@article{Mok:2016:10.1109/TPEL.2016.2542278,
author = {Mok, KT and Wang, MH and Tan, SC and Hui, SYR},
doi = {10.1109/TPEL.2016.2542278},
journal = {IEEE Transactions on Power Electronics},
pages = {1088--1105},
title = {DC electric springs - A technology for stabilizing DC power distribution systems},
url = {http://dx.doi.org/10.1109/TPEL.2016.2542278},
volume = {32},
year = {2016}
}

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TY  - JOUR
AB  - There is a growing interest in using dc power systems and microgrids for our electricity transmission and distribution, particularly with the increasing penetration of photovoltaic power systems. This paper presents an electric active suspension technology known as the dc electric springs (DC-ES) for voltage stabilization and power quality improvement. The basic operating modes and characteristic of a DC-ES with different types of serially connected non-critical loads will first be introduced. Then, the various power delivery issues of the dc power systems, namely bus voltage variation, voltage droop, system fault, and harmonics, are briefly described. The operating limits of a DC-ES in a dc power grid is studied. It is demonstrated that the aforementioned issues can be mitigated using the proposed DC-ES technology. Experiment results are provided to verify the feasibility of the proposed technology.
AU  - Mok,KT
AU  - Wang,MH
AU  - Tan,SC
AU  - Hui,SYR
DO  - 10.1109/TPEL.2016.2542278
EP  - 1105
PY  - 2016///
SN  - 0885-8993
SP  - 1088
TI  - DC electric springs - A technology for stabilizing DC power distribution systems
T2  - IEEE Transactions on Power Electronics
UR  - http://dx.doi.org/10.1109/TPEL.2016.2542278
UR  - http://hdl.handle.net/10044/1/48399
VL  - 32
ER  - 

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