Design of a Wide Input Range DC-DC Converter Suitable for Lead-Acid Battery Charging
نویسندگان
چکیده
منابع مشابه
A High Performance DC-DC Converter with Battery Charging Circuit
This paper introduces a bi-directional DC-DC converter with adaptive fuzzy logic controller (AFLC). Bi-directional power flow is obtained by the same power components and provides a simple, efficient, and galvanically isolated converter. In the presence of DC mains, the converter operates as buck converter, powers the down stream converter, and also charges the battery. When the DC mains fails,...
متن کاملDesign of a Multiple-Input SC DC-DC Converter Realizing Long Battery Runtime
SUMMARY A multiple-input switched-capacitor DC-DC converter which can realize long battery runtime is proposed in this letter. Unlike conventional converters for a back-lighting application, the proposed converter drives some LEDs by converting energy from solar cells. Furthermore , the proposed converter can charge a lithium battery when an output load is light. The validity of circuit design ...
متن کاملDesign of a CMOS DC-DC Converter -Adaptive CMOS DC-DC Converter for a Portable Battery Powered Systems-
Abstract In this paper, we describe a CMOS DC-DC converter with a variable output voltage (8-12V @100mA) for a portable battery-operated system applications. The proposed DC-DC converter is used along with a Pulse-Frequency Modulation (PFM) method and consists of a reference circuit, a feedback resistor, a controller, and an internal oscillator. The integrated DC-DC converter with two external ...
متن کاملA High-Power DC-DC Converter Topology for Battery Charging Applications
A DC-DC converter that can be applied for battery chargers with the power-capacity of over 7-kW for electric vehicles (EVs) is presented in this paper. Due to a new architecture, the proposed converter achieves a reduction of conduction losses at the primary side by as much as 50% and has many benefits such as much smaller circulating current, less duty-cycle loss, and lower secondary-voltage s...
متن کاملDesign of Single Input Multiple Output DC-DC Converter
This paper proposes a design of single input multiple output (SIMO) dc–dc converter. The proposed converter can generate the voltage of a low voltage input to controllable levels of boosted output voltage and it can also produce the inverted output voltage. This dc-dc converter utilizes the properties of voltage clamping and soft switching based on a coupled inductor. In this paper, the design ...
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: Engineer: Journal of the Institution of Engineers, Sri Lanka
سال: 2011
ISSN: 2550-3219,1800-1122
DOI: 10.4038/engineer.v44i4.6957