GEK-113032A W650 Wind Generator Protection System 12-712 APPLICATION EXAMPLES 12.2 EXAMPLE 2: TOC PROTECTION + RECLOSING SETTINGS PROCEDURE12The W650 trip contact over-travel is the time the contact remains closed for some definite time to assure the tripping actionof the breaker, specially in CB’s with large tripping times (bulk or other CB’s). This time delay has been set in groupSETPOINT ⇓ CONTROL ELEMENTS ⇒ INPUTS/OUTPUTS ⇒ BOARD FTo test the reclosing scheme one current and two voltages signals equipment with phase and frequency shifting capabilitymust be used. The current source must be switched OFF and ON in the time ranges described in the schemeFigure 12–1:
