Open AccessData Processing and Research on Priority Strategy of Overhaul without Power Interruption Based on User Outage Loss Assessment
Author(s) -
Zhanhua Huang,
Kun Yao,
Zhang Wei,
Kangfeng He
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1927/1/012020
Subject(s) - reliability (semiconductor) , reliability engineering , computer science , truncation (statistics) , power (physics) , tobit model , work (physics) , key (lock) , function (biology) , operations research , engineering , computer security , mechanical engineering , physics , quantum mechanics , machine learning , evolutionary biology , biology
At present, overhaul without interruption is widely used at home and abroad to improve power supply reliability, reducing power outage time and improving labour efficiency. How to determine the priority of overhaul without power interruption in the case of limited resources is the key problem faced by the explosive growth of the number of overhaul without power interruption. In this paper, based on the construction of the user outage loss model, using the method of questionnaire survey, for different types of users to carry out research, using Tobit model truncation idea, pre-processing, and then from the qualitative analysis and quantitative calculation of two aspects of in-depth analysis and research, draw up the outage loss general function formula that can be used by evaluating the outage loss of users in the planned work order, and the priority of overhaul without power outage is determined according to the importance of users.