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Study on DAS-Based Time Synchronization for Improving Reliability of Section Load Estimation
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 Title & Authors
Study on DAS-Based Time Synchronization for Improving Reliability of Section Load Estimation
Lee, In-tae; Lee, Ji-Hoon; Jung, Nam-Joon; Jung, Young-Beom; Lee, Byung-sung;
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 Abstract
For effective distribution planning and operation, we need a reliable estimation of operation capacity. But it is difficult to ensure reliability due to the low accuracy of section load data, which is used as a basis in estimating the operation capacity. This paper discusses how to improve the accuracy of section load data by analyzing the existing method of estimating the section load, using statistical techniques to adjust the acquired data, and using the section load estimation algorithm to estimate the section load based on the adjusted data.
 Keywords
DAS;time synchronization;section load;estimation reliability;
 Language
English
 Cited by
 References
1.
"Establishment of Improved Operation Standards Using Electricity Distribution System Information", R&D Project Plan, Byeong-seong Lee, 1-4, 2013

2.
"R&D Execution Details and Results", Interim Report, Intae Lee, 3-13, 2014

3.
"Section Load Estimation Verification Report", Quarterly Report, Mancheol Sin, 2-3, 2014

4.
D.Thukaram, "A robust three phase power flow algorithm for radial distribution systems", Electric Power Systems Research 50(1999) 227-236 crossref(new window)

5.
Shohreh Abolmasoumi, "A method for calculating interval linear system", Journal of Mathematics and Computer Science (2014), 193-204

6.
"Electricity Distribution Line Section Load Algorithm Verification Results Report", In-tae Lee, 2014