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Energy Storage Potential and Opportunities in India
India has aggressive targets for shifting to renewable energy, which at present is un-scheduled, and stresses the energy systems. One of the important means to meet these challenges is use of energy storage technologies. With launch of Smart Grids and Electric Vehicles missions, and new programs for on-site solar energy and rural micro-grids, energy storage has become a crucial component of energy strategy for India. This presentation will mainly focus on opportunities and potential of energy storage in India.
This webinar will focus on the following key topics:
• Drivers for Energy Storage in India
• Energy Storage Market Potential in India
– Grid Integration of RE
– 100 planned smart cities
– Microgrids
– Electric Vehicles
– Net metering policies
– Other opportunities
• Smart Grid Vision and Roadmap for India
• Energy Storage Initiatives in India
Presenter
Akshay Ahuja – Business Analyst (India Smart Grid Forum)
Akshay is currently working as Business Analyst with India Smart Grid Forum, a public-private partnership initiative of the Ministry of Power, Govt. of India. At ISGF, he is working closely with two working groups namely “Policy and Regulation” and “Pilots and Business Models”.
He is also part of modelling team working with Planning Commission of India on energy scenario exercise by putting all relevant numbers together into a calculator called “India Energy Security Scenarios, 2047”, for which he has worked on four themes – Electricity Import/export, Electrical Energy Storage, Carbon Capture and Storage, and Transmission & Distribution (T&D) losses and currently is also working on version 2 of the tool. He is also a contributor to India Smart Grid Bulletin, a monthly newsletter by ISGF.
Akshay earned an MBA in Power Management from National Power Training Institute (NPTI), and has a B.Tech in Electrical and Electronics Engineering from Lingaya’s Institute of Management and Technology.
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Battery Selection Tutorial Course 2/3: Beyond the Standards: Device-Specific Testing
After choosing your cell and manufacturer (Part 1 of this series), most likely, they will have passed the tests of various standards organizations. However, depending on your operating environment, you may need to go above and beyond the baseline to ensure your product operates as intended. This webinar is Part 2 in a three-part series and will review a variety of factors to consider in your device-specific testing, including designing tests to predict the outcomes of various user-abuse scenarios, understanding the mechanisms of gas generation, capacity retention based on different voltage windows, and what happens if you need to cycle your cells outside of their operating range (outside in an Arizona summer or Minnesota winter, for example).
This webinar will focus on the following key topics:
• User-abuse scenarios to prevent against
• Causes and effects of various gas generation mechanisms
• Voltage limits
Presenter
Exponent – a multidisciplinary engineering and scientific consulting firm with significant experience in various aspects of battery design, safety testing and failure analysis.
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Energy Storage RTE Tutorial Course 2/3: Ampere-Hour (Ah) RTE and Voltage Polarization Energy Losses
Many aqueous systems have water electrolysis to contend with, and above 70-80% SOC, RTE losses from this competing reaction can be significant. Management of these losses has been evolving for decades, and there are now tried and tested methods mostly related to charging algorithms & partial state of charge (pSOC) cycling. These methods will be reviewed. Relevant for every battery chemistry, Cell Voltage factors, will be separated into eight different components, four each, for the cathode and anode. These will be presented & described. The variables that affect them will be reviewed, including the effects of age & cycling and methods for their ongoing measurement. Techniques to reduce and mitigate polarization will be detailed & possible benefits will be quantified in terms of RTE & cost for different scenarios.
This webinar will focus on the following key topics:
• Ah Efficiency losses in aqueous systems
• Types of Voltage Polarization losses for all systems
• Strategies and plans for reducing & mitigating efficiency losses
• Improvement potential for different systems
Presenter
Dr. Halle Cheeseman – Founder/President at Energy Blues LLC
Dr. Halle Cheeseman earned a PhD in Electrochemistry & Corrosion from the University of Nottingham in UK, graduating in 1985. She has held several executive positions in the battery industry over the past 32 years, including Sr. VP of R&D at Spectrum Brands and VP of R&D at Exide Technologies. Her specific battery experience includes Lithium Ion, Zinc Air, Nickel Metal Hydride, Nickel Iron, Alkaline and Lead Acid, focusing on Consumer, Industrial, Automotive & Renewable Energy applications. In July 2017, Dr. Cheeseman founded Energy Blues LLC, an energy storage consulting cooperative comprising 20+ subject matter experts.
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Battery Performance Testing – Pay Attention to the Details!
The success of an energy storage project for stationary applications depends, for a large part, on how well the battery performs over time. Since there are little case studies showing real-world lifetime performance comparisons for various technologies the battery selection is primarily based on the performance data in a laboratory environment. Knowledge of the test conditions under which the data is obtained is critical to determine the suitability of the battery technology for the intended application. The influence of test conditions on the battery performance, and consequently on the battery selection process is discussed. The presentation presents real-world examples to emphasize on how subtle and often unspecified test conditions can affect the performance and lead to an un-optimized battery solution.
This webinar will focus on the following key topics:
• Battery selection process for stationary energy storage
• Primary test conditions commonly presented
• But…what’s hidden beneath the surface?
• Examples of some subtle test conditions, if ignored, may lead to an un-optimized battery solution
• How a good understanding of the product performance under different conditions can empower our customers with operating options
Presenter
Ashok Saraswat – Director, Energy Storage Research at NEC Energy Solutions
Ashok Saraswat is working as Director, Energy Storage Research at NEC Energy Solutions located in the Boston area in the United States. After obtaining Ph.D. from Indian Institute of Technology, Delhi, India, Ashok Saraswat began his career in battery systems with a focus on Li-ion batteries. He has been involved in R&D, product and process development, assembly processes, and battery applications in various market segments including consumer electronics, aerospace and stationary storage.
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