Results 31 to 40 of about 1,368,936 (256)
Ancillary Services Market Design in Distribution Networks: Review and Identification of Barriers
Energies, 2020 The high proliferation of converter-dominated Distributed Renewable Energy Sources (DRESs) at the distribution grid level has gradually replaced the conventional synchronous generators (SGs) of the transmission system, resulting in emerging stability and
Konstantinos Oureilidis +11 more
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Influence of wind turbine inertia support on frequency drop characteristics of power grid
Zhejiang dianli, 2023 With the increasing penetration of new energy sources in large synchronous grids， renewable generator units that do not have inertial response capability may undermine the inertia of the system.
CHEN Longxiang +5 more
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Generation-expansion planning with linearized primary frequency response constraints
Global Energy Interconnection, 2020 As renewable energy resources increasingly penetrate the electric grid, the inertia capability of power systems has become a developmental bottleneck. Nevertheless, the importance of primary frequency response (PFR) when making generation-expansion plans
Zihan Wang +3 more
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Sizing HESS as inertial and primary frequency reserve in low inertia power system
IET Renewable Power Generation, 2021 Energy storage systems are recognised as the potential solution to alleviate the impacts of reduced inertia and intermittency in power systems due to the integration of renewable energy sources.
Umer Akram +3 more
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An Active Frequency Support Strategy for Costal Wind Farms in East China
Zhongguo dianli, 2023 According to the characteristics of transient frequency response of the East China Power Grid under various operation modes, an active frequency support strategy is proposed for coastal wind farms.
Jianhua LI +5 more
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The responses of floodplain primary production to flood frequency and timing [PDF]
Journal of Applied Ecology, 2001 Summary River regulation and abstraction have dramatically altered the natural flow regime of many rivers world‐wide, but experimental investigations of the biological effects are infrequent. In the mid‐region of the Murray River, Australia, river regulation has reduced the frequency and duration of spring floods and increased the frequency of summer
A.I. Robertson, P. Bacon, G. Heagney
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Energy Reports, 2023 In order to accurately predict the primary frequency modulation capability of power system when frequency deviation occurs, a method for predicting primary frequency modulation performance of power system based on improved neural network with thought ...
Yudong Zhang +5 more
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IEEE AccessThis paper investigates the use of a battery energy storage system (BESS) to enhance the frequency response characteristics of a low-inertia power system following a disturbance or active power mismatch.
AKM Kamrul Hasan +2 more
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Research for Inertia Response and Primary Frequency Regulation Ability of Wind Turbine
南方能源建设, 2023 [Introduction] Large-scale connection of wind power to the power grid poses great challenges to the stability (especially frequency stability) of grid operation.In order to solve the problem of inadequate frequency regulation capability caused by large ...
Jiangtao GUO +4 more
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发电技术, 2023 The operation mode of nuclear power units is very different from that of thermal power units, and the specific data on the response of relevant nuclear power units to grid frequency changes are relatively lacking at present.
TANG Ping
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