Synthetic Inertia and Primary Frequency Regulation Services by Domestic Thermal Loads [PDF]
, 2019 This paper proposes a control framework for allowing domestic thermostatically controlled loads, such as refrigerators and electric water heaters, to provide synthetic inertia and primary frequency regulation services.
Crosa Di Vergagni, Monica +5 more
core +1 more source
Field Experience from Li-Ion BESS Delivering Primary Frequency Regulation in the Danish Energy Market [PDF]
, 2014 In this paper it is presented the practical experience from operating a 1.6 MW/ 0.4 MWh lithium ion battery energy storage system, which is providing primary frequency regulation service on the Danish energy market.
Stroe, Daniel Ioan; id_orcid +6 more
core +1 more source
An Improved Over-Speed Deloading Control of Wind Power Systems for Primary Frequency Regulation Considering Turbulence Characteristics [PDF]
, 2023 Wind power systems participating in primary frequency regulation have become a novel trend. In order to solve the problem of the over-speed deloading (OSD) control of wind power systems failing to provide reserved capacity for primary frequency ...
Sipeng Hao +5 more
core +1 more source
Transient Frequency Modeling and Characteristic Analysis of Virtual Synchronous Generator
EnergiesThe large-scale integration of renewable energy into power systems significantly alters their operational characteristics, reducing system inertia and posing challenges to transient frequency stability.
Zhou Su, Guoqing Yang, Lixiao Yao
doaj +1 more source
Research on super-capacitor fast power control system
Energy Reports, 2022 In the context of carbon peak and carbon neutrality targets, high-proportion new energy power systems exhibit low inertia and weak damping characteristics. The frequency stability of the new power system has become a major problem for the safe and stable
Jicheng Fang +3 more
doaj +1 more source
A Two-Layer Optimization Strategy for Battery Energy Storage Systems to Achieve Primary Frequency Regulation of Power Grid [PDF]
, 2023 A two-layer optimization strategy for the battery energy storage system is proposed to realize primary frequency regulation of the grid in order to address the frequency fluctuation problem caused by the power dynamic imbalance between the power system ...
Wenfei Liu +4 more
core +1 more source
Optimal Sizing of Stationary Energy Storage Systems Participating in Primary Frequency Regulation Markets [PDF]
, 2018 Stationary energy storage systems (ESSs) are becoming a prominent option to support the power grid via ancillary services. For instance, transmission system operators (TSOs) can take advantage of the fast control capabilities of stationary ESSs to ...
Romero, Ruben [UNESP] +7 more
core +3 more sources
EnergiesWith the continuous increase in renewable energy penetration, traditional frequency regulation strategies in power grids struggle to maintain frequency stability under high renewable-share conditions.
Weizheng Gong +5 more
doaj +1 more source
Research and Design of a Monitoring Device for Distributed Photovoltaic Power Station
Zhejiang dianli, 2022 A monitoring device for distributed photovoltaic power stations has been developed to diminish the impact of intermittent and random power generation on the grid voltage and frequency. Firstly， the basic principle of the device and the design of hardware
GAN Wen +7 more
doaj +1 more source
Evaluation of DFIGs’ Primary Frequency Regulation Capability for Power Systems with High Penetration of Wind Power [PDF]
, 2020 Accompanying the continuous increase in wind power penetration, the power system inertia is reduced, and the system frequency regulation performance deteriorates.
Yihua Zhu +5 more
core +1 more source