Invention Grant
- Patent Title: Cage energy supply system and control method therefor
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Application No.: US15116818Application Date: 2015-06-17
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Publication No.: US09796559B2Publication Date: 2017-10-24
- Inventor: Gongbo Zhou , Zhencai Zhu , Penghui Wang , Peng Zhang , Wei Li , Guohua Cao
- Applicant: CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Applicant Address: CN Jiangsu
- Assignee: China University of Mining and Technology
- Current Assignee: China University of Mining and Technology
- Current Assignee Address: CN Jiangsu
- Agency: Sunstone IP
- Priority: CN201410529885 20141009
- International Application: PCT/CN2015/081599 WO 20150617
- International Announcement: WO2016/054930 WO 20160414
- Main IPC: B66B1/06
- IPC: B66B1/06 ; F03D9/22 ; F03D9/11 ; F03D15/00 ; B66B15/08 ; B66B17/04 ; H02J7/00

Abstract:
A cage energy supply system comprises wind power generation devices, a tail rope beam suspension device and a control device that are connected to the bottom of a cage box. The tail rope beam suspension device and the control device are located on the central axis of the bottom of the cage box, and the two sides of the tail rope beam suspension device are each connected to one wind power generation device. By means of the characteristics that the descending speed of the cage is high and the relative wind speed of an auxiliary shaft is high, the two wind power generation devices charge one storage battery at the same time, and the two storage batteries carry out charging and power supply alternately, so that a powered unit of the cage is supported by a stable and reliable power source all the time, the power supply requirement of the cage for the powered unit thereof is met, and meanwhile the power supply requirement for the control device is met. The devices are simple in structure and only need to be overhauled and maintained regularly. The present invention also relates to a control method for the cage energy supply system.
Public/Granted literature
- US20170210593A1 CAGE ENERGY SUPPLY SYSTEM AND CONTROL METHOD THEREFOR Public/Granted day:2017-07-27
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