Results 41 to 50 of about 7,846,400 (185)

Joint clearing mechanism for the spot and ancillary service markets considering demand response resource allocation

Zhejiang dianli
Incorporating demand response （DR） resources as frequency regulation resources into the frequency regulation ancillary service market can further optimize resource allocation and improve resource utilization efficiency.
HE Yubin, GU Huijie, PENG Chaoyi, HU Yaping, NIE Yongquan, LAI Kaiting, PU Guilin   +6 more
doaj   +1 more source

Day‐ahead flexibility enhancement via joint optimization for new energy vehicle fleets and electric vehicle charging/hydrogen refuelling stations

IET Renewable Power Generation, 2022
Power systems are striving for the decarbonization goal for long‐term sustainability. As a result, the renewable energy sources (RES) have been playing an increasingly important role in the generation portfolio.
Yuhong Mo, Zhijun Qin, Yi Guo, Yihui Zhang   +3 more
doaj   +1 more source

The comparison analysis of ancillary service market in new power system: policies, practices and inspirations for China

Frontiers in Energy Research
In the context of the accelerated access of renewable energy to the power system, how to effectively encourage multiple flexible resources to participate in system regulation has become the core issue of building a new power system. The ancillary service
Wen Chen, Zhimin Wang, Shuang Zhao, Juan Liu, Jiawei Zhang, Xiaoyan Bian   +5 more
doaj   +1 more source

Marginal Value of Vehicle-to-Grid Ancillary Service in a Power System with Variable Renewable Energy Penetration and Grid Side Flexibility

Energies, 2021
Regulating the frequencies of power grids by controlling electric vehicle charging and discharging, known as vehicle-to-grid (V2G) ancillary services, is a promising and profitable means of providing flexibility that integrates variable renewable energy (
R. Kataoka, K. Ogimoto, Y. Iwafune
semanticscholar   +1 more source

Mechanism Design for Ancillary Service Market Considering Social Welfare and Fairness

CSEE Journal of Power and Energy Systems
Increasing penetration of distributed energy resources in the distribution network (DN) is threatening safe operation of the DN, which necessitates setup of the ancillary service market in the DN.
Zhi Wu, Yuanxi Wu, Wei Gu, Zheng Xu, Shu Zheng, Jingtao Zhao   +5 more
doaj   +1 more source

Ancillary services market in California [PDF]

, 1999
This report includes sections on the following topics: (1) California restructured electricity system overview; (2) Reliability criteria; (3) Design of the California ISO ancillary services market; (4) Operation of ancillary services markets; (5 ...
Siddiqui, Afzal, Khavkin, Mark, Gomez, T., Marnay, Chris, Siddiqui, A., Gomez, Tomas, Liew, Lucy, Liew, L., Khavkin, M., Marnay, C.   +9 more
core   +1 more source

Ancillary services market and potential profit for generators in Russia

, 2010
Reformation of electricity markets has initiated creation of ancillary services markets all over the world. The Russian electricity market reform is in transition period, that is why the problem of ancillary services market has just arisen.
Kholodova, Elena
core   +1 more source

A Multi-Objective Stochastic Framework for Coupled Reactive Power and Energy Market Settlement for Wind Energy Integrated System

IEEE Access
This paper proposes a new multi-objective stochastic market settlement model for a coupled energy and reactive power ancillary service, named as MOSMS-CERP model, for a prospective grid integration of wind energy. It is a comprehensive two-stage scenario-
Ravi Ucheniya, Amit Saraswat, Shahbaz Ahmed Siddiqui, Sunil Kumar Goyal, Majed A. Alotaibi, Hasmat Malik, Fausto Pedro Garcia Marquez   +6 more
doaj   +1 more source

Battery Energy Storage Systems: Energy Market Review, Challenges, and Opportunities in Frequency Control Ancillary Services

Energies
Battery energy storage systems (BESS) are considered a good energy source to maintain supply and demand, mitigate intermittency, and ensure grid stability.
Gian Garttan, S. Alahakoon, Kianush Emami, S. Jayasinghe   +3 more
semanticscholar   +1 more source

Cost Recovery for Variable-Speed Pumped Storage Power Plants in the Market Environment

Energies
As the construction of the new power system progresses, pumped storage plays an important role in the system as a typical regulating resource. However, the regulating capacity of traditional fixed-speed pumped storage units is limited and it is difficult
Yonglai Li, Yue Fan, Xianbo Ke, Chao Huo, Ming Zhou, Yuxuan Yang, Jiaxing Wang, Yuhang Xin   +7 more
doaj   +1 more source