Results 291 to 300 of about 8,666,022 (338)

Factors Shaping Tourists’ Inertia Towards Behaving Responsibly

2018
Several studies report that an attitude-behaviour gap often exists when considering the extent to which people behave responsibly when travelling. This study was carried out to deepen the scientific debate about the main factors shaping tourists’ inertia that prevent people from minding this attitude-behaviour gap.
Del Chiappa, Giacomo, Correia, Antónia H.   +1 more
openaire   +3 more sources

Utilizing Data Centers for Inertia and Fast Frequency Response Services

2020 2nd International Conference on Smart Power & Internet Energy Systems (SPIES), 2020
This research evaluates data centers as an emergency source of virtual inertia and fast frequency response, using PMUs to detect disturbances. The performance of the proposed method is validated using DIgSILENT PowerFactory simulation, calibrated using a real frequency event that occurred in the Irish power system. Wind generation is significant in the
Al Kez, Dlzar, Foley, Aoife M., Brogan, Paul, Morrow, D. John   +3 more
openaire   +2 more sources

Full-State Feedback Power Decoupling Control for Grid Forming Converter With Improved Stability and Inertia Response

IEEE transactions on power electronics
Virtual synchronous generator (VSG) control strategies have been widely researched and applied in grid-forming converters for utility grid inertia support under high level penetrations of renewable energies.
Yanjun Tian, Xiaoqi Xu, Yi Wang, Zhen Li, Zhen Zhang, Yuhua Gao   +5 more
semanticscholar   +1 more source

Inertia Response Control of Self-synchronous Voltage Source Doubly-fed Wind Turbines in the Whole Wind Speed Range

2024 IEEE 10th International Power Electronics and Motion Control Conference (IPEMC2024-ECCE Asia)
Growing installed renewable power capacity challenges power system frequency stability. Voltage source control enables wind turbines to support the grid frequency autonomously, crucial for new power systems.
Siying Xu, Han Wang, Yunfeng Cao, Seiki Igarashi, Jun Li, Xu Cai   +5 more
semanticscholar   +1 more source

Operational Risk Assessment of New Power System with Wind Power Integration Considering Inertia Response

2024 IEEE 7th Student Conference on Electric Machines and Systems (SCEMS)
Under energy conservation, emission reduction and green sustainable development, massive renewable energy is linked to the power grid, which reduces the system inertia level.
Qun Yu, Yanyong Liang, Enze Yang, Na Cao, Jingbo Zhao, Zhe Chen   +5 more
semanticscholar   +1 more source

Research on the Engineering Application of Inertia Response in Wind Farm

IEEE International Conference Power and Energy Systems
With the continuous development of China's new energy industry, the proportion of new energy generation dominated by wind power is gradually increasing, while the proportion of thermal power generation dominated by fossil fuels is gradually decreasing[1].
Qing Wu, Z. Chen, Haobin Zhu, Chen Wang, Zhifeng Du   +4 more
semanticscholar   +1 more source

A Low-cost Controller to Enable Synthetic Inertia Response of Distributed Energy Resources

2020 IEEE International Conference on Environment and Electrical Engineering and 2020 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 2020
Due to the increasing penetration of power electronic interfaced power sources, total system inertia of power systems is decreasing. Significant frequency excursions and high rate of change of frequency (RoCoF) can affect power system security.
S. Bruno, Giovanni Giannoccaro, C. Iurlaro, M. L. Scala, Carmine Rodio   +4 more
semanticscholar   +1 more source

Frequency Response Impact of Integration of HVDC Into a Low-Inertia AC Power Grid

IEEE Transactions on Power Systems, 2021
The integration of a high-voltage, direct current (HVDC) transmission interconnection could have a significant impact over the frequency control of the power grid to which it is connected, especially when the system inertia is low.
P. Du, Weifeng Li
semanticscholar   +1 more source

A Classification of Structural Inertia Responses to Failure

Academy of Management Proceedings, 2016
Renewing debate on the scope and placement of structural inertia, and as a test of structural inertia as a one-dimensional construct, this paper presents four different types of structural inertia ...
Gavin M. Schwarz, Kuo-Pin Yang, Christine Chou   +2 more
openaire   +1 more source

Calculation of power systems inertia and frequency response

2018 IEEE Texas Power and Energy Conference (TPEC), 2018
Fundamental changes are taking place in the way that electricity is produced and consumed. These changes are raising concerns related to the deterioration of Inertial and Frequency responses. This paper presents a method to calculate the value of these responses using the data from system disturbances that result in sudden loss of generation.
Berardino Porretta, Steven Porretta
openaire   +1 more source