Application Configuration; Pcm600 Configuration; Fault Locator Application Design; Trigger Main Application - ABB COM600 series User's & Technical Manual

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3.1.
3.2.
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3.2.3.
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COM600 series 5.1
Substation Analytics Technical Manual

Application Configuration

PCM600 Configuration

COM600 applications are configured in PCM600. Both fault locator and circuit breaker
condition monitoring applications are split into multiple different main applications. The
on-demand semantics is achieved with these main applications.
In general, there are different main applications listening to trigger data from the IEDs.
When trigger data point is updated, the logics inside application determine whether
analytics needs to be performed. The main analytics logic is also built into one or more
main applications. These application publish data on IEC 61850 model which is visible
on OffSide OPC server.

Fault Locator Application Design

Fault Locator Application Design
The fault locator consists of four different main applications: trigger, main fault analytics,
developing fault analytics and IEC 61850 main applications.

Trigger Main Application

Trigger main application listens to data changes of trigger data points coming from the
IED. One trigger condition is autorecloser status. When a new reclosing sequence starts
the analytics is launched to calculate unsupplied time. In addition to unsupplied time,
the fault locator application calculates the distance to fault and determines whether the
fault was cleared by reclosing or if it developed into a permanent fault.
Fault location analytics is also triggered by the trip signal coming from the IED. In this
mode, analytics locates the distance to the fault. The final trigger signal is availability
of a new disturbance recording. In this mode, analytics analyses the new recording and
tries to calculate distance to the fault. In this case, a successful analytics indicates that
there is a developing fault in the network.

Fault Analytics Main Application

The main fault analytics main application is responsible to determining the distances to
the fault as well as calculation of fault type and unsupplied time.
In order to make the application work correctly, the function block "FaultLocator_sc_A"
needs to be configured correctly. See chapter 4 for details.
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