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The switching in of renewable resources to micro-grids and the implementation of demand response strategy has made reliability evaluation of micro-grid become increasingly complex. This paper focuses on the influence of demand response strategy on micro-grid's reliability. The coordination degree between the micro-grid's new energies and loads can influence micro-grid's reliability and the utilization...
In order to study the influence of electrical collector system of wind farm from the perspective of four typical topological structures of electrical collector system of wind farm, sequential Monte Carlo model is established for reliability evaluation of electrical collector system of wind farm with consideration of multiple faults of wind turbine generator (WTG) and collection circuit in wind farms...
This paper proposed a method for determining a critical contingency set for detailed power system analysis studies. The K-means clustering is applied to reduce operation scenarios in a power system. The performance indices with and without probabilities of system states are used to rank contingencies. The top contingencies ranked by the proposed performance indices are combined with additional extreme...
In this paper, we present a household load priority scheduling model based on real-time electricity price, the optimization objective is to satisfy user's comfort demand and reduce the electricity cost. The constraints are electric power company's response to electrical and the working time of household appliances that user expect. The model divides all appliances into three categories: important...
Service oriented requirements engineering (SORE) is a main topic in service oriented development, which aims to capture stakeholders' service oriented requirements in a proper specification. In this paper, we proposed a novel process for service oriented requirements modeling. Methodologies in the process enable to establish a layered requirements model from the perspectives of Role, Goal, Process,...
Patient records and their disease and treatment history can be scattered among healthcare providers. Sharing the knowledge effectively and, at the same time, respecting patient privacy is crucial in providing safe and accurate clinical decision support systems (CDSSs). In this paper we reflect upon our experience in the HealthAgents project wherein a prototype system was developed and a novel approach...
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