| 改善开关磁阻ISG性能的控制策略研究 |
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| 引用本文： | 芦刚,李声晋.改善开关磁阻ISG性能的控制策略研究[J].航空学报,2003,24(5):443-446. |
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| 作者姓名： | 芦刚 李声晋 |
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| 作者单位： | 西北工业大学,902教研室,陕西,西安,710072 |
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| 摘 要： | 针对宽转速范围开关磁阻ISG 的起动转矩平稳性差和发电性能不理想, 提出用TMS302C31 和CPLD 协调工作以改善开关磁阻ISG 性能的控制思路, 给出了起动和发电状态详细的CPLD 时序控制逻辑仿真图、绕组相电流波形仿真图和原理样机实测波形图; 讨论了I SG 在典型状态的DSP 的控制策略框图, 试验结果表明, 发电状态在4 倍负载突加、2 倍突卸条件下, 其稳态和瞬态性能仍满足MIL-STD-704E 标准。
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| 关 键 词： | 开关磁阻ISG DSP数字控制器 CPLD |
| 文章编号： | 1000-6893(2003)05-0443-04 |
| 修稿时间： | 2003年6月10日 |
Control Strategies for Switched Reluctance Integral Starter Generator |
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| LU Gang,LI Sheng-jin.Control Strategies for Switched Reluctance Integral Starter Generator[J].Acta Aeronautica et Astronautica Sinica,2003,24(5):443-446. |
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| Authors: | LU Gang LI Sheng-jin |
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| Institution: | Faculty 902; Northwestern Polytechnical University; Xi'an 710072; China |
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| Abstract: | Control strategies of the combination of digital signal processor TMS320C31 and CPLD fo r improv ing theperfo rmance in starting torque and electr ic generating voltag e of sw itched reluctance integr al starter/ generator in aw ide speed range is proposed. T he t ime-sequence control log ic simulation diag ram and phase winding current numerical simulations are compared with test results at different status. T he control strategies of t he typical electric generating states are gived. Test results of t he steady-state vo ltage generating preformance and t he transient response oft he prototy pe manufactured still meet the standard of MIL-STD-704E under fourfold nominal step loading andtw ifold nominal remo val. |
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| Keywords: | switched reluctance ISG DSP numerical controller CPLD |
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