Analysis and Design of a Modular Multilevel Converter With Trapezoidal Modulation for Medium and High Voltage DC-DC Transformers

Engineering

• Modular Multilevel Converter 100%
• Soft-Switching 100%
• Choppers (Circuits) 50%
• Experimental Result 50%
• Operating Range 50%
• Modulation Technique 50%
• Common Mode 50%
• Thermal Characteristic 50%
• Test Rig 50%
• Dc Voltage 50%
• Modular Design 50%
• Voltage Waveform 50%
• Limitations 50%
• Coupling Transformer 50%
• Resonant Circuit 50%

Keyphrases

• Dual Active Bridge 100%
• Transformer Insulation 33%
• Soft Switching 33%
• Coupling Transformer 33%
• Switching Pattern 33%
• Capacitor Size 33%
• Soft-switching Characteristics 33%