Single-Ended High-Efficiency Step-up Converter Using the Isolated Switched-Capacitor Cell

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Step-Up Switching-Mode Converter With High Voltage Gain Using a Switched-Capacitor Circuit

A new circuit is proposed for a steep step-up of the line voltage. It integrates a switched-capacitor (SC) circuit within a boost converter. An SC circuit can achieve any voltage ratio, allowing for a boost of the input voltage to high values. It is unregulated to allow for a very high efficiency. The boost stage has a regulation purpose. It can operate at a relatively low duty cycle, thus avoi...

متن کامل

Novel High Step-Up DC-DC Converter With Coupled-Inductor and Switched-Capacitor Techniques

A novel high step-up DC-DC converter with coupled-inductor and switched-capacitor techniques is proposed in this paper. The capacitors are charged in parallel and are discharged in series by the coupled inductor, stacking on the output capacitor. Thus, the proposed converter can achieve high step-up voltage gain with appropriate duty ratio. Besides, the voltage spike on the main switch can be c...

متن کامل

High Step up Switched Capacitor Inductor DC- DC Converter for UPS System with Renewable Energy Source

A new converter using a switched-inductor cell integrated with a switched-capacitor cell within a boost-like structure is proposed. The converter can achieve a very high dc conversion ratio. It can serve as the front-end dc-dc converter for a fuel cell in a UPS system. The inductors and capacitors are switched in a parallel-series configuration. The charging circuit of the inductors from the so...

متن کامل

Isolated Quasi-Switched-Capacitor DC/DC Converter using solar PV

This paper proposed to utilize the DC source from the solar PV. The DC/DC converter is the unidirectional power flow between the solar PV and load, while in existing its bidirectional. The proposed converter becomes compact using wide band gap devices which provide high efficiency and reduces heat generation of the circuit. PSO is used for the switching control for the converter. The converter ...

متن کامل

Isolated Switched Boost Push Pull DC-DC Step-up Converter

An isolated switched high step up boost DC-DC converter is discussed in this paper. The main objective of this paper is to step up low voltage to very high voltage. This paper mainly initiates at boosting a 30V DC into 240V DC. The discussed converter benefits from the continuous input current. Usually, step-up DC-DC converters are suitable for input whose voltage level is very low. The circuit...

متن کامل

ذخیره 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: Journal of Power Electronics

سال: 2013

ISSN: 1598-2092

DOI: 10.6113/jpe.2013.13.5.766