Results 11 to 20 of about 39,217 (286)
Compensation Mechanism for Active Power Curtailment in LV Distribution Networks [PDF]
2020 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe), 2020 Active power curtailment (APC) is being considered to tolerate overvoltage issues when PV installed capacity increases. The consequence is that prosumers are subjected to unwanted APC that ultimately results in less utilization of installed distributed energy resources (DERs).
Anuradha Tomar +2 more
openaire +2 more sources
Control strategy for DC series-connected wind farm without energy curtailment
Energy Reports, 2022 With lower construction costs and power losses, the DC wind farm (DCWF) based on series-connected DC wind turbines (DCWT) is a potential collection scheme for large-scale offshore wind power.
Jing Wu +5 more
doaj +1 more source
Energy Reports, 2023 This paper proposes a coordinated voltage control by three-phase step voltage regulators (3ϕSVRs) and photovoltaic (PV) units with smart inverters. An optimization problem is formulated to improve the voltage profile of distribution networks and reduce ...
Akito Nakadomari +5 more
doaj +1 more source
Applied Sciences, 2021 Recent developments in the renewable energy sector have seen an unprecedented growth in residential photovoltaic (PV) installations. However, high PV penetration levels often lead to overvoltage problems in low-voltage (LV) distribution feeders.
Manisha Maharjan +4 more
doaj +1 more source
Derated Mode of Power Generation in PV System Using Modified Perturb and Observe MPPT Algorithm
Journal of Modern Power Systems and Clean Energy, 2021 In a grid-integrated photovoltaic system (GIPVS), there exist issues such as surplus active power and inadequate performance of maximum power point tracking (MPPT).
Vinit Kumar, Mukesh Singh
doaj +1 more source
Evaluating Distributed PV Curtailment Using Quasi-Static Time-Series Simulations
IEEE Open Access Journal of Power and Energy, 2021 By strategically curtailing active power and providing reactive power support, photovoltaic (PV) systems with advanced inverters can mitigate voltage and thermal violations in distribution networks.
Joseph A. Azzolini +3 more
doaj +1 more source
IEEE Access, 2023 This paper proposes an optimization method for wind power output curtailment based on optimal power flow (OPF) analysis. The wind curtailment ratio is incorporated as a controllable variable in the OPF formulation.
Sangwon Kim
doaj +1 more source
Energies, 2021 Several technical, computational, and economic barriers have caused curtailing a share of renewable-based power generation, especially in systems with higher penetration levels.
Hedayat Saboori +2 more
doaj +1 more source
IET Generation, Transmission & Distribution, 2022 To solve the voltage harmonics and voltage deviation caused by highly penetrated distributed generations (DGs) and power electronic equipment in distribution networks, a two‐layer model of the allocation for the voltage detection active power filters ...
Shuya Tian +6 more
doaj +1 more source
Energy Management of Reconfigurable Distribution System in Presence of Wind Turbines by Considering Several Kinds of Demands [PDF]
Renewable Energy Research and Applications, 2021 Utilizing distributed generation (DG) units in power system has positive impacts such as: reduction active and reactive power loss, reduce load curtailment, increasing system reliability and reducing the need of installing the new power plant.
R. Rostami, H. Hosseinnia
doaj +1 more source