无接触能量传输系统初级变换器的设计
摘要
无接触能量传输技术是一种新型电能传输技术,它利用电磁感应原理实现电能有效、安全的传输,在交通运输、航空航天、机器人、医疗器械、照明、便携式电子产品、矿井和水下等场合有着广泛的应用前景。
本文首先对无接触能量传输系统的基本原理、研究现状和发展趋势进行了介绍;阐述了无接触变压器的等效电路模型,并对其进行了阻抗分析。
对无接触能量传输系统初级变换器的全桥串联、并联及串并联谐振的电路特性进行了分析,选择了合适的器件参数,分析了变换器的谐振频率和谐振频率下的补偿电容以及实现ZVS控制的约束条件,并对移相全桥串联谐振变换器进行了电路仿真。
最后使用TMS32OF2812型DSP设计出无接触能量传输系统初级变换器的硬件电路,给出了控制系统的硬件框架,并详细分析了系统主电路、DSP控制主电路、PWM控制与保护电路及开关管驱动保护电路。
Contactless energy transmission technique is a novel power transfer method, which utilizes the electromagnetic coupling theory to achieve contactless power transfer effectively and safely. Therefore this technique is widely used in many applications such as public transport systems, aviation and space systems, robots, medical plants, lighting, compact electronic devices, mine and water applications.
Firstly, the main operation principle, research status and development trends are introduced in this paper. The equivalent circuit model of the transformer is introduced and the circuit impedance is analyzed based on the structure of the system.
The characteristics of the full bridge series parallel and series-parallel resonant converters with the separate transformer are analyzed and the suitable device parameters are selected. The resonant frequency, compensation capacitor under resonant frequency and the constraint conditions to achieve ZVS control are discussed. The full bridge series resonant converter is analyzed by circuit simulation.
Finally ,TMS32OF2812 DSP is used to design the hardware circuit of primary converter in contactless energy transmission system. A hardware framework of control system is given and the main circuit, the DSP control circuit, PWM control and protection circuit and switch tube drive & protection circuit are analyzed in detail.
本文首先对无接触能量传输系统的基本原理、研究现状和发展趋势进行了介绍;阐述了无接触变压器的等效电路模型,并对其进行了阻抗分析。
对无接触能量传输系统初级变换器的全桥串联、并联及串并联谐振的电路特性进行了分析,选择了合适的器件参数,分析了变换器的谐振频率和谐振频率下的补偿电容以及实现ZVS控制的约束条件,并对移相全桥串联谐振变换器进行了电路仿真。
最后使用TMS32OF2812型DSP设计出无接触能量传输系统初级变换器的硬件电路,给出了控制系统的硬件框架,并详细分析了系统主电路、DSP控制主电路、PWM控制与保护电路及开关管驱动保护电路。
Contactless energy transmission technique is a novel power transfer method, which utilizes the electromagnetic coupling theory to achieve contactless power transfer effectively and safely. Therefore this technique is widely used in many applications such as public transport systems, aviation and space systems, robots, medical plants, lighting, compact electronic devices, mine and water applications.
Firstly, the main operation principle, research status and development trends are introduced in this paper. The equivalent circuit model of the transformer is introduced and the circuit impedance is analyzed based on the structure of the system.
The characteristics of the full bridge series parallel and series-parallel resonant converters with the separate transformer are analyzed and the suitable device parameters are selected. The resonant frequency, compensation capacitor under resonant frequency and the constraint conditions to achieve ZVS control are discussed. The full bridge series resonant converter is analyzed by circuit simulation.
Finally ,TMS32OF2812 DSP is used to design the hardware circuit of primary converter in contactless energy transmission system. A hardware framework of control system is given and the main circuit, the DSP control circuit, PWM control and protection circuit and switch tube drive & protection circuit are analyzed in detail.
引文
[1] T. Takura1, H. Ishiai1,etc.Basic Evaluation of Signal Transmission Coil in transcutaneous Magnetic Telemetry System for Artificial Hearts. IEEE transaction Magnetics, Vol. 41, NO. 10, October 2005 4173
[2] Hidetoshi Matsuki. Energy Transfer System Utilizing Amorphous Wires for Implantable Medical Devices. IEEE Transaction on Magnetics, Vol. 31, NO. 2. March 1995
[3] Hidekazu Miura, Shinsuke Arai, etc.Synchronous Rectification Using a Digital PLLTechnique for Contactless Power Supplies. IEEE Transactions on Magnetic, Vol. 41, NO. 10, October 2005
[4] K.W.Klontz, A.Esser, P.J.Wolfs, D.M.Divan.Converter Selection for Electric Vehicle Charger Systems with a High-Frequency High-Power Link.0-7803-1243-0/93$03.00 1993 IEEE
[5] [5]Atsuo Kawamura, Kazuaki Ishioka, Junji Hirai.Wireless Transmission of Power and Informstion Through One High-Frequency Resonant AC Link Inverter for Robot Manipulator Applications. IEEE Transactions on Industry Applications.Vol.32.NO.3.May/June 1996
[6] Don A.G.Pedder,etc.A Contactless Electrical Energy Transmission System. IEEE Transactions on Industrial electronics.Vol.46.NO.1.February 1999
[7] R. Laouamer, M.Brunello, J.P. Ferrieux et al. A Multi-Resonant Converter for Non-Contact Charging with Electromagnetic Coupling. IEEE. 792-797.
[8] Y. Kanai. M.Mino. TYachi. A Non-contact Power Supply Card Powered by Solar Cells for Mobile Communications. 15th Annual IEEE Conference on Applied Power Electronics Conference and Exposition, APEC2000, 2: 1157-1162
[9] B.Choi, H.Cha, J.Noh, S.Park. A New Contactless Battery Charger for Portable Telecommunication /computing Electronics. International Conference on Consumer Electronics. ICCE, 2001:58-59
[10]F. Sato, H.Matsuki, S.Kikuchi, et al. A New Meander Type Contactless Power Transmission System- Active Excitation with Characteristics of Coil Shape. IEEE Transactions on Magnetics. July, 1998, 34(A):2069-2071
[11]林渭勋.现代电力电子电路.浙江大学出版社
[12]王华民,田健,郭会军.串联谐振式感应加热电源系统的建模与研究.电力电子技术,2000,NO.5:45～47
[13]陈维.固态高频感应加热电源的研究:[硕士学位论文].西安,西安理工大学,控制理论与控制工程专业,2000
[14]王可亮,翠世尊,陈健.开关电源的设计, 电子元器件应用, 2003(6),17～20
[15]林渭勋.现代电力电子电路.浙江大学出版社
[16]毛赛君,王慧贞.“非接触感应电能传输系统谐振变换器特性研究”,《电源世界》期刊录用 ,2006年第 4 期
[17]毛赛君,马海啸,王慧贞,严仰光.“单 LEM 电流检测双降压式半桥逆变器研究”,中国电源学会第十六届学术年会,同时被《电力电子技术》期刊录用,2006 年第 1 期
[18]何希才.新型开关电源及其应用.北京:人民邮电出版社.1996. 35～36
[19]赵可斌,陈国雄.电力电子变流技术.上海:上海交通大学出版社.1993.143～145
[20]赵良炳.现代电力电子技术.北京:清华大学出版社.1995. 104～115
[21]张立,赵永健.现代电力电子技术.北京:科学出版社.1992. 249～254
[22]黄俊,王兆安.电力电子变流技术(第三版).北京;机械工业出版社.1999.10.
[23]丁道宏,杨东平.串联输出谐振变换器开关特性与效率分析.电力电子技术.1994.1
[24]应建平,贾爱民.串联谐振逆变器中谐振极的应用和设计方法.电力电子技术.2000.2:7～9
[25] 李东仓,吕振肃.串联谐振并联输出 IGBT 逆变器研究.电力电子技术.2000.2.16～18
[26] 杨民生.基于 DSP 的非接触式电源系统的研究.[硕士学位论文].长沙,湖南大学,控制理论与控制工程专业,2005
[27]谢成学,一种无接触的电能传输系统. 电子变压器技术,1999 年 3 月 第 1 期
[28]武英,严陆光,徐善纲. 运动设备无接触供电系统耦合性能的研究.电工电能新技术 Vol.24,No.3
[29] 周志敏,周继海,纪爱华. IGBT 和 IPM 及其应用电路.人民邮电出版社
[2] Hidetoshi Matsuki. Energy Transfer System Utilizing Amorphous Wires for Implantable Medical Devices. IEEE Transaction on Magnetics, Vol. 31, NO. 2. March 1995
[3] Hidekazu Miura, Shinsuke Arai, etc.Synchronous Rectification Using a Digital PLLTechnique for Contactless Power Supplies. IEEE Transactions on Magnetic, Vol. 41, NO. 10, October 2005
[4] K.W.Klontz, A.Esser, P.J.Wolfs, D.M.Divan.Converter Selection for Electric Vehicle Charger Systems with a High-Frequency High-Power Link.0-7803-1243-0/93$03.00 1993 IEEE
[5] [5]Atsuo Kawamura, Kazuaki Ishioka, Junji Hirai.Wireless Transmission of Power and Informstion Through One High-Frequency Resonant AC Link Inverter for Robot Manipulator Applications. IEEE Transactions on Industry Applications.Vol.32.NO.3.May/June 1996
[6] Don A.G.Pedder,etc.A Contactless Electrical Energy Transmission System. IEEE Transactions on Industrial electronics.Vol.46.NO.1.February 1999
[7] R. Laouamer, M.Brunello, J.P. Ferrieux et al. A Multi-Resonant Converter for Non-Contact Charging with Electromagnetic Coupling. IEEE. 792-797.
[8] Y. Kanai. M.Mino. TYachi. A Non-contact Power Supply Card Powered by Solar Cells for Mobile Communications. 15th Annual IEEE Conference on Applied Power Electronics Conference and Exposition, APEC2000, 2: 1157-1162
[9] B.Choi, H.Cha, J.Noh, S.Park. A New Contactless Battery Charger for Portable Telecommunication /computing Electronics. International Conference on Consumer Electronics. ICCE, 2001:58-59
[10]F. Sato, H.Matsuki, S.Kikuchi, et al. A New Meander Type Contactless Power Transmission System- Active Excitation with Characteristics of Coil Shape. IEEE Transactions on Magnetics. July, 1998, 34(A):2069-2071
[11]林渭勋.现代电力电子电路.浙江大学出版社
[12]王华民,田健,郭会军.串联谐振式感应加热电源系统的建模与研究.电力电子技术,2000,NO.5:45～47
[13]陈维.固态高频感应加热电源的研究:[硕士学位论文].西安,西安理工大学,控制理论与控制工程专业,2000
[14]王可亮,翠世尊,陈健.开关电源的设计, 电子元器件应用, 2003(6),17～20
[15]林渭勋.现代电力电子电路.浙江大学出版社
[16]毛赛君,王慧贞.“非接触感应电能传输系统谐振变换器特性研究”,《电源世界》期刊录用 ,2006年第 4 期
[17]毛赛君,马海啸,王慧贞,严仰光.“单 LEM 电流检测双降压式半桥逆变器研究”,中国电源学会第十六届学术年会,同时被《电力电子技术》期刊录用,2006 年第 1 期
[18]何希才.新型开关电源及其应用.北京:人民邮电出版社.1996. 35～36
[19]赵可斌,陈国雄.电力电子变流技术.上海:上海交通大学出版社.1993.143～145
[20]赵良炳.现代电力电子技术.北京:清华大学出版社.1995. 104～115
[21]张立,赵永健.现代电力电子技术.北京:科学出版社.1992. 249～254
[22]黄俊,王兆安.电力电子变流技术(第三版).北京;机械工业出版社.1999.10.
[23]丁道宏,杨东平.串联输出谐振变换器开关特性与效率分析.电力电子技术.1994.1
[24]应建平,贾爱民.串联谐振逆变器中谐振极的应用和设计方法.电力电子技术.2000.2:7～9
[25] 李东仓,吕振肃.串联谐振并联输出 IGBT 逆变器研究.电力电子技术.2000.2.16～18
[26] 杨民生.基于 DSP 的非接触式电源系统的研究.[硕士学位论文].长沙,湖南大学,控制理论与控制工程专业,2005
[27]谢成学,一种无接触的电能传输系统. 电子变压器技术,1999 年 3 月 第 1 期
[28]武英,严陆光,徐善纲. 运动设备无接触供电系统耦合性能的研究.电工电能新技术 Vol.24,No.3
[29] 周志敏,周继海,纪爱华. IGBT 和 IPM 及其应用电路.人民邮电出版社