Results 71 to 80 of about 588 (169)

Two-stage distributionally robust optimization operation of virtual power plant considering the virtual energy storage of electric vehicles

Frontiers in Energy Research
Virtual Power Plant (VPP) is a key to aggregate various distributed energy sources. With the vigorous rise of various distributed energy sources, the direct access of large-scale electric vehicle load will increase the complexity of VPP coordinated ...
Bowen Wang, Yong Jiang, Minglei Jiang, Kerui Ma   +3 more
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Review of virtual power plant in new power system

电力工程技术
With the increasing depletion of traditional fossil fuels, new energy sources such as wind and solar power become the main energy sources for building new power systems.
Ming GAO, Pingliang ZENG, Yongchao FENG
doaj   +1 more source

Credible capacity forming of a VPP with wind, solar, and storage resources

Energy Conversion and Economics
The credible capacity formation is a critical task in the design of a virtual power plant (VPP) and serves as the foundation for maintaining stability between the VPP and the power grid.
Chaojie Li, Shijin Tian, Jiang Dai, Siran Peng, Silin Zhu, Youquan Jiang, Ruyue Guo   +6 more
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A Bidding Model for a Virtual Power Plant via Robust Optimization Approach

MATEC Web of Conferences, 2017
The evolution of the energy markets has been accelerating the use of distributed energy resources (DERs) all over the world. Virtual power plant (VPP) is a new method to management this increasing two-way complexity.
Geng Tianxiang, Xiang Li, Ding Maosheng, Li Feng   +3 more
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A Case Study on Distributed Energy Resources and Energy-Storage Systems in a Virtual Power Plant Concept: Economic Aspects

Energies, 2019
This paper analyzes the technical and economic possibilities of integrating distributed energy resources (DERs) and energy-storage systems (ESSs) into a virtual power plant (VPP) and operating them as a single power plant.
Tomasz Sikorski, Michał Jasiński, Edyta Ropuszyńska-Surma, Magdalena Węglarz, Dominika Kaczorowska, Paweł Kostyła, Zbigniew Leonowicz, Robert Lis, Jacek Rezmer, Wilhelm Rojewski, Marian Sobierajski, Jarosław Szymańda, Daniel Bejmert, Przemysław Janik   +13 more
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Multi-Time-Scale Low-Carbon Economic Dispatch Method for Virtual Power Plants Considering Pumped Storage Coordination

Energies
Low carbon operation of power systems is a key way to achieve the goal of energy power carbon peaking and carbon neutrality. In order to promote the low carbon transition of energy and power and the coordinated and optimized operation of distributed ...
Junwei Zhang, Dongyuan Liu, Ling Lyu, Liang Zhang, Huachen Du, Hanzhang Luan, Lidong Zheng   +6 more
doaj   +1 more source

A Semantic Risk-Aware Optimization Framework for Virtual Power Plant Dispatch Using Large Language Models

Energies
Traditional Virtual Power Plant (VPP) dispatch is mainly based on numerical time-series forecasting, which may respond slowly to extreme market events and early-warning signals expressed in unstructured text.
Muhammad Ahsan Niazi, Vikram Kumar, Usama Aslam, Syed Rizwan Hassan, KangYoon Lee, Noman Shabbir   +5 more
doaj   +1 more source

Quantifying Social Benefits of Virtual Power Plants (VPPs) in South Korea: Contingent Valuation Method

Energies
This study is one of the first empirical attempts to quantify the social benefit of virtual power plants (VPPs) in South Korea using the contingent valuation method (CVM). As Korea pursues its ambitious carbon neutrality goal by 2050, VPPs have emerged as a critical technology for managing the intermittency of renewable energy sources and ensuring grid
openaire   +2 more sources

Data-driven modeling of the aggregator-based price-maker virtual power plant (VPP) in the day-ahead wholesale electricity markets; evidence from the Japan Electric power Exchange (JEPX) market

International Journal of Electrical Power & Energy Systems
This study hypothesizes that many regulated electricity markets in developing countries are not prepared to undertake major and long-term reforms to deregulate their electricity sectors. Thus, it proposes a comprehensive modeling framework based on aggregating the complete set of energy supply and demand resources into a unified virtual power plant ...
Mohamed Saad Suliman, Hooman Farzaneh
openaire   +2 more sources

Joint bidding strategy of multi‐virtual power plant operators

Engineering Reports
The distributed generation of new energy can effectively use the local endemic clean new energy and provide green power. However, due to the small scale and scattered layout of distributed generation resources, it is difficult to participate in the ...
Jiyu Du, Yi Zhao, Wenyao Sun, Xiaoyi Qian   +3 more
doaj   +1 more source