![基于无线电能传输系统的控制装置及无线电能传输系统](/CN/2016/1/206/images/201611031461.jpg)
基本信息:
- 专利标题: 基于无线电能传输系统的控制装置及无线电能传输系统
- 专利标题(英):Control device based on wireless power transmission system and wireless power transmission system
- 申请号:CN201611031461.0 申请日:2016-11-18
- 公开(公告)号:CN106532977A 公开(公告)日:2017-03-22
- 发明人: 邓思维 , 黄栋杰 , 张滨 , 刘振威 , 范金焰 , 李红岩 , 曹亚 , 韩海伦 , 于朝辉 , 邓长吉 , 李彩生 , 陈天锦
- 申请人: 许继电源有限公司 , 许继电气股份有限公司 , 许继集团有限公司 , 国家电网公司
- 申请人地址: 河南省许昌市经济开发区许继电气城
- 专利权人: 许继电源有限公司,许继电气股份有限公司,许继集团有限公司,国家电网公司
- 当前专利权人: 许继电源有限公司,许继电气股份有限公司,许继集团有限公司,国家电网公司
- 当前专利权人地址: 河南省许昌市经济开发区许继电气城
- 代理机构: 郑州睿信知识产权代理有限公司
- 代理人: 陈浩
- 主分类号: H02J50/12
- IPC分类号: H02J50/12 ; H02M1/36
The invention relates to a control device based on a wireless power transmission system and the wireless power transmission system. The system comprises a main circuit and a control device. The control device comprises a current detection module, a control module, a zero-crossing comparison output module, a square wave signal generation module and a drive signal generation module. When a transmitter circuit does not have current, the control device outputs an initial PWM signal and a corresponding control signal. The control device controls a switch tube according to the initial PWM signal, and the transmitter circuit has current. The control device stops responding to the PWM signal. Under the action of the corresponding control signal output by the control module, the square wave signal generation module generates a square wave signal of the same phase with the current according to a corresponding output signal of the zero-crossing comparison output module. The drive signal generation module generates a switch tube drive signal according to the square wave signal to control the switch tube. The control device is highly reliable.
公开/授权文献:
- CN106532977B 基于无线电能传输系统的控制装置及无线电能传输系统 公开/授权日:2019-03-26