Innovations and Prospects of Development of Mining Machinery and Electrical Engineering | |
The twelfth-pulse rectifier for traction substations of electric transport | |
矿业工程;电工学 | |
Vilberger, M.E.^1 ; Kulekina, A.V.^1 ; Bakholdin, P.A.^1 | |
Novosibirsk State Technical University, 20, Karla Marksa ave., Novosibirsk | |
630073, Russia^1 | |
关键词: Electric transport; Multi-pulse rectifiers; Non-sinusoidal; Non-sinusoidal voltage; Rectified voltage; Supply networks; Three phase networks; Traction substation; | |
Others : https://iopscience.iop.org/article/10.1088/1755-1315/87/3/032052/pdf DOI : 10.1088/1755-1315/87/3/032052 |
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来源: IOP | |
【 摘 要 】
The article describes the influence of the voltages non-sinusoidal form of the supplying three-phase network to the rectified voltage's quality of the multipulse rectifier with a ring connection of the valve arm. The created mathematical model makes it possible to determine the shape of the rectifier's rectified voltage taking into account the asymmetry and non-sinusoidal voltage of the supply network. The results of calculations using a mathematical model are verified by way of physical model. The aim of research is to find out the most stable rectification scheme in case of three-phase network power supply of rectifier.
【 预 览 】
Files | Size | Format | View |
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The twelfth-pulse rectifier for traction substations of electric transport | 139KB | download |