Microgrid Energy Management System
- 1. Presentation on Microgrid Energy Management System for Academic Building National Institute of Technology, Warangal Presented by Digamber Kumar EE21305 Smart Electric Grid Department of Electrical Engineering Under the Guidance of Dr. I Satish Kumar
- 2. Content • Introduction • Objective • Energy management system • Case Study • Indian university to operate microgrid pilots Projects • Background • Challenges • Future Work • Conclusion • References
- 3. Introduction • Microgrids can help campuses reduce peak demand charges, which for some institutions can save 30%–70% of total monthly electric charges. • Microgrids can keep electricity flowing to colleges and universities by islanding from the central grid during power outages.
- 4. Objectives • The key objectives of sustainability in electric power generation system are: – Reliability – Environmental concerns – Economic operation. The Microgrid can supply the electricity smoothly to meet the customer demand and ensure the reliability and proper operation of electric power system.
- 5. Energy Management System • In order to prevent blackouts and power disruption and to ensure reliability and efficiency the grid needs to get updated by making it modern and smart. • Smart grids appeared as a solution for several problems in the current electrical system • Utility companies can manage and monitor energy use in every home in real time and it will also give consumers more energy control.
- 6. Case Study Time Cost Peak (7 am - 8 pm) 0.097 cent per kWh Off-Peak (8 pm - 7 am) 0.066 cent per kWh Load Forecasting. Power Forecasting. *Results are from IEEE paper referred.
- 7. IIT Kanpur set to get Smart Grid • IITK plans to install and operate three solar + storage microgrid pilots on its campus in northern India. • The university will monitor and operate the microgrids from a control center on the IIT Kanpur campus. • Synergy Systems and Solutions has supplied the facility with a SCADA system, backed by advanced metering infrastructure provided by Mindteck , an IT services provider based in Bangalore.
- 8. IIT Roorkee set to get Smart campus • An ABB microgrid is set to be installed at IIT Roorkee, the oldest technical Institution of Asia, as part of joint smart campus development. • It aims to create an operational smart grid network integrating all sources of energy including diesel generation and renewable energy. • The goal is to become a self-sustaining and zero emission green campus.
- 9. IIT Delhi and IISc Bangalore • (IIT) Delhi, and Tata powers have signed a Memorandum of Understanding (MoU) to collaborate in areas like Smart grid Technology and Clean Energy solutions. • IISc Bangalore has installed a 5.2 kW solar system linked to 150 Ah of lead-acid battery storage in a project supported by the Sunrise program led by Swansea University, in Wales.
- 10. Why Academic buildings • Innovation • Infrastructure • Public Awareness • Less Complexity • More Research and Development
- 11. Background • Control technologies. • Design of communication and control architectures for smart energy grid deployment. • Design of smart grids, with energy storage options, for rural loads and distributed energy.
- 12. Challenges • Managing intermittency • Energy Storage • Demand response • Cyber Security
- 13. Future Scope • Smart campuses are important in education, research and development as well as energy optimization and Microgrid. • To understand how a campus can provide an intelligent and a solid infrastructure for the Microgrid functionalities. • Development of distributed control and optimization techniques as it apply to smart campuses and neighborhoods.
- 14. Conclusion • Microgrids are modular in structure. • Not all generating assets need to be added at once. • Energy cost saving.
- 15. Reference • U. B. Tayab , J. Lu, F. Yang, M. Islam, A. Zia and J. Hossain, "Microgrid Energy Management System for Academic Building," 2019 29th Australasian Universities Power Engineering Conference (AUPEC), 2019. • H. Li, A. T. Eseye, J. Zhang, and D. Zheng, ”Optimal energy management for industrial microgrids with high- penetration renewables,” Protection and Control of Modern Power Systems, vol. 2, no. 1, pp.1-12, 2017. • http://npti.gov.in/npti_shivpuri/smart-grid-technologies
- 16. Thank You