In an isolated converter, the input and output stage have separate grounds whereas in a non-isolated converter, current is able to flow directly between the two sides as they share a common ground. Isolation is usually created by incorporating a transformer in the circuit so that power is tran...
This paper presents a comparison of non-isolated and isolated bidirectional dc-dc converter. The isolated boost bidirectional converter size is large more component is presented in the circuit, core saturation problem, more switching losses, less efficiency as compared to the non isolated bidirectional...
PROBLEM TO BE SOLVED: To reduce cost by making it dispense with the use an expensive particular part for driving switching elements constituting a non-isolated DC-DC converter.UEKI KOICHI植木 浩一NAKAHARA KAZUHITO中原 和仁TAKAHASHI FUMITO高橋 文人USUDA TAKAYUKI薄田 隆行KINOSHITA SHIGENORI木下 繁則...
Research of STATCOM based on multi-winding-transformer-isolated converter A main circuit topology of STATCOM(STATic synchronous COMpensator) is presented,which has N cascaded multi-winding-transformer-isolated converters.Each con... HB Liu,CX Mao,JM Lu,... - 《Electric Power Automation Equipment》 ...
Nonisolated high step‐up DC‐DC interleaved SEPIC converter based on voltage multiplier cells This work presents a nonisolated high step‐up single‐ended primary inductance converter (SEPIC) topology for high‐power, high‐current applications. The... TC Salvador,FL Tofoli,DSOJ Demercil,... ...
To obtain a high step-up gain with high efficiency in nonisolated applications, a high step-up technique based on isolated-type converters is introduced in this paper. By stacking the secondary side of an isolated converter in addition to its primary side, a high step-up conversion ratio and...
synchronous buck converter, isolated buck converter and non-isolated buck converter. Moreover, the important factors such as input voltage variation and the effects of open and closed loop systems of mentioned DC/DC converters are also explained. 展开 ...
DC–DC Nonisolated Boost Converter Based on the Three-State Switching Cell and Voltage Multiplier Cells. This work introduces a dc鈥揹c boost converter based on the three-state switching cell and voltage multiplier cells. A brief literature review is presented... Alcazar,Yblin,Janeth,... - ...
Create smaller and less costly power systems with Vicor isolated DC-DC power converters. Explore DC-DC products for intermediate bus architecture systems.
NON-ISOLATED DC-AC CONVERTER 专利名称：NON-ISOLATED DC-AC CONVERTER 发明人：KARUBE KUNIHIKO,NOMURA TOSHIHIRO 申请号：JP28868388 申请日：19881115 公开号：JPH01243855A 公开日：19890928 专利内容由知识产权出版社提供 摘要：PURPOSE:To decrease the conducting loss of an apparatus and to improve its ...