Development of a wavelet-based algorithm to detect and determine ...
Development of a wavelet-based algorithm to detect and determine ...
Development of a wavelet-based algorithm to detect and determine ...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
2.5. SOFTWARE (OSCOP P) 10<br />
Normal operation In normal operation, all functions <strong>and</strong> triggers are active. Depend-<br />
ing on the configured averaging time, recordings are performed continuously .<br />
If a trigger limit is violated, a recording begins with prefault values, fault pro-<br />
gression <strong>and</strong> post-fault values. The cause <strong>of</strong> the trigger violation is s<strong>to</strong>red with<br />
the header data. Depending on the configuration, any SIMEAS R connected via<br />
the LAN network is also triggered.<br />
Blocked operation In blocked operation, no recording is initiated when a trigger con-<br />
dition occurs. All triggers are inactive, <strong>and</strong> the signalling relay is not energized.<br />
The device is only active in the "digital recorder" mode.<br />
This operating mode is selected when maintenance work is carried out on the<br />
affected feeders.<br />
Test operation In test operation, as in normal operation, all functions <strong>and</strong> triggers are<br />
active, however, the recorded events always have "Test" entered as their cause.<br />
The signalling relay "Event currently being recorded" is not energized. This op-<br />
erating mode is used <strong>to</strong> test the SIMEAS R.<br />
The operating modes can be selected via the keyboard. Remote control using OSCOP<br />
P (see chapter 5) is also possible.<br />
2.5 S<strong>of</strong>tware (OSCOP P)<br />
2.5.1 Application range<br />
OSCOP P is a program package for transmission <strong>and</strong> diagnosis <strong>of</strong> measured values,<br />
which have been recorded with power quality recorder SIMEAS R.<br />
The user is able <strong>to</strong> control the transmission <strong>and</strong> diagnosis in manual or au<strong>to</strong>matic op-<br />
eration. The results are send <strong>to</strong> the printer.