Pulsed Power Electronics

High-voltage, high-current pulsed power systems for advanced applications in defense, medical, and industrial sectors

Research Faculty

Introduction

Pulsed power technology involves the generation, storage, and delivery of high-power electrical pulses over short time intervals. This field combines high-voltage engineering, energy storage systems, and fast switching technologies to create systems capable of delivering tremendous amounts of power in microsecond to millisecond timeframes.

Our research group focuses on developing advanced pulsed power systems for various applications including plasma generation, electromagnetic pulse (EMP) simulators, medical applications, and high-energy physics experiments.

Key Application Areas

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Defense Applications

  • EMP Simulators
  • Directed Energy Systems
  • Radar Systems
  • Electronic Warfare
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Medical Applications

  • Electroporation Systems
  • Cancer Treatment
  • Defibrillators
  • Lithotripsy
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Scientific Applications

  • Plasma Generation
  • Particle Accelerators
  • X-ray Sources
  • Fusion Research

Research Focus Areas

Technology Development

  • 🔬 Linear Transformer Drivers (LTD)
  • Marx Generator Systems
  • 📊 Pulse Forming Networks
  • 🔋 Energy Storage Systems
  • 🎯 Fast Switching Technologies

Performance Objectives

  • Ultra-high voltage generation (>1MV)
  • Nanosecond rise times
  • High repetition rates
  • Precise pulse shaping
  • Compact system design

Advanced Technologies

Linear Transformer Drivers

Advanced pulsed power architecture that offers significant advantages over traditional Marx generators in terms of efficiency, compactness, and repetition rate.

  • Modular architecture
  • High efficiency operation
  • Scalable power levels

Energy Storage & Switching

High-energy density capacitors and ultra-fast switching devices for efficient energy storage and controlled discharge.

  • High-voltage capacitors
  • Gas and solid-state switches
  • Magnetic compression systems

Current Research Projects

Linear Transformer Driver vs Marx Generator Comparison

Our research team is conducting comprehensive studies comparing Linear Transformer Driver (LTD) technology with traditional Marx generators to evaluate performance metrics including efficiency, compactness, repetition rate capabilities, and overall system reliability.

Research Questions
  • Is LTD technology superior to Marx generators?
  • What are the optimal design parameters?
  • How to achieve maximum efficiency?
Expected Outcomes
  • Improved pulsed power architectures
  • Enhanced system performance
  • Novel control strategies