发明名称 |
METHOD AND SYSTEM FOR CURRENT DIFFERENTIAL PROTECTION |
摘要 |
A differential protection system is provided. The differential protection system includes a local terminal configured to be communicatively coupled directly or indirectly with at least two remote terminals via at least three communication links to form a ring topology or a mesh topology. The differential protection system further includes a controller comprising a communication link decision unit and a clock unit associated with the local terminal. The communication link decision unit is configured to determine some of the at least three communication links as virtually disconnected such that the ring topology or the mesh topology is configured to be converted to a daisy chain topology. The clock unit is configured to time synchronize the local terminal with at least one of the at least two remote terminals when the local terminal and the at least two remote terminals are configured in the daisy chain topology. |
申请公布号 |
CA2836003(A1) |
申请公布日期 |
2014.06.14 |
申请号 |
CA20132836003 |
申请日期 |
2013.12.05 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
PAN, YAN;PREMERLANI, WILLIAM JAMES |
分类号 |
H04L7/00;H04L12/28 |
主分类号 |
H04L7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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