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PRODID:IEEE vTools.Events//EN
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BEGIN:DAYLIGHT
DTSTART:20210314T030000
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DTSTART:20211107T010000
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BEGIN:VEVENT
DTSTAMP:20220110T153645Z
UID:9BF8C081-2D71-4C8E-9DA9-F0A73FE3697A
DTSTART;TZID=America/Toronto:20211105T170000
DTEND;TZID=America/Toronto:20211105T190000
DESCRIPTION:Sinusoidal Pulse Width Modulation (SPWM) and space vector modul
 ation (SVM) have been widely adopted for three-phase sine AC output from a
  fixed dc link if the dc link voltage is much higher than desired three-ph
 ase output. However\, if the source/dc link voltage is lower than the load
  voltage\, then frond-end dc/dc converters becomes necessary leading to th
 e design of the multistage power conversion system. To implement existing 
 SVM or carrier based modulation\, traditionally a large costly unreliable 
 electrolytic capacitor is employed to develop a high voltage intermediate 
 dc link. Novel Single-reference-Six-Pulse Modulation (SRSPM) eliminates th
 e dc link electrolytic capacitor allowing pulsating dc link voltage wavefo
 rm at the inverter input. It substantially reduces the cost\, size\, and w
 eight and improves reliability of the system. This novel SRSPM is simple a
 nd results in saving of 87% switching losses. The concept has been experim
 entally demonstrated with closed loop control to achieve 97% efficiency in
  lab.\n\nCo-sponsored by: IEEE Power Energy Society\, Montreal Section\n\n
 Speaker(s): Akshay Kumar Rathore \, \n\nMONTREAL\, Quebec\, Canada\, Virtu
 al: https://events.vtools.ieee.org/m/286365
LOCATION:MONTREAL\, Quebec\, Canada\, Virtual: https://events.vtools.ieee.o
 rg/m/286365
ORGANIZER:fadloullah1@yahoo.fr
SEQUENCE:13
SUMMARY:PULSATING DC LINK THREE-PHASE INVERTERS
URL;VALUE=URI:https://events.vtools.ieee.org/m/286365
X-ALT-DESC:Description: <br /><p>Sinusoidal Pulse Width Modulation (SPWM) a
 nd space vector modulation (SVM) have been widely adopted for three-phase 
 sine AC output from a fixed dc link if the dc link voltage is much higher 
 than desired three-phase output. However\, if the source/dc link voltage i
 s lower than the load voltage\, then frond-end dc/dc converters becomes ne
 cessary leading to the design of the multistage power conversion system. T
 o implement existing SVM or carrier based modulation\, traditionally a lar
 ge costly unreliable electrolytic capacitor is employed to develop a high 
 voltage intermediate dc link. Novel Single-reference-Six-Pulse Modulation 
 (SRSPM) eliminates the dc link electrolytic capacitor allowing pulsating d
 c link voltage waveform at the inverter input. It substantially reduces th
 e cost\, size\, and weight and improves reliability of the system. This no
 vel SRSPM is simple and results in saving of 87% switching losses. The con
 cept has been experimentally demonstrated with closed loop control to achi
 eve 97% efficiency in lab.</p>
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