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A SIMULATION COMPUTER PROGRAM FOR FULL WAVE BRIDGE RECTIFIER | ||
| AL-TAQANI | ||
| Article 1, Volume 23, Issue 4, 2010, Pages 55-73 | ||
| Author | ||
| Kaiss Yousif Tahir | ||
| Abstract | ||
| The ready availability of inexpensive and reliable silicon controlled rectifiers has enabled system designer to utilize rectifier bridge eircuit in an ever increasing number of applications. This has led to the development of complex circuit-configurations consisting of multiple six pulse bridge converters. This paper establishes a digital computer simulation of the widely used three phase full- wave controlled rectifier bridges. The program is intended to simulate multiple six – pulse bridges connected in series. The proposed method is based on the mathematical description of converter electromagnetic processes, using step – by – step numerical calculation. The currents flow in the rectifying elements, in the DC and AC side of the bridge are determined, also the output DC voltage is evaluated. The analysis considered for a group of rectifiers supplying an inverter. The program permits evaluation of the voltage and current for various variations in the system parameters. | ||
| Keywords | ||
| High voltage Dc; transmission; converters; rectifiers; computer simulation | ||
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