Abstract
Transnational power grid interconnection is an important measure to promote the construction of energy Internet. It can meet the global power demand in a clean and green way, promote the UN’s concept of “sustainable energy,” and tackle climate changes. But, transnational power grid projects face many complex and variable risks due to their complex background and lacking experience. According to the characteristics of transnational power grid interconnection projects, a risk assessment index system including 10 indexes such as national relation, public participation, and available transmission capacity is constructed. Then, in order to overcome the shortcomings of traditional risk assessment methods, this paper proposes a risk assessment method combined with risk theory and probabilistic model, which can not only consider the uncertainties but also integrate the probability of accidents with consequences. Therefore, it can effectively assess the transnational power grid interconnection projects under diversified risks. In addition, in order to further magnify the impact of higher risks on such projects, a method combining traditional weighting method with the variable weight theory is proposed. The study in this paper provides certain guidance and decision-making support for different participants such as the government power sector, construction enterprises, and investment enterprises when they launch on sustainable development of the transnational project business, which have obvious practical significance.
Highlights
MethodsBased on the construction of the transnational power grid interconnection project risk assessment index system, this paper proposes the only reference comparison judgment method and the matter-element extension model to establish a project risk assessment model
Transnational power grid interconnection is an important measure to promote the construction of energy Internet
According to the characteristics of transnational power grid interconnection projects, a risk assessment index system including 10 indexes such as national relation, public participation, and available transmission capacity is constructed. en, in order to overcome the shortcomings of traditional risk assessment methods, this paper proposes a risk assessment method combined with risk theory and probabilistic model, which can consider the uncertainties and integrate the probability of accidents with consequences. erefore, it can effectively assess the transnational power grid interconnection projects under diversified risks
Summary
Based on the construction of the transnational power grid interconnection project risk assessment index system, this paper proposes the only reference comparison judgment method and the matter-element extension model to establish a project risk assessment model. In this paper, according to the actual situation of the project and assessment objective, the only reference comparison judgment method is used to determine the weight of risk assessment indices. Matter-element extension model solves the practical problems by using the matter-element concept It regards the extension set theory as the theoretical framework to establish the classical domain, joint domain, and assessment grade.
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
