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5 Defining The Test Configuration: 5.1 General Approach

The document recommends a 3 step approach to defining the test sequence of active protective functions in an operator control center (OCC): 1) Test functions using only voltage measurements, 2) Test functions using only current measurements, 3) Test functions using both voltage and current measurements. It also notes that test modules in the OCC can be organized into folders to structure the test document.

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27 views1 page

5 Defining The Test Configuration: 5.1 General Approach

The document recommends a 3 step approach to defining the test sequence of active protective functions in an operator control center (OCC): 1) Test functions using only voltage measurements, 2) Test functions using only current measurements, 3) Test functions using both voltage and current measurements. It also notes that test modules in the OCC can be organized into folders to structure the test document.

Uploaded by

wher200202
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOCX, PDF, TXT or read online on Scribd
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5 Defining the Test Configuration

5.1 General Approach


When defining the test sequence of the active protective functions in the OCC, the following
steps are
recommended.
· Step 1: Testing the protective functions which only use voltage measurements (e.g.
voltage,
frequency, etc.).
· Step 2: Testing the protective functions which only use current measurements (e.g. OVL,
DIFF,
I2, etc.).
· Step 3: Testing the protective functions which use voltage and current measurements (e.g.
reverse power, underexcitation, etc.).
In the OCC the test modules can be summarized in folders (groups) to structure the test
document.
Voltage measurements
only
Current measurements
only

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