Results 11 to 20 of about 3,509,685 (196)

Analysis of Responsibilization within Primary Frequency Control [PDF]

open access: yes2018 Asian Conference on Energy, Power and Transportation Electrification (ACEPT), 2018
The emerging need to prioritize remedial frequency control measures closer to the source of an imbalance event, referred to as responsibilization, is being acknowledged. As responsibilization is inherent within secondary frequency control, novel primary frequency control (PFC) approaches to incorporate responsibilization are being proposed in ...
Syed, M. H.   +4 more
openaire   +3 more sources

Optimization and Improvement of Frequency Modulation Auxiliary Service Control System for the 700 MW Unit

open access: yes南方能源建设, 2021
[Introduction] The DCS system of two 700 MW units adopting "constant-sliding-constant" variable pressure operation mode in Zhuhai Power Plant adopts DIASYS Netmation distributed control system, which is provided by Mitsubishi company of Japan. At present,
LI Qiang
doaj   +1 more source

Dynamic Modeling and Simulation of Non-Interconnected Systems under High-RES Penetration: The Madeira Island Case

open access: yesEnergies, 2020
The defossilization of power generation is a prerequisite goal in order to reduce greenhouse gas emissions and transit for a sustainable economy. Achieving this goal requires increasing the penetration of renewable energy sources (RESs) such as solar and
Stefanos Ntomalis   +5 more
doaj   +1 more source

Load Frequency Control: A Deep Multi-Agent Reinforcement Learning Approach [PDF]

open access: yes, 2020
The paradigm shift in energy generation towards microgrid-based architectures is changing the landscape of the energy control structure heavily in distribution systems.
Alonso, E.   +2 more
core   +1 more source

New Ancillary Service Market for ERCOT

open access: yesIEEE Access, 2020
Ancillary services (AS) are the services necessary to support the transmission of electric power from generators to consumers given the obligations of control areas and transmitting utilities within those control areas to maintain reliable operations of ...
Pengwei Du   +5 more
doaj   +1 more source

Challenges of Primary Frequency Control and Benefits of Primary Frequency Response Support from Electric Vehicles [PDF]

open access: yesEnergy Procedia, 2016
As the integration of wind generation displaces conventional plants, system inertia provided by rotating mass declines, causing concerns over system frequency stability. This paper implements an advanced stochastic scheduling model with inertia-dependent fast frequency response requirements to investigate the challenges on the primary frequency control
Teng, F   +5 more
openaire   +3 more sources

Primary Frequency Control Strategy for Wind Farms Based on Variable Parameter De-loading Control

open access: yesZhongguo dianli, 2021
Variable speed constant frequency (VSCF) wind turbines are connected to the grid through power electronic equipment, leading to the decoupling of wind turbine’s rotor speed and system frequency.
Tianxiang WANG   +3 more
doaj   +1 more source

Coordinated Control Strategy and Validation of Vehicle-to-Grid for Frequency Control

open access: yesEnergies, 2021
The increased penetration of renewable energy sources (RES) and electric vehicles (EVs) is resulting in significant challenges to the stability, reliability, and resiliency of the electrical grid due to the intermittency nature of RES and uncertainty of ...
Yeong Yoo   +2 more
doaj   +1 more source

Design and control of parallel three phase voltage source Inverters in low voltage AC microgrid [PDF]

open access: yes, 2017
Design and hierarchical control of three phase parallel Voltage Source Inverters are developed in this paper. The control scheme is based on synchronous reference frame and consists of primary and secondary control levels. The primary control consists of
Krami, Nissrine   +4 more
core   +3 more sources

Geographically Coordinated Primary Frequency Control

open access: yesIEEE Transactions on Control of Network Systems, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Joshua Comden   +4 more
openaire   +1 more source

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