1 00:00:26,919 --> 00:00:26,957 T 2 00:00:26,958 --> 00:00:26,996 Tr 3 00:00:26,997 --> 00:00:27,035 Tra 4 00:00:27,036 --> 00:00:27,074 Tran 5 00:00:27,075 --> 00:00:27,113 Trans 6 00:00:27,114 --> 00:00:27,153 Transi 7 00:00:27,154 --> 00:00:27,192 Transie 8 00:00:27,193 --> 00:00:27,231 Transien 9 00:00:27,232 --> 00:00:27,270 Transient 10 00:00:27,271 --> 00:00:27,309 Transient 11 00:00:27,310 --> 00:00:27,348 Transient A 12 00:00:27,349 --> 00:00:27,387 Transient As 13 00:00:27,388 --> 00:00:27,426 Transient Ass 14 00:00:27,427 --> 00:00:27,465 Transient Asse 15 00:00:27,466 --> 00:00:27,504 Transient Asses 16 00:00:27,505 --> 00:00:27,543 Transient Assess 17 00:00:27,544 --> 00:00:27,582 Transient Assessm 18 00:00:27,583 --> 00:00:27,622 Transient Assessme 19 00:00:27,623 --> 00:00:27,661 Transient Assessmen 20 00:00:27,662 --> 00:00:27,700 Transient Assessment 21 00:00:27,701 --> 00:00:27,739 Transient Assessment" 22 00:00:27,740 --> 00:00:27,778 Transient Assessment" 23 00:00:27,779 --> 00:00:27,817 Transient Assessment" T 24 00:00:27,818 --> 00:00:27,856 Transient Assessment" Ta 25 00:00:27,857 --> 00:00:27,895 Transient Assessment" Tab 26 00:00:27,896 --> 00:00:28,296 Transient Assessment" Tab 27 00:00:28,321 --> 00:00:33,788 The "Transient Assessment" section is used to assess the "States" designed for testing the "Transient". 28 00:00:33,813 --> 00:00:41,282 In this section, a received contact by the device from the relay can be time-compared to the binary signal in the "Comtrade" file. 29 00:00:41,306 --> 00:00:48,055 A sample of the application of this "Assessment" is to compare the performance of the relay while a pplying the signals of 30 00:00:48,095 --> 00:00:55,747 transient condition file so the user would understand whether the relay has a similar function while a default a ccurs. 31 00:00:55,771 --> 00:00:57,595 In the "Measurement View" window, 32 00:00:57,620 --> 00:01:05,235 the "Transient Assessment" tab, a name is be inserted for assessment in the "Name" field so better feedback is obtained from the specified item. 33 00:01:05,259 --> 00:01:08,481 In the "Transient" field, the intended "State" would be selected. 34 00:01:08,505 --> 00:01:14,069 remembar only the name of "States" which are "Transient" type are displayed in this field. 35 00:01:14,093 --> 00:01:21,513 In the "signal" field, a binary signal is selected for comparison with the reference signal from the "Comtrade" signal. 36 00:01:21,537 --> 00:01:29,783 In this field, the list of all the binaries activated in the "Hardware Configuration" are displayed and one of them should be selected. 37 00:01:29,807 --> 00:01:34,776 In the "Reference Signal" field, the reference signal is selected from the "Comtrade" file. 38 00:01:34,800 --> 00:01:41,050 By clicking on this field, all the existing binary signals in the loaded "Comtrade" file are displayed. 39 00:01:41,074 --> 00:01:49,216 "T Dev. -" field, the negative time tolerance related to the digital signal edge is specified and imported in the "Comtrade" file. 40 00:01:49,240 --> 00:01:57,963 In the "T Dev. +" field, the positive time tolerance related to the digital signal edge is specified and imported in the "Comtrade" file. 41 00:01:57,987 --> 00:02:02,945 The result of the assessment after running the test is displayed in the "Assessment" field. 42 00:02:02,969 --> 00:02:09,094 The green color means the test is "Passed" and the red color meant that the test is "Failed". 43 00:02:09,118 --> 00:02:16,747 In the "User Comment" field, a message can be written about the test, before and after the test which will be used in the output report. 44 00:02:16,771 --> 00:02:24,899 By right-clicking on the "Transient Assessment" the tabs and options are displayed that are similar to right-clicking on the "Time Assessment" tab, 45 00:02:24,923 --> 00:02:28,540 which is alrady explained in the previous educational videos (Time Assessment). 46 00:02:28,564 --> 00:02:33,877 The assessment in this tab is defined according to the comparison of the signal with the reference signal. 47 00:02:33,901 --> 00:02:40,985 For assessment, if both the signals are identical in the specified time period and have a similar status, then the assessment is "Passed". 48 00:02:41,064 --> 00:02:49,487 Otherwise, the assessment is "Failed" showing that the relay didn’t have a similar performance while importing error and had another status. 49 00:02:49,511 --> 00:02:54,575 To do this at first, some adjustments should be performed in some windows. test is discussed. 50 00:02:54,599 --> 00:02:58,279 selected in the "Detail View" window and by clicking on the "Import Comtrade…" file, 51 00:02:58,303 --> 00:03:03,352 the transient state of the "Micom p441" relay is loaded. 52 00:03:04,148 --> 00:03:07,792 Then, by clicking on the "Current State" option from the toolbar, 53 00:03:07,816 --> 00:03:15,204 all the active and inactive binaries existing in the "Comtrade" file and the voltage and current signals are displayed. 54 00:03:15,236 --> 00:03:23,904 . then, by checking the "Calculate RMS, Phase and Other", the software calculates the effective values and the phases of the signals. 55 00:03:23,928 --> 00:03:28,004 subsequemtly, from the "Detail View" window and "Binary out" tab, 56 00:03:28,029 --> 00:03:30,708 each of the existing signals in the "Comtrade" file 57 00:03:30,962 --> 00:03:36,686 tested and assessed should be ascribed to a "Binary Output" and selected as the reference signal. 58 00:03:36,868 --> 00:03:43,946 In this video, two "ZONE1" and "ANY TRIP" signals are ascribed to "binary out" 1 and "Binary Out" 2, 59 00:03:43,970 --> 00:03:50,503 respectively and the reception of trip signal from the relay signal is compared to "ZONE1" signal to be assessed. 60 00:03:50,527 --> 00:03:54,452 In the "Hardware Configuration" window, "Binary / Analog Input" tab, 61 00:03:54,476 --> 00:04:02,238 binary 1 with the name of "Trip" is connected to the relay trip contact for comparison with the active reference signal. 62 00:04:02,341 --> 00:04:09,056 In the "Transient Assessment" tab, in the "Name" field a name for example "trip1" is inserted for assessment. 63 00:04:09,080 --> 00:04:14,100 The "State1" that is a transient state is selected in the "Transient State". 64 00:04:14,124 --> 00:04:24,817 In the "Reference Signal", the reference signal that is selected in the "Binary Output" is inserted (ZONE1) and the "Trip" signal is selected in the "Signal" field for comparison. 65 00:04:24,841 --> 00:04:30,300 In the "T Dev. -" and "T Dev. +" time tolerance of "3" is inserted. 66 00:04:30,324 --> 00:04:33,560 In order to observe the "Binary Input" status, 67 00:04:33,585 --> 00:04:42,313 the "All State" option are selected from the toolbar and the test is excuted so the error is applied to the relay. 68 00:04:42,913 --> 00:04:48,398 finally, in the "Signal View" the relay has the same performance as the reference signal, 69 00:04:48,422 --> 00:04:53,022 which is defined as the "Binary Output1", and the assessment result is "Passed".