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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Lori, L. Redi, P. Ruzinsky, M. |
| Copyright Year | 1996 |
| Description | Author affiliation: SEI-Sistemi Energetici Integrati srl, Prato, Italy (Lori, L.) |
| Abstract | Power supply systems in railway lines signalling systems require no-break service. In the last ten years, a large quantity of PV power systems have been tested in the Italian railways network in order to gain experience with the design of no-break power systems. The development of these systems has evolved from the traditional stand-alone configuration with high capacity storage batteries to grid-connected high reliability power systems with a reduced storage capacity. A new concept has been recently introduced using bi-directional power converters which send the excess energy from the PV array to the utility grid. A new grid-connected inverter with an intrinsic safety design has been introduced in order to avoid islanding. Protection is based on the use of particular circuit solutions which provide, in cases of electronic component breakdown, the islanding of the inverter. |
| Starting Page | 1477 |
| Ending Page | 1480 |
| File Size | 352485 |
| Page Count | 4 |
| File Format | |
| ISBN | 0780331664 |
| ISSN | 01608371 |
| DOI | 10.1109/PVSC.1996.564415 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1996-05-13 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Photovoltaic systems Solar power generation Rail transportation Power system reliability Power system protection Inverters Power supplies System testing Batteries Bidirectional control |
| Content Type | Text |
| Resource Type | Article |
| Subject | Industrial and Manufacturing Engineering Control and Systems Engineering Electrical and Electronic Engineering |
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