole structures. It showed that the exciting force wave, torque ripple was significantly reduced, respectively. The theory had been well verified.
