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Probabilistic model for microgrids optimal energy management considering AC network constraints
A new probabilistic approach for microgrids (MGs) optimal energy management considering ac network constraints is proposed in this paper. The economic model of an energy storage system (ESS) is considered in the problem. ...
Integration of emerging resources in IGDT-based robust scheduling of combined power and natural gas systems considering flexible ramping products
Wind energy sources have created new challenges in power system scheduling to follow the network load. Gas fired units with high ramping could better deal with inherent uncertainties of wind power compared to other power ...
Voltage control of critical and non-critical loads in distribution networks with electric spring
The electric spring (ES) is a novel voltage compensator which is series with a noncritical load to regulate the critical load voltage. The voltage fluctuation is caused by wind speed fluctuation, load fluctuation, and ...
Impact of solar energy on the integrated operation of electricity-gas grids
Photovoltaic energy is one of the clean and efficient energies which has been developing quickly in thelast years. As the penetration of solar plants is increasing in the electricity network, new problems havearisen in ...
Distributed energy resource and network expansion planning of a CCHP based active microgrid considering demand response programs
This paper addresses the network expansion planning of an active microgrid that utilizes Distributed Energy Resources (DERs). The microgrid uses Combined Cooling, Heating and Power (CCHP) systems with their heating and ...
Analysis Application of Controllable Load Appliances Management in a Smart Home
(Molecular Diversity Preservation International (MDPI), 2019-09-27)
The residential sector is one of the sectors with the highest rates of electricity consumption worldwide. For years, many studies have been presented in order to minimize energy consumption at the residential level. The ...
A novel combined evolutionary algorithm for optimal planning of distributed generators in radial distribution systems
In this paper, a novel, combined evolutionary algorithm for solving the optimal planning of distributed generators (OPDG) problem in radial distribution systems (RDSs) is proposed. This algorithm is developed by uniquely ...
An effective passive islanding detection algorithm for distributed generations
Different issues will be raised and highlighted by emerging distributed generations (DGs) into modern power systems in which the islanding detection is the most important. In the islanding situation, a part of the system ...
Towards flexibility trading at TSO-DSO-customer levels : a review
The serious problem of climate change has led the energy sector to modify its generation resources from fuel-based power plants to environmentally friendly renewable resources. However, these green resources are highly ...
Hybrid optimization algorithm to solve the nonconvex multiarea economic dispatch problem
In this paper, multiarea economic dispatch (MAED) problems are solved by a novel straightforward process. The solved MAED problems include transmission losses, tie-line constraints, multiple fuels, valve-point effects, and ...