Development of a generalized switched-capacitor dc/dc converter with bi-directional power flow
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 22_Publication in policy or professional journal
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Journal / Publication | Proceedings - IEEE International Symposium on Circuits and Systems |
| Volume | 3 |
| Publication status | Published - 2000 |
Conference
| Title | 2000 IEEE International Symposium on Circuits and Systems (ISCAS 2000) |
|---|---|
| Location | International Conference Center |
| Place | Switzerland |
| City | Geneva |
| Period | 28 - 31 May 2000 |
Link(s)
Abstract
This paper presents the generalized circuit structure of a switched-capacitor dc/dc converter that can offer features of voltage step-down, voltage step-up, and hi-directional power flow. Starting with the derivation of a single-capacitor bidirectional converter cell, a converter string is created by cascading a required number of cells, which is determined by the input and output conversion ratio for optimizing the conversion efficiency. The input current is made continuous by operating two strings in parallel and in anti-phase. State-space averaging technique is applied to study the static and dynamic behaviors.
Citation Format(s)
Development of a generalized switched-capacitor dc/dc converter with bi-directional power flow. / Chung, H.; Ioinovici, A.
In: Proceedings - IEEE International Symposium on Circuits and Systems, Vol. 3, 2000.Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 22_Publication in policy or professional journal
