Design of a Synthesized Merging Unit Based on IEC 61850-9-2

Yi Ming Wang; Jian Cheng Tan

doi:10.4028/www.scientific.net/AMM.241-244.2223

Paper Titles

A High-Speed and High-Linearity BiCMOS Optically Coupled Isolation Amplifier
p.2200

Theoretical and Experimental Study on Flat Optical Comb Generation Based on Re-Circulating Frequency Shifter
p.2204

The Key Issues to the Switch of the Multi-Channel Video Signal
p.2210

10 Gb/s Burst-Mode Transimpedance Preamplifier in 0.13µm CMOS Technology
p.2215

Design of a Synthesized Merging Unit Based on IEC 61850-9-2
p.2223

Research of Remote Monitoring Based on Embedded System and GPRS
p.2228

Design and Realization of SDRAM Controller Based on FPGA
p.2233

Remote Data Acquisition System Based on Embedded RT-Thread
p.2238

The Embedded System of Forest Resource Information Acquisition Based on OMAP3530
p.2242

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 241-244Design of a Synthesized Merging Unit Based on IEC...

Design of a Synthesized Merging Unit Based on IEC 61850-9-2

Abstract:

To meet the requirements of smart substations for digital information, integrated functions and compact structure, the definitions of merging units in IEC 60044-8 and IEC 61850-9-1/2 were analyzed. Based on the analysis, this paper described a realization of merging units used in the electronic transformers. The hardware and software architectures of merging unit were proposed. According to the design, the merging unit realizes synchronization of sampling pulse, receiving and processing of sampled values, and data transmission. An additional function of phasor measurement was included, which makes it a synthesized device between the process level and the bay level of the digital substation. The data packets were captured and analyzed by Wireshark, corresponding with IEC 61850-9-2, which demonstrates the high flexibility and utility value of the merging unit.

You might also be interested in these eBooks

Industrial Instrumentation and Control Systems

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 241-244)

Pages:

2223-2227

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.241-244.2223

Citation:

Cite this paper

Online since:

December 2012

Authors:

Yi Ming Wang, Jian Cheng Tan

Keywords:

Data Processing, IEC 61850-9-2, Merging Unit, Phasor Measurement

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] I. Xyngi and M. Popov: IET Int. Conf. on Developments in Power System Protection (Conference Publications, Manchester, UK, 2010), p.1.

Google Scholar

[2] Y. Ge, G. Li, Y. Feng and Z. Wu: Guangdong Electric Power Vol. 23 (2010), p.23 (In Chinese).

Google Scholar

[3] Z. Yin, W. Liu, Q. Yang and Y. Qin: Automation of Electric Power Systems Vol. 29 (2005), p.60 (In Chinese).

Google Scholar

[4] J. Mo and J. Tan: Modern Electric Power Vol. 26 (2009), p.10 (In Chinese).

Google Scholar

[5] Z. Yan, Y. Nie and Z. Deng: High Voltage Apparatus Vol. 45 (2009), p.27 (In Chinese).

Google Scholar

[6] X. Xiao, Y. Xu, F. Pan and K. Xu: Int. Conf. on Electronic Measurement & Instruments (Conference Publications, Beijing, China, 2009), Vol. 1, p.720.

Google Scholar

[7] J. Yao, J. Zheng, J. Mei and F. Wang: Electrotechnics Electric Vol. 29 (2009), p.14 (In Chinese).

Google Scholar

[8] J. Yang, Y. Zhou and K. Liu: Electric Power Automation Equipment Vol. 27 (2007), p.45 (In Chinese).

Google Scholar

[9] J. Li, X. Xie and Y. Han: Automation of Electric Power Systems Vol. 29 (2005), p.45 (In Chinese).

Google Scholar