Journal of Electrical Engineering ›› 2022, Vol. 17 ›› Issue (1): 104-113.doi: 10.11985/2022.01.014
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CHENG Ming(), ZHANG Changguo(), ZENG Yu
Received:
2021-08-26
Revised:
2021-12-20
Online:
2022-03-25
Published:
2022-05-06
Contact:
CHENG Ming
E-mail:mcheng@seu.edu.cn;1069792482@qq.com
CLC Number:
CHENG Ming, ZHANG Changguo, ZENG Yu. Design and Analysis of Dual-stator Brushless Doubly-fed Generator with Simple-salient-poles Rotor[J]. Journal of Electrical Engineering, 2022, 17(1): 104-113.
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运行工作点 | 最高转速 1 250 r/min | 最低转速 750 r/min |
---|---|---|
转矩/(N·m) | -14.17 | -13.58 |
转矩脉动(%) | 91.37 | 75.50 |
机械输入功率/kW | 2.316 | 1.374 |
功率绕组输出功率/kW | 1.443 | 1.443 |
控制绕组输出功率/kW | 0.330 0 | -0.545 9 |
总电功率/kW | 1.773 0 | 0.897 1 |
总铜耗/W | 157.10 | 156.76 |
外定子绕组铜耗/W | 29.03 | 28.70 |
内定子绕组铜耗/W | 128.06 | 128.06 |
总铁耗/W | 386.67 | 320.55 |
外定子铁心损耗/W | 292.80 | 258.93 |
外定子涡流损耗/W | 223.89 | 208.15 |
外定子磁滞损耗/W | 68.91 | 50.78 |
转子凸极铁心损耗/W | 29.10 | 23.28 |
转子涡流损耗/W | 19.66 | 11.02 |
转子磁滞损耗/W | 9.44 | 12.26 |
内定子铁心损耗/W | 64.76 | 38.33 |
内定子涡流损耗/W | 24.42 | 10.49 |
内定子磁滞损耗/W | 39.34 | 27.83 |
效率(%) | 76.74 | 65.29 |
控制绕组功率因数 | 0.110 8超前 | 0.186 2滞后 |
控制绕组电压/V | 182.29 | 179.29 |
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