Start Up Current Control of Buck-Boost Convertor-Fed Serial DC Motor
| Autor: | Yusuf SÖNMEZ, Mahir DURSUN, Uğur GÜVENÇ, Cemal YILMAZ |
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| Jazyk: | English<br />Turkish |
| Rok vydání: | 2009 |
| Předmět: | |
| Zdroj: | Pamukkale University Journal of Engineering Sciences, Vol 15, Iss 2, Pp 278-283 (2009) |
| Druh dokumentu: | article |
| ISSN: | 1300-7009 2147-5881 |
| Popis: | Generally, DC motors are given preference for industrial applications such as electric locomotives, cranes, goods lifts. Because of they have high starting moment; they initially start with high current. This high start-up current must be decreased since it may damage windings of the motor and increases power consumption. It could be controlled by an appropriate driver system and controller. The nature of fuzzy logic control has adaptive characteristics that can achieve robust response to a system with uncertainty, parameter variation, and load disturbance. In this paper, fuzzy logic based control of start-up current of a Buck-Boost Converter fed serial DC motor is examined through computer simulation. In order to see the advantages of fuzzy logic control, classical PI control has applied to the same motor, under same circumstances and has been compared. C++ Builder software has been used for the simulation. According to the simulation results, plainly, fuzzy logic control has stronger responses than classical PI control and uses lower current at starting moment. |
| Databáze: | Directory of Open Access Journals |
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