Mstq Digital Synchroscope

Automatic synchronized device is an auto-control device, used forHydroelectric synchronous generators to achieve fast and accurateAccess to the grid. Its i n p u t and output signals are isolated usingOptical and digital filtering technology to improve the stability of theDevice; The closing output part uses multi-locking software so asTo guarantee the synchronous operation. Some of the software hasTaken a multi-locking, so that operation o v e r t h e s a me period aReal foolproof; Because not only considered and network operation, The frequency difference, frequency difference also considered theRate of change (known as a c celeration), and the phase angle in theDetection of lead t i m e b efore using the AC sampling technology, itCan accurately c a p t u r e t h e f i r s t t ime after boot quasi-year timePeriod to complete a smooth operation. The device can accuratelyCa p t u r e the first time the Synchronization timing a p p e a r s andComplete a smooth operation because on the one hand the frequencyDifference during synchronization and variance ratio of the frequencyDifference( known as acceleration) is taken into consideration andThe AC sampling technology is used during measuring phase angleOn the other hand.