Demand response (DR) is one of the most effective and economical methods for power operators to improve network reliability in face uncertainty emergencies. In this paper, considering wind output failure system components, a two-stage security-constrained unit commitment (SCUC) model established by optimizing real-time pricing mechanism indirectly adjust DR. Firstly, modeled based on self-organ...

As more renewables are integrated into the power system, capacity expansion planners need advanced long-term decision-making tools to properly model short-term stochastic production uncertainty and explore its effects on decisions. We develop a distributionally robust generation planning model, accounting for family of potential probability distributions wind forecast error uncertainty. Aiming ...

Since the emergence of power market, the target of power generating utilities has mainly switched from cost minimization to revenue maximization. They dispatch their power energy generation units in the uncertain environment of power market. As a result, multi-stage stochastic programming has been applied widely by many power generating agents as a suitable tool for dealing with self-scheduling...

This paper presents a comprehensive framework model of a distribution company with security and reliability considerations. A probabilistic wind farm, which is a renewable energy resource, is modeled in this work. The requirement energy of distribution company can be either provided by distribution company’s own distributed generations or purchased from power market. Two reliability indices as ...

Although many countries prefer deregulated power markets as a means of containing costs, monopoly may still exist. In this study, an agent-based bidding simulation framework is proposed to detect whether there will be in the market. A security-constrained unit commitment (SCUC) conducted clear Using characteristics that agent can fully explore certain environment and Q-learning algorithm, each ...

2 In this paper we propose a stochastic unit commitment model for a power generation company that takes part in an electricity spot market. The relevant feature of this model is its detailed representation of the spot market during a whole week, including seven day-ahead market sessions and the corresponding adjustment market sessions. This representation takes into account the influence that t...

stochastic approach to vehicle routing problem: development and theories abstract in this article, a chance constrained (ccp) formulation of the vehicle routing problem (vrp) is proposed. the reality is that once we convert some special form of probabilistic constraint into their equivalent deterministic form then a nonlinear constraint generates. knowing that reliable computer software for lar...