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Abstract
With the development of distributed energy resources (DERs) and the increasing flexibility in active distribution networks (ADNs), the economic operation of ADN components on both generation and demand sides to improve power self-consumption capability are required to be studied. In this paper, by considering the electricity price response of energy storage (ES) and flexible load (FL), an interactive and coordinated operation strategy for ADNs is presented based on a bi-level multi-agent system (MAS) structure. In the situation of power imbalance, each active component agent will be informed by higher level ADN agent and make their own response based on the technical operability and economical consideration. ADN agent will finally coordinate each participant and develop operation strategy by using the interactive benefit prioritization principle. The simulation results indicate that the proposed interactive coordination strategy can not only maximize the consumption of renewable energy, but also reduce the power imbalance and improve the economic operation of ADN.
Original language | English |
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Journal | 2018 IEEE Industry Applications Society Annual Meeting (IAS) |
Volume | 2018 |
DOIs | |
Publication status | Published - 29 Nov 2018 |
Event | 2018 IEEE Industry Applications Society Annual Meeting, IAS 2018 - Portland, USA United States Duration: 23 Sept 2018 → 27 Sept 2018 |
Funding
This work was supported in part by Science and Technology Foundation of State Grid Corporation of China (Research and application of technical path development and its precise investment decision in active distribution network) under grant 52130417002R, in part by the Fundamental Research Funds for the Central Universities of China under grant YJ201654, in part by the National Key Research and Development Program of China under grant 2018YFB0905200, in part by the New Century Higher Education Teaching Reform Project of Sichuan University under grant SCU8007, in part by the Interdisciplinary Training Project for the Talents of Sichuan University under grant SCUKG056, and in part by the Innovation and Entrepreneurship Research Project of Sichuan University under grant SCUCXCY1736.
Keywords
- Active distribution network
- Distributed energy resources
- Energy storage
- Flexible load
- Interactive coordination
- Multi-agent system
- Price response
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Renewable Energy, Sustainability and the Environment
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Dive into the research topics of 'Agent-based Operation Strategy for Active Distribution Network Considering Energy Storage and Flexible Load'. Together they form a unique fingerprint.Projects
- 1 Finished
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Fellowship - Multi-Vector Energy Distribution System Modelling and Optimisation with Integrated Demand Side Response
Gu, C. (PI)
Engineering and Physical Sciences Research Council
1/09/14 → 31/08/17
Project: Research council