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The Energy and Supply Security project focuses on analyzing and optimizing multi-microgrid systems to enhance energy resilience and reliability. Led by R. Iravani from the University of Toronto, this research addresses the integration of diverse energy sources such as PV, wind, and storage systems, while ensuring minimal outages and disturbances. Through predictive control models and innovative communication strategies, the project aims to establish effective control systems for various microgrids and tackle significant regulatory and technical challenges. Collaborative efforts with key industrial partners will advance standardization and operational integrity in microgrid management.
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Project: 2.2 Project Name: Energy and Supply Security Considerations in the Multi-Mirogrid System Project Lead: R. Iravani (University of Toronto) Researchers: S. Wang (Masters) F. Badrkhan (Ph.D.) M. Ramadan (Ph.D.) A. Sani (PDF)) M. Graovac & X. Wang (SRA) October 18, 2011 - Toronto
External Signal(s) PV Wind Storage Load Wind PV CHP Diesel CHP Gas-Turbine PV EV & PHEV Central Controller & EMS
Physical-layer connection of multiple microgrids grid1 grid2 grid4 grid3 gridn
Cyber-layer connection of multiple microgrids External grid1 grid2 Control Centre grid3 grid4 gridn
Analyze and Predict Conditions in the System Prevent/minimize outages and disturbances Take corrective actions to maintain integrity of operation (and improve quality of service) Use Communication Centralized/decentralized methods Minimize Human Involvement Exploit and Integrated Available/Near-Term Technologies Control Requirements
Milestones: • 2011: - Determine impact of high-depth of DER, EV, • and microgridswith respect to: • a) technical performance of power system • (50% complete) • b) regulatory issues, standards, grid codes • (50% complete) • c) protection system • 2012: - Develop (linear) dynamic models of typical • power systems, including multiple microgrids, for • control design/analysis (40% completed) • - Identify and develop control strategies • (50% completed)
Milestones (continued): • 2013: Identify, select, and evaluate communication • requirements and infrastructure for control (and • protection) of microgrids (5% complete) • 2014: Evaluate microgrid controls performance (in • coordination with the protection system) • - Time-domain simulation (15% complete) • - Hardware-in-the-loop (20% complete)
Milestones (continued): • 2015: Identify test sites for selected test scenarios • (0% complete)
Industrial Partners: • - BC Hydro • - Hydro One • - Toronto Hydro • - National Instruments * • - RTDS * • - ?
Direct Links to Other Projects: • - Project 1.2 • - Project 1.3 • - Project 2.1 • - Project 2.3 • - Project 2.4 • - Project 3.1 • - Project 3.2 • - Project 3.3
Major Challenges: • - Lack of regulatory guidelines • - Lack of standards, grid codes, guidelines • - ICT and sensory requirements