Ibrahim Khaleel wrote:
Hi all, Thanks to fleps& Roger for the info. Still need to clarify, if anybody would confirm the equations stated in http://www.richieburnett.co.uk/dcreschg.html#resonant ? Take the design example Richie is giving on his page: Lp=5.1H and Cp=80nF the RMS current Irms=886 mA I could not find answers for 2 questions: 1. The required current would not be allowed by his NST (10 kV-100 mA). Does that means NST is not usable for DC resonance charging reactor? (shunts limiting the current) 1. How "We know that the peak capacitor voltage will be twice the DC supply voltage."? What would be the basic formula for this statement? RGDS.
BTW, another very useful reference (that is also more up to date than Glasoe's book) is Sarjeant and Dollinger, "High Power Electronics", Tab Books, 1979, 392pp, ISBN-10: 0830690948. A variety of various charging circuits are discussed, including lossless and lossy DC resonant charging systems.
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