Open AccessStudy on schedule risk assessment of power transmission and transformation project based on improved risk chain
Author(s) -
Qin Liu,
Chao Yin,
Bingqian Chen
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/621/1/012018
Subject(s) - schedule , power transmission , risk analysis (engineering) , transmission (telecommunications) , transformation (genetics) , risk management , project risk management , computer science , power (physics) , reliability engineering , operations research , operations management , business , project management , engineering , systems engineering , project portfolio management , telecommunications , finance , biochemistry , physics , chemistry , quantum mechanics , gene , operating system
The development and management of power transmission and transformation project schedule is highly subjective, and the delay of construction period will bring risks and losses to all parties. With China’s power construction entering the period of structural adjustment and transformation, it has become a new trend of power development to adopt scientific project management methods to improve the risk management level of power transmission and transformation projects. This paper first identifies the schedule risk of power transmission and transformation projects, analyzes the correlation between schedule risks based on the risk chain theory, establishes the schedule risk evaluation model based on the improved risk chain, and makes an empirical analysis on the schedule risk assessment of a power transmission and transformation project, which has a good effect on quantifying the schedule risk of power transmission and transformation project.