Research on merging unit based on IEC61850
With the application of ECT/EVT, the merging units appear. To some extent, the digitization and sharing of data of the process layer are implemented. Here, with reference to ISO, it points out that merging unit is an important part for the realization of serial communication between process layer an...
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| Published in | Dianli Xitong Baohu yu Kongzhi Vol. 37; no. 24; pp. 146 - 149 |
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| Main Authors | , |
| Format | Journal Article |
| Language | Chinese |
| Published |
16.12.2009
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| Online Access | Get full text |
| ISSN | 1674-3415 |
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| Summary: | With the application of ECT/EVT, the merging units appear. To some extent, the digitization and sharing of data of the process layer are implemented. Here, with reference to ISO, it points out that merging unit is an important part for the realization of serial communication between process layer and bay layer. Starting from the analysis of communication mapping and information model of merging unit, it also puts forward the merging unit model similar to ARM microprocessor. This model is based on ARM embedded hardware, uses Linux as the operating system and Ethernet controller CS8900A to achieve ECT/EVT data transmission. It has practical engineering value. |
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| Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
| ISSN: | 1674-3415 |