Showing 37–40 of 64 results
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DER Tutorial Course 3/3: Battery State of Health in Energy Storage Systems
State of Health (SOH) is a widely used and often misunderstood term within the energy storage industry. What does it mean to say that a battery is at 90% SOH? How does battery SOH impact the performance of an energy storage system used for a particular application? Stefan Janhunen, Principal Software Architect at Nuvation Energy, will explore common industry definitions and misconceptions surrounding State of Health and will take a deeper dive into the fundamental metrics of battery health that impact overall energy storage system performance.
This webinar will focus on the following key topics:
• What is State of Health and how is it defined?
• The most common metrics used to measure battery performance and health
• The effects of battery degradation on energy storage system performance
• Moving towards an energy storage system perspective on State of HealthPresenter
Stefan Janhunen – Principal Software Architect at Nuvation EnergyStefan Janhunen is a Principal Software Architect at Nuvation Energy where he helps solve challenging energy storage problems using advanced software. Lately he has been working mostly on control system architecture, estimation algorithms, simulation tools, and communication protocol challenges. He has developed numerous software products running on systems ranging from tiny embedded microcontrollers up to cloud compute platforms.
Nuvation Energy is a proud sponsor of this event.
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DER Tutorial Course 2/3: Battery Warranty Tracking for Stationary Energy Storage
In the energy storage industry, battery warranties are based on the combination of a utilization profile and the responsible management of batteries within specified tolerances. Nuvation Energy CEO Michael Worry will explore how energy storage system providers and users can track battery utilization to ensure adherence to warranty parameters, and to proactively identify and resolve performance deviations that can negatively impact warranty claim outcomes.
This webinar will focus on the following key topics:
• Creating the use-case specific battery warranty
• Energy storage system design for battery life and cycle count targets
• Battery warranty tracking technologies
• Data capture vs. compliance reportingPresenter
Michael Worry – CEO at Nuvation EnergyMichael Worry founded Nuvation in 1997 and has grown the company into a thriving electronic products and engineering services firm with offices in Sunnyvale, California and Waterloo, Ontario Canada. He is the CEO and CTO of Nuvation Energy, a provider of battery management systems and engineering design solutions for large-scale energy storage. Michael is deeply involved in battery management and energy storage system design and can often be found working on energy storage system installations at client sites.
Nuvation Energy is a proud sponsor of this event.
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DER Tutorial Course 1/3: Energy Storage and DER Control Behind the Meter
The implementation of distributed energy resources behind the meter has become increasingly commonplace for commercial, industrial, and even residential energy consumers. While energy security is often a key driver, it is demand charge management that provides the return on the infrastructure investment. DER aggregation and demand charge management technologies however, have not yet fully caught up with the relative maturity of the resources they control. Join John Chinnick, Principal Software Architect at Nuvation Energy for an examination of distributed energy resource management behind the meter, and how to integrate and manage DER assets for demand charge management.
This webinar will focus on the following key topics:
• Types and tiers of distributed energy resource management
• Technical constraints and opportunities in asset management
• Integrating energy resources for centralized control
• A demand charge management implementation modelPresenter
John Chinnick – Principal Software Architect at Nuvation EnergyJohn Chinnick is a Principal Software Architect at Nuvation Energy. His current role includes project management and engineering design for distributed energy resource (DER) control systems. He brings 28 years of product design experience to the energy storage industry, with a diverse skillset that includes embedded computing and industrial controls. His current projects include the deployment of automotive second life battery packs into containerized energy storage for grid firming, transmission and distribution upgrade deferral, and demand charge management.
Nuvation Energy is a proud sponsor of this event.
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Introduction to Latest Analysis for PEMFC and Water Electrolysis
A sustainable power device such as a PEMFC (Proton Exchange Membrane Fuel Cell) and water electrolysis have been developed for higher efficiency and better durability. A latest analytical technique and approach, critical to understanding the key factors of degradation mechanism and higher performance, will be discussed. TRC (Toray Research Center, inc.) has developed this approach to offer crucial information linked to these key factors.
In this presentation, we will share this latest TRC technique along with some obtained results. For PEMFC, quantitative analysis using TEM tomography and distribution analysis of radical quencher within electrolyte, will be shown as the main new approach. Furthermore, 2 case studies will be introduced to show the effective analysis for water electrolysis devices.
This webinar will focus on the following key topics:
• Polymer electrolyte fuel cells
• Water electrolysis
• Analytical technique
• Comprehensive analysisPresenter
Tomohiro Sakata – Senior Research Chemist at Toray Research CenterTomohiro Sakata is senior research chemist using photoelectron spectroscopy at Toray Research Center. He received Ph.D. in surface physics in 2014. He worked at Innovation Research center for fuel cells, the University of Electro-Communications after postdoc at RWTH Aachen University. His area of expertise is the analysis of semiconductors using photoelectron spectroscopy, and fuel cells using X-ray absorption fine structure.
Toray is a proud sponsor of this event.
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