RTDS-Based Real-Time Simulation Model of Fiber Optical Current Transformer

Qing Liu; Dai Yin Fu; Tian Kun Sun; Dong Zhang

doi:10.4028/www.scientific.net/AMM.448-453.2578

Paper Titles

Study on the Control Strategy of the Third Frequency Adjustment with the Participation of the Nuclear Power
p.2556

Analysis of Power Grid Vulnerability Based on Electrical Dissection Method
p.2564

Probabilistic Assessment of Voltage Stability of Power System with Wind Farm Based on Credibility Theory
p.2569

Research on Transient Stability Critical Clearing Time Calculation Based on Predictor-Corrector Cantor-Like Search
p.2573

RTDS-Based Real-Time Simulation Model of Fiber Optical Current Transformer
p.2578

Implementation of Seamless Switching of Micro-Grid Operation Mode Based on Multi-Agent System
p.2583

A Study of Visual Wireless Control System Based on MCU in Power Plants
p.2590

Research of State Estimation in Power Network Based on Data Mining Technology
p.2594

Study on Control Strategy for Micro-Grids’ Interconnection
p.2599

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 448-453RTDS-Based Real-Time Simulation Model of Fiber...

RTDS-Based Real-Time Simulation Model of Fiber Optical Current Transformer

Abstract:

This paper set up the real-time simulation model of FOCT by means of RTDS. The equivalent model of FOCTs digital closed-loop control system was created by simplifying that systems deviation and feedback .The temperature was also introduced in that model above according to the temperature change law of the optical fiber Verdet constant and λ/4 wave plate phase delay and the mathematical model about λ/4 wave plate parameters of the light intensity received by the detector. The results show that the real-time simulation model of FOCT is reasonable, and can simulate FOCTs steady state temperature characteristic. Its transient characteristic is not bad and it can be used for testing smart substations correlative equipment.

You might also be interested in these eBooks

Renewable Energy and Environmental Technology

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 448-453)

Pages:

2578-2582

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.448-453.2578

Citation:

Cite this paper

Online since:

October 2013

Authors:

Qing Liu, Dai Yin Fu*, Tian Kun Sun, Dong Zhang

Keywords:

Compensating for Temperature Error, Digital Closed-Loop Control System, Fiber Optical Current Transformer (FOCT), Real-Time Digital Simulator (RTDS)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Wei Zhou, Xuetai Li, Peichao Zhang, et al . Power System Protection and Control，2010，38(19): 125-129.

Google Scholar

[2] Na Wang, Quan Wan, Xia Shao, et al:. Journal of Hunan University (Natural Sciences), 2011, 38(10): 44-49.

Google Scholar

[3] Lihui Wang, Zhou He, Xixiang Liu, et al. Transactions of China Electro- technical Society. 2013, 28(1): 173-178.

Google Scholar

[4] Xiaxiao Wang, Chunxi Zhang, Chaoyang Zhang, et al. Automation of Electric Power Systems, 2006, 30(16): 77-80.

Google Scholar

[5] J Blake, P Tantaswadi, R T de Carvalho. IEEE Transaction on Power Delivery, 1996, 11(1): 116-121.

Google Scholar

[6] Junjie Duan, Yanji Wu, Yi Yang, et al. ELECTRO-OPTIC TECHNOLOLGY APPLICATION, 2011, 26(5): 28-33.

Google Scholar

[7] Guicai Zhang. The Principles and Technologies of Fiber-Optic Gyroscope[M]. Beijing: National Defence Industry Press, (2007).

Google Scholar

[8] Hao Xiao, Boyang Liu, Shiwei Wan, et al. Automation of Electric Power Systems, 2011, 35(21): 91-95.

Google Scholar

[9] Yang Yuanhong. Chinese optical letters. 2004, 2(5): 259-261.

Google Scholar

[10] WILLIAMS P A, ROSE A H, DAY G W, et al. Applied Optics, 1991, 30(10): 1176-1178.

Google Scholar

[11] K Bohert, P Cabus, J Nehring: Lightwave Technol, 2002, 20(2): 267-276.

Google Scholar