NDLI: Analysis of the increase of distribution network efficiency in parallel operation of the main transformers in high-voltage substations

Content Provider	IEEE Xplore Digital Library
Author	Jun Xiao Hua Li Fengzhang Luo
Copyright Year	2009
Description	Author affiliation: Key Laboratory of Power System Simulation and Control of Ministry of Education, Tianjin University, Tianjin, 300072, China (Jun Xiao; Fengzhang Luo) \|\| Tianjin University, Tianjin, 300072, China (Hua Li)
Abstract	Based on the basic concepts and analysis methods of power supply capability, the paper analyzed the increase of distribution network efficiency in parallel operation. Firstly, the analysis process and formulas of the power supply capacity in parallel operation under general connection mode was given. And then the hand-in-hand connection mode was adopted as the specific network connection mode. The increased range of the power supply capability was obtained in parallel operation compared to split operation under different settings of main transformers in stations, different connection modes in stations and different network connection degrees. Finally, the conclusion that the power supply capability can be improved significantly in parallel operation without full network connection was obtained.
Starting Page	1
Ending Page	4
File Size	438647
Page Count	4
File Format	PDF
ISBN	9781424449347
DOI	10.1109/SUPERGEN.2009.5348304
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-04-06
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Efficiency of distribution system Substations Power supplies Laboratories Switches Power supply capability Information analysis Parallel operation Network topology Power system interconnection Power system simulation Split operation Transformers Power system reliability
Content Type	Text
Resource Type	Article

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