Intelligent Control Methods for Systems with Dispersed Generation
نویسنده
چکیده
Recent technology improvements in small generators and energy storage devices have provided new opportunity for dispersed energy resources at the distribution level. At the same time, deregulation has encouraged a more decentralized approach to power delivery. This paper proposes some approaches to power system operations and control at the distribution level. A methodology for system security and associated operations is introduced. A simulation environment has been developed. Some results are presented showing the effectiveness of the new control methods.
منابع مشابه
Frequency Control of an Islanded Microgrid based on Intelligent Control of Demand Response using Fuzzy Logic and Particle Swarm Optimization (PSO) Algorithm
Due to the increasing penetration of renewable energies in the power system, the frequency control problem has attracted more attention, while the traditional control methods are not capable of regulating the frequency and securing the stability of the system. In smart grids, demand response as the frequency control tool reduces the dependence on spinning reserve and high cost controllers. In a...
متن کاملLoss of Load Expectation Assessment in Deregulated Power Systems Using Monte Carlo Simulation and Intelligent Systems
Deregulation policy has caused some changes in the concepts of power systems reliability assessment and enhancement. In this paper, generation reliability is considered, and a method for its assessment using intelligent systems is proposed. Also, because of power market and generators’ forced outages stochastic behavior, Monte Carlo Simulation is used for reliability evaluation. Generation r...
متن کاملA new approach for distribution state estimation based on ant colony algorithm with regard to distributed generation
Technology enhancement of Distributed Generations, as well as deregulation and privatization in power system industry, shows a new perspective for power systems and subsystems. When a substantial portion of generation is in the form of dispersed and small units, a new connection pattern emerges whereby the dispersed units are embedded in reticulation infrastructure. Now, the flow of power is no...
متن کاملDecentralized Unit Commitment and Dispatch for the Distribution Systems Using Intelligent Agents Approach
This paper proposes a decentralized approach for the management of distribution systems including dispersed generation. The methodology is zonal approach and multi-agent systems based. The study presented compares centralized and decentralized methods and draws conclusions about the advantages and drawbacks of each.
متن کاملDesigning and Dismounting an Intelligent System of Irrigation Management for Greenhouse based on Delphi Software
The drought continuity and also restricting watery sources caused agriculture section forgetold flooding methods for optimum water exploitation and proceeding new irrigation systems.New generation of irrigation systems called intelligent systems is a new solution leading toexploiting water increase to higher than 80%. In order to measure sensors and to controlprocessors in designing and dismoun...
متن کامل