Networked Closed-Loop Model for Smart On-Site Maintenance of Substation Equipment Using Mobile Networks

Algorithm 1

<TEST version=“1.3”>

<DeviceInfo desc=“Primary Device Information”>

<StationName>Wuhan Optical Valley East Substation</StationName>

<Level desc=“Voltage Level”>500 kV</Level>

……

<DeviceCode desc=“Code”>#12FF</DeviceCode>

</DeviceInfo>

<IED channelNum=“2” desc=“Partial Discharge Detection Device” vendor=“Wuhan Nari” model=“JFD-2000”>

……

</IED>

<TestValue>

<Channel chNo=“1” sensorType=“HFCT”>

<Do name=“AppDsch” desc=“Apparent Discharge”>

<Val>12</Val>

<t>2015-09-23 16:165:00.123</t>

</Do>

</Channel>

……

</TestValue>

…

</TEST>