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Stability and Frequency Regulation of Inverters with Capacitive Inertia [PDF]

open access: yes2017 IEEE 56th Annual Conference on Decision and Control (CDC), 2017
In this paper, we address the problem of stability and frequency regulation of a recently proposed inverter. In this type of inverter, the DC-side capacitor emulates the inertia of a synchronous generator.
De Persis, Claudio   +4 more
core   +5 more sources

Assessments of data centers for provision of frequency regulation

open access: yesApplied Energy, 2020
Abstract There are numerous opportunities for data centers to participate in demand response programs considering their large energy capacities, flexible working environments and workloads, redundant design and operation, etc. As a type of demand response, frequency regulation requires fast response, and its potential is not fully explored by data ...
Yangyang Fu, Xu Han, Kyri Baker
exaly   +4 more sources

Output Regulation for Load Frequency Control [PDF]

open access: yesIEEE Transactions on Control Systems Technology, 2022
Motivated by the inadequacy of the existing control strategies for power systems affected by time-varying uncontrolled power injections such as loads and the increasingly widespread renewable energy sources, this paper proposes two control schemes based on the well-known output regulation control methodology.
Amirreza Silani   +3 more
openaire   +3 more sources

Frequency analysis of splicing regulation [PDF]

open access: yes2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2021
In the past decades, mathematical modelers developed a huge literature to model and analyze gene networks under both deterministic and stochastic formalisms. Such literature is predominantly focused on modeling transcriptional and translational regulation, while the development of proper mathematical frameworks to model and study post-transcriptional ...
openaire   +2 more sources

Research on wind-storage coordinated frequency regulation strategy of high permeability wind power connected to regional power grid

open access: yesEnergy Reports, 2023
With the increasing penetration of wind power in the power system, the proportion of wind turbines in the power system is increasing, replacing the traditional units, which reduces the inertia constant of the system and the reserve capacity of frequency ...
Chunxue Wen   +4 more
doaj   +1 more source

Optimal Configuration Model of Photovoltaic and Energy Storage Joint System Considering Coordination of Multiple Transaction Scenarios

open access: yesJournal of Harbin University of Science and Technology, 2022
With the development of the renewable energy sources and the continuous advancement of the reform of power marketization in China, photovoltaic power generation, frequency adjustment and user power demand capacity in power systems have increased.
CHEN Kun, SHANG Long-long, LUO Jin-ge
doaj   +1 more source

Reliability Assessment of Interconnected Power Systems with HVDC Links Considering Frequency Regulation Process

open access: yesJournal of Modern Power Systems and Clean Energy, 2023
With various components and complex topologies, the applications of high-voltage direct current (HVDC) links bring new challenges to the interconnected power systems in the aspect of frequency security, which further influence their reliability ...
Chengjin Ye   +5 more
doaj   +1 more source

System Frequency Control Method Driven by Deep Reinforcement Learning and Customer Satisfaction for Thermostatically Controlled Load

open access: yesEnergies, 2022
The intermittence and fluctuation of renewable energy aggravate the power fluctuation of the power grid and pose a severe challenge to the frequency stability of the power system.
Rusi Chen   +5 more
doaj   +1 more source

Life Evaluation of Battery Energy System for Frequency Regulation Using Wear Density Function

open access: yesEnergies, 2022
Frequency regulation (FR) using a battery energy storage system (BESS) has been expanding because of the growth of renewable energy. This study introduces the wear density function, which considers battery degradation factors such as the rate of current,
Jingyeong Park   +5 more
doaj   +1 more source

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