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DTSTAMP:20221120T184624Z
UID:D3AE2F36-2EC7-4A80-ABC3-1277E29D5F45
DTSTART;TZID=America/New_York:20221105T160000
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DESCRIPTION:This lecture is intended for engineers and researchers in the f
 ield of high voltage electronics who want to\nuse circuit and field simula
 tions in everyday practice of designing HV power supplies. Influenced heav
 ily\nby the instructor experience\, the lecture focuses on the power circu
 itry of high-performance switch-mode\npower supplies ranging from units to
  hundreds of kV and up to hundreds of kW. The target of circuit simulation
 s made on a PSpice platform are dc-to-dc converters as the most challengin
 g blocks of HVPS.\nThe emphasis is on defining the parasitics from field s
 imulations\, ultimately\, to the level of performing\ncoupled analyses. Fi
 eld simulations encompass electrostatics (for insulation design)\, electro
 magnetics\n(design of transformers\, chokes\, etc.\, with account for eddy
  currents)\, heat transfer and multi-physics. An\nexample of the latter wo
 uld be CFD problems related to electro-hydrodynamics\, e.g.\, oil driven b
 y\nelectrostatic forces. Most of the topics are illustrated by simulations
  of real-life systems.\n\nSpeaker(s): Alex Pokryvailo\, \n\nBldg: Hauppaug
 e Radisson\, 110 Motor Parkway\, Hauppauge\, New York\, United States
LOCATION:Bldg: Hauppauge Radisson\, 110 Motor Parkway\, Hauppauge\, New Yor
 k\, United States
ORGANIZER:emc@ieee.li
SEQUENCE:0
SUMMARY:Circuit and Field Simulations in HVPS Practice
URL;VALUE=URI:https://events.vtools.ieee.org/m/333419
X-ALT-DESC:Description: &lt;br /&gt;&lt;p&gt;&lt;span id=&quot;page3R_mcid5&quot; class=&quot;markedConte
 nt&quot;&gt;&lt;span class=&quot;&quot; dir=&quot;ltr&quot; style=&quot;left: 119.909px\; top: 657.062px\; fon
 t-size: 18.3px\; font-family: sans-serif\; transform: scaleX(0.939284)\;&quot; 
 role=&quot;presentation&quot;&gt;T&lt;/span&gt;&lt;span dir=&quot;ltr&quot; style=&quot;left: 119.909px\; top: 
 837.244px\; font-size: 18.3px\; font-family: sans-serif\; transform: scale
 X(0.894357)\;&quot; role=&quot;presentation&quot;&gt;&lt;span id=&quot;page1R_mcid10&quot; class=&quot;markedC
 ontent&quot;&gt;&lt;span dir=&quot;ltr&quot; style=&quot;left: 120.018px\; top: 1087.62px\; font-siz
 e: 18.3px\; font-family: sans-serif\; transform: scaleX(0.922291)\;&quot; role=
 &quot;presentation&quot;&gt;his lecture is intended for engineers and researchers in th
 e field of high voltage electronics who want to&lt;/span&gt;&lt;br role=&quot;presentati
 on&quot; /&gt;&lt;span class=&quot;&quot; dir=&quot;ltr&quot; style=&quot;left: 120.037px\; top: 1113.42px\; f
 ont-size: 18.3px\; font-family: sans-serif\; transform: scaleX(0.929075)\;
 &quot; role=&quot;presentation&quot;&gt;use circuit and field simulations in everyday practi
 ce of designing HV power supplies. Influenced heavily&lt;/span&gt;&lt;br role=&quot;pres
 entation&quot; /&gt;&lt;span dir=&quot;ltr&quot; style=&quot;left: 120.037px\; top: 1139.11px\; font
 -size: 18.3px\; font-family: sans-serif\; transform: scaleX(0.923473)\;&quot; r
 ole=&quot;presentation&quot;&gt;by the instructor experience\, the lecture focuses on t
 he power circuitry of high-performance switch-mode&lt;/span&gt;&lt;br role=&quot;present
 ation&quot; /&gt;&lt;span dir=&quot;ltr&quot; style=&quot;left: 120.018px\; top: 1164.81px\; font-si
 ze: 18.3px\; font-family: sans-serif\; transform: scaleX(0.971317)\;&quot; role
 =&quot;presentation&quot;&gt;power supplies ranging from units to hundreds of kV and up
  to hundreds of kW. The target of circuit &lt;span id=&quot;page3R_mcid0&quot; class=&quot;m
 arkedContent&quot;&gt;&lt;span class=&quot;&quot; dir=&quot;ltr&quot; style=&quot;left: 120px\; top: 123.617px
 \; font-size: 18.3px\; font-family: sans-serif\; transform: scaleX(0.92239
 9)\;&quot; role=&quot;presentation&quot;&gt;simulations made on a PSpice platform are dc-to-
 dc converters as the most challenging blocks of &lt;span class=&quot;highlight sel
 ected appended&quot;&gt;HVP&lt;/span&gt;S.&lt;/span&gt;&lt;br role=&quot;presentation&quot; /&gt;&lt;span dir=&quot;lt
 r&quot; style=&quot;left: 119.982px\; top: 149.31px\; font-size: 18.3px\; font-famil
 y: sans-serif\; transform: scaleX(0.956062)\;&quot; role=&quot;presentation&quot;&gt;The emp
 hasis is on defining the parasitics from field simulations\, ultimately\, 
 to the level of performing&lt;/span&gt;&lt;br role=&quot;presentation&quot; /&gt;&lt;span dir=&quot;ltr&quot;
  style=&quot;left: 119.963px\; top: 175.113px\; font-size: 18.3px\; font-family
 : sans-serif\; transform: scaleX(0.942678)\;&quot; role=&quot;presentation&quot;&gt;coupled 
 analyses. Field simulations encompass electrostatics (for insulation desig
 n)\, electromagnetics&lt;/span&gt;&lt;br role=&quot;presentation&quot; /&gt;&lt;span dir=&quot;ltr&quot; styl
 e=&quot;left: 119.963px\; top: 200.807px\; font-size: 18.3px\; font-family: san
 s-serif\; transform: scaleX(0.919107)\;&quot; role=&quot;presentation&quot;&gt;(design of tr
 ansformers\, chokes\, etc.\, with account for eddy currents)\, heat transf
 er and multi-physics. An&lt;/span&gt;&lt;br role=&quot;presentation&quot; /&gt;&lt;span dir=&quot;ltr&quot; s
 tyle=&quot;left: 119.945px\; top: 226.5px\; font-size: 18.3px\; font-family: sa
 ns-serif\; transform: scaleX(0.991648)\;&quot; role=&quot;presentation&quot;&gt;example of t
 he latter would be CFD problems related to electro-hydrodynamics\, e.g.\, 
 oil driven by&lt;/span&gt;&lt;br role=&quot;presentation&quot; /&gt;&lt;span dir=&quot;ltr&quot; style=&quot;left:
  119.945px\; top: 252.303px\; font-size: 18.3px\; font-family: sans-serif\
 ; transform: scaleX(0.930545)\;&quot; role=&quot;presentation&quot;&gt;electrostatic forces.
  Most of the topics are illustrated by simulations of real-life systems&lt;/s
 pan&gt;&lt;/span&gt;.&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
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