-First of all, let's see the occurred in electrical system-phase 1 is the default.-In the case that there is a comparison between the installation do not install the SVC with the PSS case, PSS and install SVC.
- First, we will look at the first-phase fault in the electrical system - in comparison between the case of the installation does not install PSS SVC with the installation of the PSS and SVC.
- first we will see the occurrence of fault 1 phase in the electrical system.In the comparison between the case is installed PSS not install SVC with case and installed the PSS SVC.