New utility of an existing class of DC galvanically isolated current sourcing circuit topologies for power conversion simultaneously allows improvement in its secondary circuit(s) to power conversion efficiency and reduction in working voltage magnitudes, or simply reduction in working voltage magnitudes, ...
1.1 双向DC/DC转换的概念 双向DC/DC转换器是一种能够实现电源在两个方向上流动的转换器。与传统的单向DC/DC转换器不同,双向转换器不仅支持从电源到负载的能量传输,还支持从负载到电源的能量回收,这在许多应用中非常重要,比如电动汽车(EV)充电、分布式发电系统以及数据中心电源管理等领域。 1.2 双向DC/DC转换器的...
A DC-to-DC converter having a transformer with a primary and a tapped secondary, two serial output filter inductors connected parallel with the secondary, a center output filter inductor connected between the secondary tap and serial output inductors, two serially connected switches connected in ...
I am designing one High power density isolated DC DC converter with following specification. Input voltage = Max 100Vdc Output voltage = 12Vdc Output current = 50Adc I am at the beginning stage of design, could you please help me to select the right topo...
As we look through the design points surrounding the half-bridge topology, some of its advantages over full-bridge topologies should become apparent. We’ll examine these points and show some example components you can use to implement your own half-bridge isolated DC-DC converter design. ...
A DC–DC converter will vary the apparent impedance Ri of a PV module to match with the RMPP value. The action is as formulated in the last column of Table 1. Various MPPT algorithms are used for this, in various DC–DC converter topologies. Converters have two tasks: interface a PV ...
A DC-to-DC converter having a transformer with a primary and a tapped secondary, two serial output filter inductors connected parallel with the secondary, a center output filter inductor connected between the secondary tap and serial output inductors, two serially connected switches connected in paral...
专利名称：Isolated DC-DC converters with high current capability 发明人：Issa Batarseh,Liangbin Yao 申请号：US11753964 申请日：20070525 公开号：US07471524B1 公开日：20081230 专利内容由知识产权出版社提供 专利附图：摘要：A DC-to-DC converter having a transformer with a primary and a tapped ...
High-Efficiency Isolated Boost DC–DC Converter for High-Power Low-Voltage Fuel-Cell Applications A new design approach achieving very high conversion efficiency in low-voltage high-power isolated boost dc-dc converters is presented. The transformer edd... M Nymand,MAE Andersen - 《IEEE Transactions...
Isolated DC/DC converters can generally be grouped into either single-ended or double-ended topologies, depending on the use of the B-H curve of the transformer core [3]. TIDU813B – March 2015 – Revised December 2016 Uniquely Efficient Isolated DC/DC Converter for Ultra-Low Power and ...