Aineistot 31-40 / 60
Self-scheduling approach to coordinating wind power producers with energy storage and demand response
The uncertainty of wind energy makes wind power producers (WPPs) incur profit loss due to balancing costs in electricity markets, a phenomenon that restricts their participation in markets. This paper proposes a stochastic ...
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 ...
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 ...
Earth Fault Location Using Negative Sequence Currents
(Molecular Diversity Preservation International (MDPI), 2019-09-30)
In this paper, a new method for locating single-phase earth faults on non-effectively earthed medium voltage distribution networks is proposed. The method requires only current measurements and is based on the analysis of ...
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 ...
The computational efficiency of Monte Carlo breakage of articles using serial and parallel processing : a comparison
(The Science and Information (SAI) Organization, 2019)
This paper presents a GPU-based parallelized and a CPU-based serial Monte-Carlo method for breakage of a particle. We compare the efficiency of the graphic card’s graphics processing unit (GPU) and the general-purpose ...