| 基于永磁同步电机的风力机模拟技术研究 |
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| 引用本文： | 汪洋. 基于永磁同步电机的风力机模拟技术研究[J]. 电机与控制应用, 2011, 38(9) |
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| 作者姓名： | 汪洋 |
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| 作者单位： | 江苏大学电气信息工程学院,江苏镇江,212013 |
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| 摘 要： | 根据风力机特性模拟的要求,分析了风力机模拟中转速、转矩和功率之间的关系,进行了风力机特性和永磁同步电机(PMSM)特性的比较,提出采用PMSM进行风力机特性的模拟；同时提出了基于风力机特性模拟的PMSM转子磁场定向矢量控制算法,满足风力机模拟的稳态和动态特性要求.最后从时间轴和转速轴的转矩特性两个方面进行仿真和试验验证,结果说明PMSM按照转矩-转速曲线模拟风力机特性时,能够与风力机功率-转速曲线相吻合.仿真和试验结果也表明PMSM能很好地模拟风力机在各种情况下的特性,并且具有较好的稳态模拟精度和动态模拟速度.
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| 关 键 词： | 风力发电 永磁同步电机 风力机模拟 转子磁场定向 转矩特性 |
Wind Turbine Characteristic Emulation Technology Based on Permanent Magnet Synchronous Motor |
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| WANG Yang. Wind Turbine Characteristic Emulation Technology Based on Permanent Magnet Synchronous Motor[J]. Electric Machines & Control Application, 2011, 38(9) |
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| Authors: | WANG Yang |
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| Affiliation: | WANG Yang(School of Electrical and Information Engineering,Jiangsu University,Zhenjiang 212013,China) |
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| Abstract: | According to the requirements of the wind turbine characteristic imitation,the relationships between speed,torque and power of wind turbine was analyzed and the comparison of the wind turbine characteristics and the feature permanent magnet synchronous motor(PMSM) was compared,and the methods for wind turbine characteristic emulation based on PMSM were proposed.PMSM rotor flux oriented vector control algorithm based on the characteristics of the wind turbine was also proposed to meet the requirements of ste... |
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| Keywords: | wind power permanent magnet synchronous motor(PMSM) wind turbine imitation rotor flux orientation torque characteristic |
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