A Relay Protection Tester is designed to simulate electrical quantities such as current, voltage, frequency, and phase, allowing engineers to test protective relays under controlled conditions.

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This example illustrates how to show DataGrid in the Popup Edit Form and implement CRUD operations for a data field that contains an array.

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Abstract: According to the test methods specified in the latest standard GB/T 6113.103 and GB/T 6113.202, the electrical performance of the disturbance power test ...