Title :
A study on technology of power time synchronization system
Author :
Yang Mengjuan ; Zhang Daonong ; Huang Xirui
Author_Institution :
Chengdu Cove Technol. Co., Ltd., Chengdu, China
Abstract :
The new power time synchronization system should have following features: high accuracy, high stability, high reliability and distributed network environment. In order to ensure the high accuracy, high stability and high reliability of the absolute time information and frequency signal from their sources to being used, safety application technology, measurement technology and time transfer technology of time frequency source are key technologies to be completed for each time node-based equipment in the system. This paper introduces the details of these three technologies.
Keywords :
distribution networks; power distribution reliability; power system stability; stability; synchronisation; distributed network environment; measurement technology; node-based equipment; power time synchronization system; reliability; safety application technology; stability; time frequency source; time information; time transfer technology; Bismuth; Switches; Power time synchronization system; frequency calibration; multi-source; track of UTC time; transmission;
Conference_Titel :
Advanced Power System Automation and Protection (APAP), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-9622-8
DOI :
10.1109/APAP.2011.6180806
