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Title:
POWER PLANT EQUIPMENT QUALITY DATA PROCESSING METHOD AND APPARATUS BASED ON EQUIPMENT SUPERVISION
Document Type and Number:
WIPO Patent Application WO/2022/133889
Kind Code:
A1
Abstract:
The present application relates to the technical field of power plant equipments, and specifically relates to a power plant equipment quality data processing method and apparatus based on equipment supervision. The method comprises: acquiring a quality model of target power plant equipments; determining a weight corresponding to each second judgment matrix; acquiring the number of equipments corresponding to each second quality index in the target power plant equipments; obtaining, on the basis of the number of equipments corresponding to each second quality index, a membership matrix corresponding to each first quality index; and performing numerical calculation according to the weight corresponding to each second judgment matrix and the corresponding membership matrix, and determining a second quality index corresponding to a quality issue of the target power plant equipments, so as to adjust manufacturing parameters of the target power plant equipments. A membership matrix corresponding to each first quality index is calculated in combination with the number of equipments corresponding to each second quality index, such that an obtained membership can accurately reflect the actual situation of the target power plant equipments, thereby improving the accuracy of quality data determination.

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Inventors:
CHENG YANG (CN)
DU GUANGLI (CN)
SI GUANGQUAN (CN)
LIU SHUCHANG (CN)
FU JINLIANG (CN)
YANG BAIXUN (CN)
LI TAIJIANG (CN)
TIAN XIAOXUAN (CN)
HAO YANTAO (CN)
WANG BAOLING (CN)
Application Number:
PCT/CN2020/138969
Publication Date:
June 30, 2022
Filing Date:
December 24, 2020
Export Citation:
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Assignee:
HUANENG POWER INT INC (CN)
XI AN THERMAL POWER RES INSTITUTE CO LTD (CN)
International Classes:
G06F30/20; G06Q50/06; G06F119/02
Foreign References:
CN108985649A2018-12-11
CN105938609A2016-09-14
CN107862442A2018-03-30
CN109034538A2018-12-18
CN111523080A2020-08-11
US20160145994A12016-05-26
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD. (CN)
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