Testing Ied Operation; Preparing For Test; Requirements - ABB Relion 650 Series Commissioning Manual

1MRK 505 395-UEN C
Section 8
8.1

Preparing for test

8.1.1

Requirements

IED test requirements:
• Calculated settings
• Application configuration diagram
• Signal matrix (SMT) configuration
• Terminal connection diagram
• Technical manual
• Three-phase test equipment
• Process bus, IEC/UCA 61850-9-2LE, MU test simulator, if IEC/UCA 61850-9-2LE process
bus communication is used.
• PCM600
The setting and configuration of the IED must be completed before the testing can start.
The terminal diagram, available in the technical reference manual, is a general diagram of the
IED.
Therefore, before testing, check that the available terminal diagram corresponds to the IED.
The technical manual contains application and functionality summaries, function blocks, logic
diagrams, input and output signals, setting parameters and technical data sorted per
function.
The test equipment should be able to provide a three-phase supply of voltages and currents.
The magnitude of voltage and current as well as the phase angle between voltage and current
must be variable. The voltages and currents from the test equipment must be obtained from
the same source and they must have minimal harmonic content. If the test equipment cannot
indicate the phase angle, a separate phase-angle measuring instrument is necessary.
Prepare the IED for test before testing a particular function. Consider the logic diagram of the
tested protection function when performing the test. All included functions in the IED are
tested according to the corresponding test instructions in this chapter. The functions can be
tested in any order according to user preferences. Only the functions that are used (
is set to
The response from a test can be viewed in different ways:
• Binary outputs signals
• Service values on the local HMI (logical signals or phasors)
• A PC with PCM600 application configuration software in work online mode
All setting groups that are used should be tested.
Line differential protection RED650
Commissioning manual

Testing IED operation

Note that the same diagram is not always applicable to each specific delivery
(especially for the configuration of all the binary inputs and outputs).
On ) should be tested.
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Section 8
Testing IED operation
IP336-1 v1
M11740-2 v11
Operation
49