500kV switching station 3/2 wiring circuit breaker synchronizing system

The utility model provides a 500kV switching station 3/2 wiring circuit breaker synchronizing system which comprises a control screen cabinet, two sets of synchronizing devices, two sets of power supply devices, a power supply switching device and a loop device, and the two sets of synchronizing dev...

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Bibliographic Details
Main Authors YU ZHILEI, LIN YU, WEI BIAO, WANG DAN, SUN HONG, YANG JIANCHENG, FU WENGANG
Format Patent
LanguageChinese
English
Published 14.07.2023
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Summary:The utility model provides a 500kV switching station 3/2 wiring circuit breaker synchronizing system which comprises a control screen cabinet, two sets of synchronizing devices, two sets of power supply devices, a power supply switching device and a loop device, and the two sets of synchronizing devices, the two sets of power supply devices, the power supply switching device and the loop device are all installed in the control screen cabinet. The two sets of power supply devices comprise a first power supply device and a second power supply device, the first power supply device and the second power supply device are respectively connected with the loop device through the power supply switching device, one set of synchronizing device is connected with a corresponding set of power supply device, and the two sets of synchronizing devices comprise a main synchronizing device and a standby synchronizing device. The two sets of synchronizing devices are respectively connected with the loop device, and the loop devi
Bibliography:Application Number: CN202320594456U