Inventor

ZARGARI NAVID

CA17 patents

⚠️ This page may combine multiple inventors who share the name “ZARGARI NAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZARGARI NAVID

ROCKWELL AUTOMATION TECH INC

Power conversion system and method for active damping of common mode resonance

Cascaded H-Bridge (CHB) inverter level shift PWM with rotation

Sparse matrix multilevel actively clamped power converter

Method and apparatus for detecting power converter capacitor degradation using negative sequence currents

Measuring DC link capacitance in power conversion systems

Cascaded H-bridge (CHB) inverter level shift PWM with rotation

ZARGARI NAVID

Adaptive harmonic reduction apparatus and methods

Method and apparatus for bypassing Cascaded H-Bridge (CHB) power cells and power sub cell for multilevel inverter

XIAO YUAN

Variable frequency drive and methods for filter capacitor fault detection

Variable frequency drive and methods for filter capacitor fault detection

LIU JINGBO

Cascaded H-bridge (CHB) inverter level shift PWM with rotation

NARIMANI MEHDI

Multilevel converter systems and sinusoidal pulse width modulation methods

CHENG ZHONGYUAN

Common mode voltage reduction apparatus and method for current source converter based drive

DAI JINGYA

Grid fault ride-through for current source converter-based wind energy conversion systems

ZHOU HUA

Adaptive harmonic reduction apparatus and methods

WEI LIXIANG

Power converter and integrated DC choke therefor

BORTOLUS ANGELO

DC power for SGCT devices using a high frequency current loop with multiple current transformers