Abstract
Extremely cold weather is the most common disaster faced by combined heat and electricity energy systems during winter days. Assessing the damage caused by the disaster to the system, and preventing disasters all need to simulate the operating state of the system. This paper proposes a cascading fault simulation model suitable for combined heat and electricity energy systems during extreme cold disasters. A multi-time scale Markov process is used in this model to describe the propagation process of cascading faults caused by disasters. Moreover, the impact of extreme cold on the equipment performance is added to the Markov state. By this model, cascading fault events and the fault probability of the system under a given disaster scene can be obtained. Test results show the effectiveness of the proposed model.
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.
