Research on protection equipment with digital interface based on IEC-61850

被引：0

作者：

Hou, Hui ^{[1
]}

Xu, Tianqi ^{[1
]}

You, Dahai ^{[1
]}

Yin, Xianggen ^{[1
]}

Chen, Wei ^{[1
]}

Wang, Bo ^{[1
]}

He, Xiongkai

机构：

[1] Huazhong Univ Sci & Technol, Coll Elect & Elect Engn, Wuhan 430074, Hubei, Peoples R China

来源：

2007 IEEE POWER ENGINEERING SOCIETY GENERAL MEETING, VOLS 1-10 | 2007年

基金：

中国国家自然科学基金;

关键词：

ethernet controller; optical fiber; power system protection; IEC-61850;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A newly developed microcomputer relay protection with digital interface is presented. It adopts digital optical communication technology and Ethernet network instead of traditional metallic cable. Therefore it can highly enhance the anti-interference ability and reliability of the protections. The hardware structure and software pattern are introduced respectively. The new protection adopts the high-speed DSP TMS320VC33 as its hardware platform and RTL8019AS as the Ethernet controller. Task scheduling is based on multi-task mechanism. Ethernet communication task's priority is lower than the sampling task and the protection task but higher than the keyboard and display tasks. Switches among tasks are realized by dispatching and receiving signals. Some performance test results are presented in the end and prove the new protection's potential to be realized in the field in future.

引用

页码：873 / +

页数：3

共 50 条

[1] Application of Wavelet Transform for IEC-61850 based Busbar Protection
Jena, Soumitri
Bhalja, Bhavesh R.
2019 IEEE 16TH INDIA COUNCIL INTERNATIONAL CONFERENCE (IEEE INDICON 2019), 2019,
[2] Protection and Control System Upgrade Based on IEC-61850 and PRP
Chang, Jack
Vincent, Blair
Reynen, Michael
2014 67TH ANNUAL CONFERENCE FOR PROTECTIVE RELAY ENGINEERS, 2014, : 496 - 517
[3] Digital protection platform based on IEC 61850
Department of Electric Engineering, Southeast University, Nanjing 210096, China
不详
Dianli Zidonghua Shebei Electr. Power Autom. Equip., 2007, 2 (79-84):
[4] Centralized Relay Protection of Power Plants Using IEC-61850
Alndreev, A. N.
Patrashkin, E. A.
Zheltov, A. S.
2018 INTERNATIONAL SCIENTIFIC MULTI-CONFERENCE ON INDUSTRIAL ENGINEERING AND MODERN TECHNOLOGIES (FAREASTCON), 2018,
[5] Real-time harmonics analysis of digital substation equipment based on IEC-61850 using hybrid intelligent approach
Azeem, Abdul
Malik, Hasmat
Jamil, Majid
JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, 2022, 42 (02) : 741 - 754
[6] Testing IEC-61850 Sampled Values-Based Transformer Differential Protection Scheme
Sharma, Mohit
Nguyen, Lam
Kuber, Sughosh
Baradi, Dinesh
2021 74TH CONFERENCE FOR PROTECTIVE RELAY ENGINEERS (CPRE), 2021,
[7] IEC-61850 Use in Central Relay Protection and Automation Network Systems
Patrashkin, E.
Andreev, A.
2017 INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING, APPLICATIONS AND MANUFACTURING (ICIEAM), 2017,
[8] Security, Cost, and Operational Benefits of IEC-61850
Klein, Stanley A.
2008 IEEE POWER & ENERGY SOCIETY GENERAL MEETING, VOLS 1-11, 2008, : 2618 - 2620
[9] A Secure IEC-61850 Toolkit for Utility Automation
Klein, Stanley A.
CATCH 2009: CYBERSECURITY APPLICATIONS AND TECHNOLOGY CONFERENCE FOR HOMELAND SECURITY, PROCEEDINGS, 2009, : 245 - 250
[10] IEC-61850 GOOSE TRAFFIC MODELING AND GENERATION
Hegazi, Omar
Hammad, Eman
Farraj, Abdallah
Kundur, Deepa
2017 IEEE GLOBAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING (GLOBALSIP 2017), 2017, : 1100 - 1104

← 1 2 3 4 5 →