| 基于DITC开关磁阻风力发电系统MPPT 2-SMC控制 |
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| 引用本文： | 支强,於天浩,张晓飞.基于DITC开关磁阻风力发电系统MPPT 2-SMC控制[J].电子与封装,2019,19(5):36-40. |
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| 作者姓名： | 支强 於天浩 张晓飞 |
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| 作者单位： | 中科芯集成电路股份有限公司,江苏无锡,214072;中科芯集成电路股份有限公司,江苏无锡,214072;中科芯集成电路股份有限公司,江苏无锡,214072 |
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| 摘 要： | 针对开关磁阻发电机(SRG)转矩波动大及难以快速精确调速的缺点,提出了二阶滑模控制(2-SMC)与直接瞬时转矩控制(DITC)相结合的复合控制方案,设计二阶滑模控制器,基于Matlab/simulink搭建风力发电系统模型。仿真结果表明,所用控制方案不仅实现了最大功率跟踪,有效降低了发电机转矩脉动,同时减小了输出功率的波动。
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| 关 键 词： | 开关磁阻发电机 二阶滑模控制 直接瞬时转矩控制 风力发电 最大功率跟踪 |
Research on MTTP 2-SMC Control of the Switch Reluctance Wind Power Generation System Based on DITC |
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| ZHI Qiang,YU Tianhao,ZHANG Xiaofei.Research on MTTP 2-SMC Control of the Switch Reluctance Wind Power Generation System Based on DITC[J].Electronics & Packaging,2019,19(5):36-40. |
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| Authors: | ZHI Qiang YU Tianhao ZHANG Xiaofei |
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| Affiliation: | (China Key System & Integrated Circuit Co., Ltd., Wuxi 214072, China) |
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| Abstract: | As for the instable torque of a SRG and the difficulty to high and accurate speed control, a project combining 2-SMC with DITCis proposed, according to which, a 2-SMC controller is designed, and a model of wind power generator is constructed. The simulation results indicate the project not only achieves maximum power point tracking, but also reduces the instability of torque and output power of the generator. |
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| Keywords: | switch reluctance generator second-order mode control direct instantaneous torque control windpower generation maximumpower tracking |
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