This patent describes a new type of power converter, called a Multiport Modular Multilevel Converter (MMMC), which acts like a versatile hub for electricity.

The invention introduces a transformerless dual inverter structure designed to maximize power extraction from multiple photovoltaic (PV) arrays.

This project addresses the problem of high arm currents in Modular Multilevel Converters (MMCs) used in high voltage direct current (HVDC) transmission systems.

This patent presents a solution for improving the efficiency and fault tolerance of half-bridge submodules in Modular Multilevel Converters (MMC) used in HVDC systems.

The invention addresses the limitations of Modular Multilevel Converters (MMC) used in high voltage applications, such as large sub-module capacitors and high conduction losses.

The Switched Modular Multilevel Converter (SMMC) addresses the limitations of traditional high voltage direct current (HVDC) transmission systems by enhancing efficiency and reducing costs.

This innovation presents a hybrid multilevel inverter design that combines Neutral Point Clamped (NPC) technology with Flying Capacitors (FCs), aiming to overcome challenges in conventional multilevel inverters.

This patent describes a new and improved type of electrical power converter, called a "modular multilevel current source converter." Imagine this converter as a sophisticated device that takes electrical power from one source and converts it into

This invention improves power transmission systems by introducing a new design for modular converters used to change AC power to DC and vice versa.

This invention introduces a modular multilevel current source converter that enhances energy efficiency and reliability in various applications.