1 00:00:18,492 --> 00:00:20,368 GOOSE messaging testing 2 00:00:20,393 --> 00:00:24,326 The new power systems, specifically power substations, 3 00:00:24,351 --> 00:00:35,085 are designed in such a way that protection and control schemes of IEC 61850 Generic Object-Oriented Substation Event (or GOOSE) are used in them. 4 00:00:35,110 --> 00:00:41,476 GOOSE messaging can be considered as a virtual connection replacing wiring and hardware connection. 5 00:00:41,947 --> 00:00:48,929 Hardware systems are physically checked and tested. -While GOOSE systems can be virtually checked. 6 00:00:48,954 --> 00:00:59,273 Improved GOOSE systems development needs enough information about VLAN (Virtual Local-area) networks, 7 00:00:59,298 --> 00:01:03,148 MAC address filtering and Logical Nodes. 8 00:01:03,173 --> 00:01:08,578 Moreover, it needs Ethernet traffic analysis or switch setting inspection. 9 00:01:09,860 --> 00:01:17,289 Testing devices can play a major role here to make GOOSE messaging testing and inspection easier. 10 00:01:18,688 --> 00:01:27,476 In AMT 105 devices, testing can be easily performed using SCD files in relays and network setting. 11 00:01:27,501 --> 00:01:32,453 GOOSE setting can be accessed through hardware configuration window. 12 00:01:32,955 --> 00:01:40,570 In this window, by selecting Import SCL option, you can import a created GOOSE configuration file. 13 00:01:40,595 --> 00:01:47,250 By choosing Clear SCL option entered data can be deleted so you can add another file. 14 00:01:47,275 --> 00:01:54,984 After importing the file, a list of GOOSE reference information, ID, MAC address, etc. are shown. 15 00:01:55,009 --> 00:01:58,812 By expanding each directory, you can see a series of GOOSE. 16 00:01:58,837 --> 00:02:07,788 If your selected option is put in relay's output list, while you want it in input list, you can simply choose Binary In option. 17 00:02:07,813 --> 00:02:17,296 Contrariwise, if the tester is supposed to excite the input of the relay, you can select Binary Out, after choosing the desired option. 18 00:02:17,321 --> 00:02:22,202 By choosing each option, related virtual Binary Input or Output will appear. 19 00:02:22,227 --> 00:02:33,132 After clicking on each binary, you will be directed to that page under Binary/Analog Input or Binary Output tab.Then you will be able to change the desired configurations. 20 00:02:33,157 --> 00:02:40,234 Therefore, the created virtual binaries will act like the real binaries of the device and will be considered in the test. 21 00:02:40,266 --> 00:02:56,022 Here is an example of the Goose testing for the Siemens 7SA522 relay with the IEC61850 protocol and the RJ45 port with the EN100 card is done. 22 00:02:56,366 --> 00:03:09,107 To perform the test, a LinkSys Ethernet Switch of Unmanaged type is used, and three ports of this switch is used to connect the AMT105 test device, laptop and relay. 23 00:03:09,132 --> 00:03:16,028 Note that the selected IPs for the laptop network, tester and relay must be in the same range. 24 00:03:16,053 --> 00:03:28,100 The IP of the test device here is 192.168.1.57 and the IP of the computer network is set to 192.168.1.2. 25 00:03:28,657 --> 00:03:45,183 Now it is time to register an IP for the relay in the same range in Digsi 4 software. Here “192.168.1.4” is set as an example. 26 00:03:45,208 --> 00:03:56,925 Keep in mind that by having an MLFB relay, all you need to do is to create an IEC 61850 Station by registering the IP and initializing it. 27 00:03:56,950 --> 00:04:05,800 By right-clicking on the relay title and checking the Communication Parameters section, you can make sure that the VD address, 28 00:04:05,825 --> 00:04:15,300 Mirror VD, IP address and Subnet Mask are correct. Here in IED name, the title DIS stands for Distance. 29 00:04:15,325 --> 00:04:29,419 By opening the IEC61850 System Configurator, you can select the desired items from the Source Catalog and Destination Catalog sections and transfer them to the Goose Application section to perform Goose test. 30 00:04:29,444 --> 00:04:36,120 In this video, two protection items, Trip Zone 1 and Trip Zone 2, have been selected from the reference section. 31 00:04:36,145 --> 00:04:48,895 From the destination section, the Double position breaker item that was previously created in the Masking I / O relay is selected. Now all you need to do is to save the created file with an SCD extension. 32 00:04:48,920 --> 00:04:59,762 In the next step, open the AMT Sequencer room and Click on Hardware Configuration to go to the Goose Setting section and import the file saved in the previous step. 33 00:04:59,787 --> 00:05:05,122 As you can see, there are three items with subcategories in the Goose Control Reference section. 34 00:05:05,147 --> 00:05:14,919 By opening the subcategories, the function of zone 1 is set to Binary Input 11 and the function of zone 2 is set to Binary Input 12. 35 00:05:14,944 --> 00:05:21,567 In order to change the position of breaker in using a tester, Binary Output 5 is selected. 36 00:05:21,592 --> 00:05:29,950 The C1 binary is also wired to be used as a reference for comparing the time between trip zones 1 and 2. 37 00:05:29,975 --> 00:05:34,145 In the next step, you need to set the configurations for Binary Inputs. 38 00:05:34,170 --> 00:05:41,567 Here, Trip A and Trip B are selected to record the relay performance against Trip Zones 1 and 2, respectively. 39 00:05:41,649 --> 00:05:49,770 Then, it is time for Binary Output to be configured. Clicking OK will save the settings. 40 00:05:49,795 --> 00:05:53,607 Now it is time to do the test. 41 00:06:26,785 --> 00:06:34,137 As you can see, for trips in Zone 1 and Zone 2, in addition to the physically-wired contact C1, 42 00:06:34,162 --> 00:06:38,582 the trip is also recorded through contacts C11 and C12. 43 00:06:38,607 --> 00:06:44,965 You can also send a “change status” command to the relay, by enabling or disabling Binary Output. 44 00:06:44,990 --> 00:06:49,426 There are different ways to check the information transference through Goose. 45 00:06:49,451 --> 00:06:57,949 For example, you can use Goose Inspector, IEC Browser or a software like Wireshark.