BEGIN:VCALENDAR VERSION:2.0 PRODID:IEEE vTools.Events//EN CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:US/Pacific BEGIN:DAYLIGHT DTSTART:20210314T030000 TZOFFSETFROM:-0800 TZOFFSETTO:-0700 RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3 TZNAME:PDT END:DAYLIGHT BEGIN:STANDARD DTSTART:20211107T010000 TZOFFSETFROM:-0700 TZOFFSETTO:-0800 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11 TZNAME:PST END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20211101T184342Z UID:9E714D6F-D73E-4BBF-888F-E6C3DDCE0BC9 DTSTART;TZID=US/Pacific:20211027T183000 DTEND;TZID=US/Pacific:20211027T193000 DESCRIPTION:With the increasing penetration of electric vehicles (EVs)\, mi llions of battery packs are going to be retired every year in the near fut ure. Although the batteries are no longer suitable for vehicle use\, they are still qualified for energy storage applications. Then we are intereste d to know a couple of questions:\n\n- What is the health condition of the retired battery packs bought from the market?\n- The major difference betw een retired LiMO2/ LiNMC battery packs and LiFePO4 battery packs.\n- How m any years (aging cycles) can the retired batteries be used in battery ener gy storage systems (BESS)? And the investment return analysis.\n- The chal lenge to design battery management systems (BMS) for the second-life batte ries compared to new batteries.\n\nIn this presentation\, the speaker is g oing to introduce the study of four different types of retired EV batterie s\, i.e.\, Nissan Leaf Gen1 24kWh\, Nissan Leaf Gen2 62 kWh battery packs\ , BYD electric bus LiFePO4 batteries\, and CALB LiFePO4 batteries used for electric forklifts. And the questions listed above will be answered.\n\nJ oin us virtually via Teams:\n\n[Join Microsoft Teams Meeting](https://team s.microsoft.com/l/meetup-join/19%3ameeting_MDQxMThkZTYtOTg3YS00OTc2LWJlYjU tZDBhMWRhNTQyOTRm%40thread.v2/0?context=%7b%22Tid%22%3a%22a2e7980c-11ea-48 38-8f1a-2f497d8c4072%22%2c%22Oid%22%3a%226364e705-0199-45ff-8fda-3da25e46b b14%22%7d)\n\n[+1 858-284-1506](tel:+1%20858-284-1506\,\,482342642#) Unit ed States\, San Diego (Toll)\n\nConference ID: 482 342 642#\n\n[Local numb ers](https://dialin.teams.microsoft.com/425bf23d-653d-4718-afe4-0b80089ce6 4a?id=482342642) | [Reset PIN](https://mysettings.lync.com/pstnconferencin g) | [Learn more about Teams](https://aka.ms/JoinTeamsMeeting) | [Meeting options](https://teams.microsoft.com/meetingOptions/?organizerId=6364e705- 0199-45ff-8fda-3da25e46bb14&tenantId=a2e7980c-11ea-4838-8f1a-2f497d8c4072& threadId=19_meeting_MDQxMThkZTYtOTg3YS00OTc2LWJlYjUtZDBhMWRhNTQyOTRm@threa d.v2&messageId=0&language=en-US)\n\nCo-sponsored by: San Diego Section Cha pter\, PES\n\nSpeaker(s): Dr. Wei Gao\, \n\nAgenda: \n6:25 - 6:35 pm: Meet ing Setup and Introduction\n\n6:35 - 7:30 pm: Presentation and Q/A\n\nVirt ual via Microsoft Teams\, San Diego\, California\, United States\, Virtual : https://events.vtools.ieee.org/m/286191 LOCATION:Virtual via Microsoft Teams\, San Diego\, California\, United Stat es\, Virtual: https://events.vtools.ieee.org/m/286191 ORGANIZER:fraddatz@sdge.com SEQUENCE:2 SUMMARY:IEEE PES & PELS Chapter Meeting (virtual): The performance of secon d-life EV batteries to be used in energy storage systems URL;VALUE=URI:https://events.vtools.ieee.org/m/286191 X-ALT-DESC:Description: <br /><p>With the increasing penetration of electri c vehicles (EVs)\, millions of battery packs are going to be retired every year in the near future. Although the batteries are no longer suitable fo r vehicle use\, they are still qualified for energy storage applications. Then we are interested to know a couple of questions:</p>\n<ul>\n<li>What is the health condition of the retired battery packs bought from the marke t?</li>\n<li>The major difference between retired LiMO2/ LiNMC battery pac ks and LiFePO4 battery packs.</li>\n<li>How many years (aging cycles) can the retired batteries be used in battery energy storage systems (BESS)? An d the investment return analysis.</li>\n<li>The challenge to design batter y management systems (BMS) for the second-life batteries compared to new b atteries.</li>\n</ul>\n<p>&nbsp\;</p>\n<p>In this presentation\, the speak er is going to introduce the study of four different types of retired EV b atteries\, i.e.\, Nissan Leaf Gen1 24kWh\, Nissan Leaf Gen2 62 kWh battery packs\, BYD electric bus LiFePO4 batteries\, and CALB LiFePO4 batteries u sed for electric forklifts. And the questions listed above will be answere d.</p>\n<p>&nbsp\;</p>\n<p>Join us virtually via Teams:</p>\n<p><span data -ogsc="rgb(37\, 36\, 36)"><a href="https://teams.microsoft.com/l/meetup-jo in/19%3ameeting_MDQxMThkZTYtOTg3YS00OTc2LWJlYjUtZDBhMWRhNTQyOTRm%40thread. v2/0?context=%7b%22Tid%22%3a%22a2e7980c-11ea-4838-8f1a-2f497d8c4072%22%2c% 22Oid%22%3a%226364e705-0199-45ff-8fda-3da25e46bb14%22%7d">Join Microsoft T eams Meeting</a></span></p>\n<p><span data-ogsc="rgb(37\, 36\, 36)"><a hre f="tel:+1%20858-284-1506\,\,482342642#">+1 858-284-1506</a>&nbsp\;</span>< span data-ogsc="rgb(37\, 36\, 36)">&nbsp\; United States\, San Diego (Toll )</span></p>\n<p><span data-ogsc="rgb(37\, 36\, 36)">Conference ID:&nbsp\; </span><span data-ogsc="rgb(37\, 36\, 36)">482 342 642#</span></p>\n<p sty le="font-weight: 500\;"><span data-ogsc="rgb(37\, 36\, 36)"><a href="https ://dialin.teams.microsoft.com/425bf23d-653d-4718-afe4-0b80089ce64a?id=4823 42642">Local numbers</a>&nbsp\;|&nbsp\;<a href="https://mysettings.lync.co m/pstnconferencing">Reset PIN</a>&nbsp\;|&nbsp\;<a href="https://aka.ms/Jo inTeamsMeeting">Learn more about Teams</a>&nbsp\;|&nbsp\;<a href="https:// teams.microsoft.com/meetingOptions/?organizerId=6364e705-0199-45ff-8fda-3d a25e46bb14&amp\;tenantId=a2e7980c-11ea-4838-8f1a-2f497d8c4072&amp\;threadI d=19_meeting_MDQxMThkZTYtOTg3YS00OTc2LWJlYjUtZDBhMWRhNTQyOTRm@thread.v2&am p\;messageId=0&amp\;language=en-US">Meeting options</a></span></p><br /><b r />Agenda: <br /><p style="font-weight: 400\;">6:25 - 6:35 pm: Meeting Se tup and Introduction</p>\n<p><span style="font-weight: 400\;">6:35 - 7:30 pm: Presentation and Q/A</span></p> END:VEVENT END:VCALENDAR