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Protection system is one of the important parts of the power system. The protection system can be accepted if and only if it is efficient one and realize some requirements. For Protection of transmission line three stepped distance protection can provide remote backup protection to transmission line by zone 2 and zone 3, but during the calculation of operation setting for different protection zones...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.