If a Marx generator is required to perform a 170 kV lightning impulse test, and you have capacitors rated at 60 kVdc available: (a) If the voltage efficiency is 90%, how many stages, n, should the Marx generator have, and what should the dc charging voltage, Vo, be? Using the output parameters to calculate the erected capacitance first, what should be the capacitance per stage if the minimum required stored energy for the test is 900 J? (b)

If a Marx generator is required to perform a 170 kV lightning impulse test, and you have capacitors rated at 60 kVdc available: (a) If the voltage efficiency is 90%, how many stages, n, should the Marx generator have, and what should the dc charging voltage, Vo, be? Using the output parameters to calculate the erected capacitance first, what should be the capacitance per stage if the minimum required stored energy for the test is 900 J? (b)

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter3: Magnetic Starters

Section: Chapter Questions

Problem 30SQ

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