发明名称 |
METHOD FOR ALLOWING A CONFIGURATION CHANGE OF AN INTELLIGENT ELECTRONIC DEVICE OF A POWER SYSTEM |
摘要 |
The invention relates to a method for allowing a configuration change of an Intelligent Electronic Device (IED) of a power system, wherein the configuration change affects an operation of the IED. The method comprises receiving a request at the IED for the configuration change, wherein the request comprises a configuration change signal. The configuration change signal is received at the IED in response to establishing a connection between an I/O module of the IED and a signalling component. The method further comprises verifying the request automatically by the IED, wherein verifying the request comprises detecting a predetermined signal pattern at the I/O module upon receiving the configuration change signal, wherein the predetermined signal pattern is stored in a memory associated with the IED. In addition, the method comprises enabling the configuration change in response to successful verification of the request by the IED. |
申请公布号 |
WO2015177656(A1) |
申请公布日期 |
2015.11.26 |
申请号 |
WO2015IB52128 |
申请日期 |
2015.03.24 |
申请人 |
ABB TECHNOLOGY LTD. |
发明人 |
SHAH, VISHAL;PRAJAPATI, DARSHIT;VAGHELA, DINESH;SHAH, NAYAN |
分类号 |
G01R19/25;H02H3/00;H04L29/08 |
主分类号 |
G01R19/25 |
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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