Results 31 to 40 of about 785,256 (267)
Real-time vehicle-to-grid control for frequency regulation with high frequency regulating signal [PDF]
Protection and Control of Modern Power Systems, 2018 The large-scale popularization of electric vehicles (EVs) brings the potential for grid frequency regulation. Considering the characteristics of fast response and adjustment of EVs, two control strategies of automatic generation control (AGC) with EVs are proposed responding to two high frequency regulating signals extracted from area control error ...
H. Liu, K. Huang, Y. Yang, H. Wei, S. Ma
openaire +1 more source
Enabling DER Participation in Frequency Regulation Markets [PDF]
IEEE Transactions on Control Systems Technology, 2022 14 pages, 8 ...
Priyank Srivastava +2 more
openaire +2 more sources
Energies, 2020 The usage of electric vehicle batteries to assist the main electric grid for the storage of energy provided by intermittent sources should become an essential tool to increase the penetration of green energies.
George Baure, Matthieu Dubarry
doaj +1 more source
IEEE Access, 2019 With the deepening penetration of renewable resources worldwide, power system operators are faced with emerging challenges, e.g., the increase of operating risks due to the volatility and uncertainty of wind and solar power.
Yu Huang +5 more
doaj +1 more source
Economic Feasibility of V2G Frequency Regulation in Consideration of Battery Wear
Energies, 2013 An economic feasibility study of vehicle-to-grid (V2G) frequency regulation is performed in consideration of battery wear. Usually, a transaction for frequency regulation is made in terms of power capacity while the battery-wear proceeds in proportion to
Sekyung Han, Soohee Han
doaj +1 more source
BIC based on Modified Droop Control of Hybrid AC/DC Microgrid with PV/Wind/ESS under Variable Generation and Load Conditions [PDF]
Iranian Journal of Electrical and Electronic Engineering, 2022 The idea of a microgrid is created by utilizing more diverse ac or dc distributed generation (DG) sources along with an energy storage system (ESS) and loads.
Mitesh Kumar, Shivam Shivam
doaj
Regulating radio-frequency fields in Italy
IEEE Technology and Society Magazine, 2002 Throughout the world, there has been a move to "harmonize" exposure limits to radio-frequency (RF) energy from sources such as mobile phones, communications transmitters, radar, industrial equipment, and the like. "Harmonization", in practice, means the adoption of a consistent set of exposure limits in different nations around the world.
Vecchia, Paolo, Foster, Kenneth R
openaire +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
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
Frequency regulation with storage: On losses and profits
European Journal of Operational ResearchLow-carbon societies will need to store vast amounts of electricity to balance intermittent generation from wind and solar energy, for example, through frequency regulation. Here, we derive an analytical solution to the decision-making problem of storage operators who sell frequency regulation power to grid operators and trade electricity on day-ahead ...
Dirk Lauinger +2 more
openaire +2 more sources