#H02M1/0012

INVERTER COMMON MODE VOLTAGE INJECTION CONTROL METHOD AND APPARATUS

A common-mode voltage injection control method and apparatus for an inverter are provided. For the method and apparatus, a common-mode voltage for a DPWM mode is calculated based on three-phase port v…

DRIVE·Sep 10·2 min read

H02M1/0012 HUAWEI DIGITAL POWER TECH CO LTD [CN]

Modular Multi-Level Inverter Using Cascaded H-Bridges With Charge Balancing

A multi-level inverter using cascaded H-bridge modules, where each module can balance its at least two charge storage elements by means of voltage equalization. Modules are arranged in series into at …

DRIVE·Jul 11·1 min read

H02M1/0012 AC Battery Technology, LLC

ELECTRONIC DEVICE AND METHOD FOR CONTROLLING AN ELECTRIC ENERGY CONVERTER, RELATED ELECTRONIC CONVERSION SYSTEM AND COMPUTER PROGRAM

An electronic control device controls an energy converter delivering a total output voltage and/or an output current from a plurality of elementary DC input voltages, each coming from a respective sou…

DRIVE·Jun 27·2 min read

H02M1/0012 Commissariat à l'énergie atomique et aux énergies alternatives

DIGITAL FEEDBACK BASED ADAPTIVE DELAY TIME CONTROL METHOD AND APPARATUS FOR HIGH EFFICIENCY ACTIVE RECTIFIER

Disclosed are a method and an apparatus of digital feedback based adaptive delay time control for a high efficiency active rectifier. According to the present invention, provided is an apparatus for d…

DRIVE·Nov 2·1 min read

H02M1/0012 KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION