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DTSTAMP:20230726T040155Z
UID:0F8F19F1-FAA6-4172-ACE8-20F681F50C4B
DTSTART;TZID=America/Los_Angeles:20230719T180000
DTEND;TZID=America/Los_Angeles:20230719T203000
DESCRIPTION:Mitigating Arc Flash Energy is a challenge on medium voltage (M
 V) to low voltage (LV) substations. On the secondary side\, LV switchboard
 s or switchgear are exposed to amplified\, high levels of arc flash curren
 t directly from the MV-LV transformer. This creates major issues for maint
 enance that cannot be resolved by including an Energy Reduced Maintenance 
 Switch (ERMS)\, the typical solution for mitigating arc-flash per NEC 240.
 8 at the LV main breaker. The line-side of this breaker can easily have an
  arc flash incident energy above 40 calories/cm2 at the IEEE 1584 recommen
 ded 18 inch working distance in front of the switchboard. This high level 
 of arc flash risk would be referenced as PPE category Dangerous. This mean
 s no PPE (personal protective equipment) is safe. It can mean the whole sw
 itchboard cannot be maintained without a shutdown.\n\nCo-sponsored by: San
 ta Clara University\n\nSpeaker(s): James Alvers\, \n\nAgenda: \nAgenda: Ro
 om SCDI 1301 should be open by 5:45 PM. Parking is free in the summer!\n\n
 6:00 Check in\, Meet and Greet\, Latimer Energy Lab Tour\n\n6:30 Dinner bu
 ffet\n\n7:00 Talk\n\n8:00 Q&A\n\nRoom: Room SCDI 1301\, Bldg: Sobrato Camp
 us for Discovery and Innovation (SCDI)\, 500 El Camino Real\, Santa Clara\
 , California\, United States\, 95053
LOCATION:Room: Room SCDI 1301\, Bldg: Sobrato Campus for Discovery and Inno
 vation (SCDI)\, 500 El Camino Real\, Santa Clara\, California\, United Sta
 tes\, 95053
ORGANIZER:sjordan@ieee.org
SEQUENCE:22
SUMMARY:Reducing Arc Flash Energy in Substations with Protective Relays\, O
 ptical Sensors & Virtual Mains
URL;VALUE=URI:https://events.vtools.ieee.org/m/365719
X-ALT-DESC:Description: <br /><p>Mitigating Arc Flash Energy is a challenge
  on medium voltage (MV) to low voltage (LV) substations.&nbsp\; On the sec
 ondary side\, LV switchboards or switchgear are exposed to amplified\, hig
 h levels of arc flash current directly from the MV-LV transformer.&nbsp\; 
 This creates major issues for maintenance that cannot be resolved by inclu
 ding an Energy Reduced Maintenance Switch (ERMS)\, the typical solution fo
 r mitigating arc-flash per NEC 240.8 at the LV main breaker.&nbsp\; The li
 ne-side of this breaker can easily have an arc flash incident energy above
  40 calories/cm2 at the IEEE 1584 recommended 18 inch working distance in 
 front of the switchboard.&nbsp\; This high level of arc flash risk would b
 e referenced as PPE category Dangerous.&nbsp\; This means no PPE (personal
  protective equipment) is safe.&nbsp\; It can mean the whole switchboard c
 annot be maintained without a shutdown.&nbsp\;</p><br /><br />Agenda: <br 
 /><p>Agenda: &nbsp\; &nbsp\; &nbsp\; &nbsp\; &nbsp\; Room SCDI 1301 should
  be open by 5:45 PM. &nbsp\;Parking is free in the summer!</p>\n<p>6:00 &n
 bsp\; &nbsp\; &nbsp\; &nbsp\; &nbsp\; &nbsp\; &nbsp\; &nbsp\; Check in\, M
 eet and Greet\, Latimer Energy Lab Tour</p>\n<p>6:30 &nbsp\; &nbsp\; &nbsp
 \; &nbsp\; &nbsp\; &nbsp\; &nbsp\; &nbsp\; Dinner buffet</p>\n<p>7:00 &nbs
 p\; &nbsp\; &nbsp\; &nbsp\; &nbsp\; &nbsp\; &nbsp\; &nbsp\; Talk</p>\n<p>8
 :00 &nbsp\; &nbsp\; &nbsp\; &nbsp\; &nbsp\; &nbsp\; &nbsp\; &nbsp\; Q&amp\
 ;A</p>
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