Research and Implementation of the Triangular Wave Pulse Power Device

Abstract:

The pulsed power is an important part of the airborne geophysical method detection systems. However, the traditional method of aerial transient electromagnetic transmitted waveform will cause the interference which is not conducive to process the post-data. The paper presents a new kind of dual polarity triangle pulse power device. The experimental results verify the correctness of theoretical analysis by using constant voltage clamping method to achieve emission of the isosceles triangular current pulse. Its falling edge of high linearity, high reliability, the output characteristics of a good anti-interference ability.

• Periodical: Applied Mechanics and Materials (Volumes 241-244)
• Pages: 657-660
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.241-244.657
• Online since: December 2012
• Authors: Da Yong Wu, Sheng Bao Yu
• Keywords: Capacitor Energy Storage, Constant Voltage Clamp, Current Pulse Control, Transient Electromagnetic Methods

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