| 磁耦合谐振式无线电能传输ARM和CPLD控制研究 |
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| 引用本文： | 方楚良,沈锦飞. 磁耦合谐振式无线电能传输ARM和CPLD控制研究[J]. 电源学报, 2015, 13(2): 94-98 |
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| 作者姓名： | 方楚良 沈锦飞 |
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| 作者单位： | 江南大学物联网工程学院电气自动化研究所,江南大学物联网工程学院电气自动化研究所 |
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| 基金项目： | 江苏省产学研创新项目基金(BY2012069) |
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| 摘 要： | 磁耦合谐振式无线电能传输是中距离传输技术。两个耦合电路通过电磁场传递能量,当发射回路和接收回路处于谐振状态时,谐振体之间能量交换效率最高。设计了1台谐振频率70 k Hz的实验装置,发射端以ARM和CPLD为主控芯片,接收端以ARM为主控芯片,分模块设计了控制电路,并提出了一种基于ARM的频率跟踪控制方法。实验表明,控制系统运行稳定,控制效果理想。
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| 关 键 词： | 磁耦合谐振；控制系统；ARM；CPLD |
| 收稿时间： | 2014-10-30 |
| 修稿时间： | 2015-03-07 |
Research on Control System about Magnetic Coupling Resonant Wireless Power Transmission Based on ARM and CPLD |
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| FANG Chuliang and SHEN Jinfei. Research on Control System about Magnetic Coupling Resonant Wireless Power Transmission Based on ARM and CPLD[J]. Journal of Power Supply, 2015, 13(2): 94-98 |
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| Authors: | FANG Chuliang and SHEN Jinfei |
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| Affiliation: | Institute of Electrical Automation, Jiangnan University and Institute of Electrical Automation, Jiangnan University |
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| Abstract: | Magnetic coupling resonant wireless power transmission is a middle distance technology. Using two coupled resonant circuit to transfer energy by the electromagnetic field. When the transmission circuit and the receiver circuit are in the resonant state, the energy exchange between the resonators can achieve the highest efficiency. A control system about magnetic coupling resonance wireless power transmission was designed modularly with 70kHz magnetic coupling resonance frequency. The transmitter was designed by using ARM and complex programmable logic device(CPLD) as control chip. The receiver was designed by using ARM as control chip. The proposed frequency tracking control was based on ARM. The experimental result indicated that the control system worked stable and had a good control effect. |
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| Keywords: | Magnetic coupling resonance Control system ARM CPLD |
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