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Patent Searching and Data


Title:
METHOD AND DEVICE FOR CONTROLLING BASE STATION FAN
Document Type and Number:
WIPO Patent Application WO/2019/011062
Kind Code:
A1
Abstract:
A method and device for controlling a base station fan, as well as a computer-readable storage medium. The method comprises: using a main fan control single board to acquire the temperature of a crucial component on each single board, and calculating a first pulse width modulation (PWM) value that is used for base station fan speed adjustment (S101); the main fan control single board acquiring the temperature of an air inlet of each single board, and calculating a second PWM value (S102); according to the first and second PWM values, determining a final PWM value that is used for base station fan speed adjustment (S103). The present invention may reduce base station noise, reduce the rate of damage for a single board, and stably control the temperature of a base station.

Inventors:
CHEN LONGJUN (CN)
LIU LINSONG (CN)
GUO BIN (CN)
YE LIREN (CN)
WANG YONGHAO (CN)
Application Number:
PCT/CN2018/088216
Publication Date:
January 17, 2019
Filing Date:
May 24, 2018
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
F04D27/00; F04D25/08; G05D23/20
Foreign References:
CN204667227U2015-09-23
CN106533174A2017-03-22
CN1657787A2005-08-24
CN103821753A2014-05-28
CN203574998U2014-04-30
US20110228471A12011-09-22
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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