Development of Technical Solutions for Digital Substations Using Ddigital Instrument Combined Current and Voltage Transformers

被引:0
|
作者
Topolskiy, D., V [1 ]
Yumagulov, N., I [2 ]
Galiyev, A. L. [3 ]
机构
[1] South Ural State Univ, Chelyabinsk, Russia
[2] Nizhnevartovsk State Univ NVSU, Dept Educ Phys & Math, Nizhnevartovsk, Russia
[3] Bashkir State Univ, Sterilitamak Branch, Dept Gen & Theoret Phys, Sterlitamak, Russia
关键词
digital substation; Smart Grids; Supervisory Control And Data Acquisition; Digital Instrument Transformers; Intelligent Electronic Devices; IEC; 61850;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The paper discusses technical solutions for the development of instrument transformers for digital substations. A new combination of current and voltage measurement converters for combined transformer voltage class 110 kV and higher is considered. The possibilities of creating digital instrument transformers based on the principles of open architecture are analyzed. In the authors' opinion, such an approach will ensure independence from hardware and software manufacturers. Computer modeling, experimental studies and experimental exploitation of a prototype of the digital instrument combined current and voltage transformer confirm the results presented in the paper.
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页数:5
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