Single-Stage Switched-Capacitor Module (S3CM) Topology for Cascaded Multilevel Inverter
نویسندگان
چکیده
منابع مشابه
Grid Integration of a Single-Source Switched-Capacitor Multilevel Inverter with Boosting Capability
This paper investigates the connection of a single-phase multilevel inverter structure to an existing power grid. The applied voltage source inverter is able to generate a near sinusoidal voltage waveform with an amplitude six times the input voltage by using a single DC input power supply. A proportional-resonant (PR) controller regulates the injected current into the grid. While the EPLL is u...
متن کاملHigh-Frequency AC Power Distribution System with a Cascaded Multilevel Inverter Based on Switched-Capacitor
The increase of transmission frequency reveals more merits than lowor medium-frequency distribution among different kinds of power applications. Highfrequency inverter serves as source side in highfrequency ac (HFAC) power distribution system (PDS). However, it is complicated to obtain a highfrequency inverter with both simple circuit topology and straightforward modulation strategy. A novel sw...
متن کاملNew Hybrid Cascaded Multilevel Inverter
This paper proposes a single-phase five-level inverter with a modified pulse width-modulated (PWM)control scheme. The modified pulse width-modulation technique is developed to reduce switching loss.Also, the proposed multilevel inverter can reduce the requirement of power switches compared to aconventional cascaded multilevel inverter. The modes of operation, control signals, and operatingprinc...
متن کاملA Single DC Source Cascaded Seven-Level Inverter Integrating Switched Capacitor Techniques
Introduction: Multilevel converters are finding considerable attention in academia and industry as one of the preferred choices for high power conversion applications, such as traction drives, active filters, reactive power compensators, photovoltaic power conversion, uninterruptible power supplies, static compensators and flexible AC transmission systems. In general, multilevel converters are ...
متن کاملNovel Single-Phase Multilevel Inverter Topology Based on Cascaded Connection of Basic Units
Recently, several numbers of multilevel inverter topologies have been presented that the numbers of power electronic devices have been reduced. This paper presents a novel single-phase topology for multilevel inverter. The proposed topology is based on cascaded connection of basic units. This topology uses minimum lumber of power electronic components such as IGBT, gate driver circuit and antip...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Power Electronics
سال: 2018
ISSN: 0885-8993,1941-0107
DOI: 10.1109/tpel.2018.2805685