PLC BASED CONTROL FOR WIND-POWERED GENERATION | ||||
| ERJ. Engineering Research Journal | ||||
| Article 7, Volume 23, Issue 3, July 2000, Page 109-120 PDF (500.23 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/erjm.2000.71309 | ||||
 View on SCiNiTO | ||||
| Author | ||||
| Azzam, Attia El-sbaie | ||||
| Faculty Engineering, Menoufia Univ., Shiben EI-kom, Egypt | ||||
| Abstract | ||||
| In spite of many advantages of an asynchronous generator, its use in isolated systems has been very limited due to the difficulties involving in conholling the variation of its generated voltage and frequency due to variation of load current. This paper gives the possibility to minimize the variation of the output voltage and frequency. The technique utilize an algorithmis implemented using PLC devices. PLC has the resposibility of the system sequence control for output voltage and frequency. The system functions were analized and implemented in PLC based hardware and software. The control system was tested systematically in the laboratory and shows excellent performance. | ||||
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