Title:
POWER OUTPUT CONTROL METHOD AND DEVICE, AND POWER FEEDBACK CONTROL METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/103604
Kind Code:
A1
Abstract:
A power output control method and device and a power feedback control method and device are provided to obtain, according to a temperature and a SOC of a power battery, maximum allowable output power and maximum allowable charging power, compare the same to actual power of a vehicle to obtain maximum allowable output power of the power battery, and control, according to a comparison result, the power battery. The control method employs active control to ensure an optimal state of a vehicle power requirement, and prevent overcharge and over-discharge of the power battery, thereby preventing damages to the power battery, ensuring a normal input or output of the power battery.
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Inventors:
YOU XIANGLONG (CN)
Application Number:
PCT/CN2017/114452
Publication Date:
June 14, 2018
Filing Date:
December 04, 2017
Export Citation:
Assignee:
ZHENGZHOU YUTONG BUS CO LTD (CN)
International Classes:
B60L11/18; H01M50/572
Foreign References:
CN106314170A | 2017-01-11 | |||
CN104442436A | 2015-03-25 | |||
JP2015177606A | 2015-10-05 | |||
CN104002697A | 2014-08-27 | |||
CN104766940A | 2015-07-08 | |||
JP2012192769A | 2012-10-11 | |||
CN103683391A | 2014-03-26 |
Attorney, Agent or Firm:
ZHENGZHOU RUIXIN INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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