Archit Member May 14, 2018 #21 ronsimpson said: The "Constant Current" name comes from the constant current in L3. Increased frequency, reduced the inductors/transformer size, New snubber, Use K1=0.995 for leakage inductance, changed D=0.64 to get 350V. View attachment 112913 Click to expand... Thankyou so much. Can you tell me the source from where you referred this topology.
ronsimpson said: The "Constant Current" name comes from the constant current in L3. Increased frequency, reduced the inductors/transformer size, New snubber, Use K1=0.995 for leakage inductance, changed D=0.64 to get 350V. View attachment 112913 Click to expand... Thankyou so much. Can you tell me the source from where you referred this topology.
ronsimpson Well-Known Member Most Helpful Member May 14, 2018 #22 I don't know your age but I think I built several versions before your were born. In 1975 I had a 20,000 watt power supply. By 1980 I had in production 24V 50A PWM power supplies. By 1983 I was making many different types of resonant and qusi-resonant supplies. http://ijcsi.org/papers/IJCSI-9-3-3-531-536.pdf http://www.tf.uni-kiel.de/etit/LEA-download/dl-open/id274-cdversion.pdf **broken link removed** http://www.arpnjournals.org/jeas/research_papers/rp_2016/jeas_0716_4614.pdf http://ece.neu.edu/groups/power/lehman/Publications/Pub2007/2007_3_Song.pdf
I don't know your age but I think I built several versions before your were born. In 1975 I had a 20,000 watt power supply. By 1980 I had in production 24V 50A PWM power supplies. By 1983 I was making many different types of resonant and qusi-resonant supplies. http://ijcsi.org/papers/IJCSI-9-3-3-531-536.pdf http://www.tf.uni-kiel.de/etit/LEA-download/dl-open/id274-cdversion.pdf **broken link removed** http://www.arpnjournals.org/jeas/research_papers/rp_2016/jeas_0716_4614.pdf http://ece.neu.edu/groups/power/lehman/Publications/Pub2007/2007_3_Song.pdf
Archit Member May 14, 2018 #23 ronsimpson said: I don't know your age but I think I built several versions before your were born. In 1975 I had a 20,000 watt power supply. By 1980 I had in production 24V 50A PWM power supplies. By 1983 I was making many different types of resonant and qusi-resonant supplies. http://ijcsi.org/papers/IJCSI-9-3-3-531-536.pdf http://www.tf.uni-kiel.de/etit/LEA-download/dl-open/id274-cdversion.pdf **broken link removed** http://www.arpnjournals.org/jeas/research_papers/rp_2016/jeas_0716_4614.pdf http://ece.neu.edu/groups/power/lehman/Publications/Pub2007/2007_3_Song.pdf Click to expand... Thank you so much again. And I was born in 1993. Quite fortunate that a man of such experience is helping me.
ronsimpson said: I don't know your age but I think I built several versions before your were born. In 1975 I had a 20,000 watt power supply. By 1980 I had in production 24V 50A PWM power supplies. By 1983 I was making many different types of resonant and qusi-resonant supplies. http://ijcsi.org/papers/IJCSI-9-3-3-531-536.pdf http://www.tf.uni-kiel.de/etit/LEA-download/dl-open/id274-cdversion.pdf **broken link removed** http://www.arpnjournals.org/jeas/research_papers/rp_2016/jeas_0716_4614.pdf http://ece.neu.edu/groups/power/lehman/Publications/Pub2007/2007_3_Song.pdf Click to expand... Thank you so much again. And I was born in 1993. Quite fortunate that a man of such experience is helping me.