Clock of high accuracy implemented by crystal oscillator in synchronism with GPS-clock

Dianli Xitong Zidonghua/Automation of Electric Power Systems

Volumn 27, Issue 8, 2003, Pages 49-53+89

  Zeng, Xiangjun ^a,b,c   Yin, Xianggen ^b   Lin, Gan ^c   Zhou, Yanling ^c  

^a CHANGSHA UNIVERSITY   (China)

^b HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^c Xiangneng Xvji Company   (China)

Author keywords

Clock; Crystal oscillator; Global position system (GPS); Regression analysis

Indexed keywords

CLOCKS; CRYSTAL OSCILLATORS; ELECTRIC POWER SYSTEMS; ERROR COMPENSATION; REGRESSION ANALYSIS;

GPS CLOCK; POWER SYSTEM TRANSIENT CHANGE; SYNCHRONOUS ACQUISITION;

GLOBAL POSITIONING SYSTEM;

EID: 0038458734     PISSN: 10001026     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (18)

1. Lewandowski W, Petit G, Thomas C. Precision and Accuracy of GPS Time Transfer. IEEE Trans on Instrumentation and Measurement, 1993, 42(2): 474-479
2. Http://www.gpstech.net
3. Conley R, Lavrakas J W. Global Implications on the Removal of Selective Availability. In: Proceedings of the 2000 IEEE Position Location and Navigation Symposium. San Diego (USA): 2000. 506-513
4. Crossley P. Future of the Global Positioning System in Power Systems. In: IEE Colloquium on Developments in the Use of Global Positioning Systems. London (UK): 1994. 7/1-7/5
5. Weiss M, Zhang V, Nelson L, et al. Delay Variations in Some GPS Timing Receivers. In: Proceedings of the 1997 IEEE International Frequency Control Symposium. Orlando (USA): 1997. 304-312
6. Wang Yuanhu, Zhou Dongming. Some Technical Problems of Satellite Clock Applied on Power Network. Electric Power, 1998, 31(2): 10-13
7. Gao Houlei, He Jiali, Jiang Shifang. GPS-based Synchronized Sampling and Its Application in Protection and Control. Power System Technology, 1995, 19(7): 30-32
8. Zeng Xiangjun. Research on Advanced Principles of Power Lines Fault Detection and Fault Location and Their Implementation with Information Fusion, Doctoral Dissertation. Wuhan: Huazhong University of Science and Technology, 2000
9. Wang Zhengming, Dong Shaowu, Ren Yan, et al. A Report on the Test Running of the Two R100/30T GPS/GLONASS Receiver at CSAO. Publications of the Shanxi Astronomical Observatory, 2001, 24(2): 106-114
10. Zang Qiyuan, Lin Shichang. The Degree of Frequency Stability for Crystal Oscillator and Its Influence to Electronic System. Beijing: Astronautic Publishing House, 1990. 20-46
11. Pekka Eskelinen. Problems in Estimating Some Timing Uncertainties of Commercial Frequency and Time Standards. IEEE Trans on Instrumentation and Measurement, 1999, 48(1): 62-65
12. Xu Bingyin, Li Guiyi, Li Jing, et al. Synchronous Clock in Power System by Receiving Signal from GPS. Automation of Electric Power Systems, 1995, 19(3): 18-20
13. Gong Qingwu, Liu Meiguan, Zuo Kefeng, et al. Anti-jamming Methods for Pulse Per Second Signal in Synchronized Sampling Unit Based on GPS. Automation of Electric Power Systems, 2000, 24(1): 45-47
14. Zeng Xiangjun, Yin Xianggen, Chen Hao, et al. The Development of GPS Synchronous Transient Data Acquisition Systems. High Voltage Engineering, 2000, 26(2): 56-58
15. Phadke A G, Pickett B. Synchronized Sampling and Phasor Measurements for Relaying and Control. IEEE Trans on Power Delivery, 1994, 9(1): 442-452
16. Zeng Xiangjun, Yin Xianggen, Chen Deshu, et al. GPS Traveling-wave Fault Location Systems for Transmission Network. Automation of Electric Power Systems, 1999, 23(10): 8-10
17. Zeng Xiangjun, Yin Xianggen, Lin Fuchang, et al. Study on Fault Location for Transmission Lines Based on the Sensor of Travelling-wave. Proceedings of the CSEE, 2002, 22(6): 42-46
18. Fang Kaitai, Quan Hui, Chen Qingyun. Practicality Regression Analysis. Beijing: Science Press, 1988. 185-200