Results 251 to 260 of about 27,245 (281)

Optimization of generator Reactive Power Dispatch in restructured power systems

TENCON 2015 - 2015 IEEE Region 10 Conference, 2015
Transmission open access has increased the need for reactive power and voltage support in power systems with electricity markets due to the higher requirement for system security and reliability. A Reactive Power Dispatch Optimization (RPDO) method that can be used by the system operator to centralize the scheduling of reactive power from generators is
Vida Joan Gumera-Toque, Allan C. Nerves
openaire   +1 more source

Inverter Degradation Consideration in Reactive Power Dispatch

2020
Even though many researchers assume that PV inverters are able to provide reactive power compensation (RPC) at no cost, there are tradeoffs involved in injecting/absorbing reactive power through the inverter.
openaire   +1 more source

Optimal reactive power dispatch in transmission networks

2018
This chapter presents the applications of hybrid PSOGSA algorithm and hybrid GSA-SQP algorithm to the ORPD problem. Performances of the algorithms for the ORPD problem are studied and evaluated on standard IEEE 30-bus and IEEE-118 test systems. The simulation results are compared with those of other metaheuristic optimization algorithms reported in the
openaire   +1 more source

Particle Swarm Optimization Based Optimal Reactive Power Dispatch

2015 IEEE International Conference on Electrical, Computer and Communication Technologies (ICECCT), 2015
Optimal reactive power dispatch is one of the major and important optimization problem in electrical power system operation and control. This is nothing but multi objectives, nonlinear, minimization problem of power system optimization. This paper focuses on this sub problem of optimal power flow.
Sundaram Pandya, Ranjit Roy
openaire   +1 more source

Optimal reactive power dispatch using backtracking search algorithm

Australian Journal of Electrical and Electronics Engineering, 2016
AbstractOptimal reactive power dispatch (ORPD) problem has a mounting effectuation on secure and economical operation of electrical power systems. It is well-known as a non-linear, multimodal and mixed-variable problem which has been solved using various computation intelligence-based techniques in the last decades.
Abdullah M. Shaheen, Ragab A. El-Sehiemy, Sobhy M. Farrag   +2 more
openaire   +1 more source

EPRI-VCA: Optimal Reactive Power Dispatch Tool

2022 IEEE Power & Energy Society General Meeting (PESGM), 2022
Tamer Ibrahim, Alberto Del Rosso, Swaroop Guggilam, Kevin Dowling, Mahendra Patel   +4 more
openaire   +1 more source

Optimal Reactive Power Dispatch Incorporating Solar Power Using Jaya Algorithm

2019
Optimal reactive power dispatch (ORPD) is the most functional part of reactive power dispatch technique, by which an effective solution of power flow can be befitted and the system parameters can be arranged in such a value, so that network power losses could be minimized.
Tanmay Das, Ranjit Roy, Kamal Krishna Mandal, Souren Mondal, Soumaymoy Mondal, Paresh Hait, Moloy Kumar Das   +6 more
openaire   +1 more source

Dispatchable and Non-dispatchable Distributed Generation Reactive Power Coordination with Reactive Power-controlled Devices using Grey Wolf Optimizer

2022 11th International Conference on Renewable Energy Research and Application (ICRERA), 2022
Ramakrishna Raghutu, Mogaligunta Sankaraiah, Ramakrishna S S Nuvvula, M Venkatesh   +3 more
openaire   +1 more source

Optimal reactive power dispatch of permanent magnet synchronous generator-based wind farm considering levelised production cost minimisation

Renewable Energy, 2020
Jian Li, Dao Zhou, Weihao Hu
exaly  

Research on Reactive Power Compensation Technology for Power Dispatching

Foreign Language Science and Technology Journal Database Engineering Technology, 2021
openaire   +1 more source