| 超级电容储能系统的状态识别与动态控制设计 |
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| 引用本文： | 宋朝锋,张红娟,靳宝全,高妍,任璐.超级电容储能系统的状态识别与动态控制设计[J].电机与控制应用,2018,45(5):20-24, 41. |
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| 作者姓名： | 宋朝锋 张红娟 靳宝全 高妍 任璐 |
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| 作者单位： | 太原理工大学电气与动力工程学院;太原理工大学新型传感器与智能控制教育部与山西省重点实验室 |
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| 基金项目： | 国家自然科学基金项目(51405330);山西省科技重大专项项目(MJ2016-01) |
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| 摘 要： | 根据变频器母线电流在电机运行于加载和制动时的不同特征,通过采集变频器母线电流实时监测电机运行状态,设计了双向DC/DC变换器模式切换与控制器通断控制电路,实时识别电机运行状态,实现对储能单元在线动态控制。通过搭建550 W的储能系统试验平台,验证了所设计状态识别与控制电路的合理性。
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| 关 键 词： | 制动能量 超级电容储能单元 电机运行状态监测 双向DC/DC变换器 |
State Recognition and Dynamic Control Design of Super CapacitiveEnergy Storage System |
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| SONG Chaofeng,ZHANG Hongjuan,JIN Baoquan,GAO Yan and REN Lu.State Recognition and Dynamic Control Design of Super CapacitiveEnergy Storage System[J].Electric Machines & Control Application,2018,45(5):20-24, 41. |
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| Authors: | SONG Chaofeng ZHANG Hongjuan JIN Baoquan GAO Yan and REN Lu |
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| Affiliation: | College of Electrical & Power Engineering, Taiyuan University of Technology, Taiyuan 030024, China,College of Electrical & Power Engineering, Taiyuan University of Technology, Taiyuan 030024, China,Key Laboratory of Advanced Transducers and Intelligent Control System of Ministry of Education andShanxi Province, Taiyuan University of Technology, Taiyuan 030024, China,College of Electrical & Power Engineering, Taiyuan University of Technology, Taiyuan 030024, China and College of Electrical & Power Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
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| Abstract: | According to the different characteristics of the DC bus current of the inverter when the motor was running in loading or braking, the operation state of the motor was monitored in real time by collecting the DC bus current of the inverter, and a bidirectional DC/DC converter mode switching and controller on-off control circuit was designed to realize the online dynamic control of the energy storage unit. A 550 W energy storage system experimental platform was built and the rationality of the designed state identification and control circuit was verified. |
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| Keywords: | braking energy super capacitor energy storage unit judgment of motor operating status bi-directional DC/DC converter |
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