DocumentCode
682414
Title
Qualitative calculation and simulation analysis of transformer parallel operation
Author
Zhenfei Zhu ; Shouxin Sun ; Xiaochun Mou ; Chao Zhang
Author_Institution
NARI Technol. Dev. Co., Ltd., Nanjing, China
fYear
2013
fDate
23-24 Dec. 2013
Firstpage
1027
Lastpage
1030
Abstract
The transformer parallel operation can improve effectively the grid operation, protect critical loads power supply reliability and quality. Conditions of transformer parallel, focusing on computational analysis the differences of short-circuit impedance and transformation ratio, causes transformer circulation and the sharing loads of the transformer parallel. At the same time, it applied to the project example, verifies calculation correctness by simulation.
Keywords
power grids; power supply quality; power system reliability; power transformers; computational analysis; grid operation; power supply quality; power supply reliability; qualitative calculation; short-circuit impedance; simulation analysis; transformation ratio; transformer circulation; transformer parallel operation; Automation; Impedance; Power supplies; Power system reliability; Power transformers; Reliability; Transformer parallel; short-circuit impedance; transformer circulation; transformer ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement, Sensor Network and Automation (IMSNA), 2013 2nd International Symposium on
Conference_Location
Toronto, ON
Type
conf
DOI
10.1109/IMSNA.2013.6743456
Filename
6743456
Link To Document