Optimization of Water Distribution Network Design for Resisting Cascading Failures
نویسندگان
چکیده
منابع مشابه
Cascading Edge Failures: A Dynamic Network Process
This paper considers the dynamics of edges in a network. The Dynamic Bond Percolation (DBP) process models, through stochastic local rules, the dependence of an edge (a, b) in a network on the states of its neighboring edges. Unlike previous models, DBP does not assume statistical independence between different edges. In applications, this means for example that failures of transmission lines i...
متن کاملNetwork Resilience: Exploring Cascading Failures within BGP∗
Recent studies [1] have revealed vulnerabilities in the routing infrastructure of the Internet. It has been conjectured that these vulnerabilities could lead to cascading failures. In this paper we develop simple models for the interaction of routers, looking specifically at the clique topology. We construct two related models, and our analysis indicates that it is indeed possible to have casca...
متن کاملFailures analysis of water distribution network during 2006-2008 in Ahvaz, Iran
Failures in the water distribution network are some most important factors in water losses, water shortage and dissatisfaction of users and secondary pollutions as well. This research aimed to analyze failure in water distribution networks during 2006-2008, for better water management. Daily failure reports in Ahvaz, Iran distribution network during 2006-2008, were collected from emergency depa...
متن کاملSystem Reliability Evaluation in Water Distribution Networks with the Impact of Valves Experiencing Cascading Failures
Water distribution networks (WDNs) represent a class of critical infrastructure networks. When a disaster occurs, component failures in a WDN may trigger system failures that result in larger-scale reactions. The aim of the paper is to evaluate the evolution of system reliability and failure propagation time for a WDN experiencing cascading failures, and find the critical pipes which may reduce...
متن کاملParticle Swarm Optimization for Hydraulic Analysis of Water Distribution Systems
The analysis of flow in water-distribution networks with several pumps by the Content Model may be turned into a non-convex optimization uncertain problem with multiple solutions. Newton-based methods such as GGA are not able to capture a global optimum in these situations. On the other hand, evolutionary methods designed to use the population of individuals may find a global solution even for ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Access
سال: 2020
ISSN: 2169-3536
DOI: 10.1109/access.2020.3008911