Optimal reactive power compensation in electrical distribution systems with distributed resources. Review

AÁ Téllez, G López, I Isaac, JW González - Heliyon, 2018 - cell.com
In this paper an exhaustive bibliographical revision of the mathematical methods used for
the optimal selection and location of reactive power compensating elements is developed …

Examination of the effect of the reactive power control of photovoltaic systems on electric power grids and the development of a voltage-regulation method that …

I Kim, RG Harley - Electric Power Systems Research, 2020 - Elsevier
When relatively high-capacity renewable photovoltaic (PV) systems are connected to a grid,
they can increase or decrease the voltage along feeders because of reverse power flow …

Optimal allocation of large-capacity distributed generation with the volt/var control capability using particle swarm optimization

D Lee, S Son, I Kim - Energies, 2021 - mdpi.com
Widespread interest in environmental issues is growing. Many studies have examined the
effect of distributed generation (DG) from renewable energy resources on the electric power …

The transient-state effect of the reactive power control of photovoltaic systems on a distribution network

I Kim, RG Harley - International Journal of Electrical Power & Energy …, 2018 - Elsevier
Despite of their small capacity, distributed generation (DG) systems can cause an increase
in feeder voltage when they produce power into a distribution system if not appropriately …

Optimal capacity of storage systems and photovoltaic systems able to control reactive power using the sensitivity analysis method

I Kim - Energy, 2018 - Elsevier
As weather-dependent distributed renewable energy resources (RERs) such as photovoltaic
(PV) systems and wind farms have increasingly been connected to distribution networks …

A case study on the effect of storage systems on a distribution network enhanced by high-capacity photovoltaic systems

I Kim - Journal of Energy Storage, 2017 - Elsevier
Modern distribution networks with intermittent weather-dependent renewable energy
resources may require energy storage to smooth out intermittency in their power generation …

The optimization of the location and capacity of reactive power generation units, using a hybrid genetic algorithm incorporated by the bus impedance power-flow …

I Kim - Applied Sciences, 2020 - mdpi.com
Dynamic and static reactive power resources have become an important means of
maintaining the stability and reliability of power system networks. For example, if reactive …

Bus voltage control and optimization strategies for power flow analyses using Petri net approach

I Kim, S Xu - International Journal of Electrical Power & Energy …, 2019 - Elsevier
Distributed generation (DG) systems—particularly photovoltaic (PV) systems—that can
control reactive power can change the behavior of a power system network in spite of their …

Modeling and optimal scheduling of integrated thermal and electrical energy microgrid

J Deboever, S Grijalva - 2016 North American Power …, 2016 - ieeexplore.ieee.org
Microgrids have become attractive electricity supply and management options that support
local power generation, increased reliability, sustainability, and cost reductions. Microgrid …

Estrategia de controle Volt/Var coordenado para sistemas de distribuiçao inteligentes

APC Mello - 2018 - repositorio.ufsm.br
This work presents contributions to the study and development of Voltage and Reactive
Power Control (Volt/VAr control or VVC) for intelligent distribution systems. Currently, the use …