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Register a new userEnhancement Performance and Stability of Variable Speed Drive Systems with 12-Pulse Rectifier in Modern Industrial Facilities
تحسين أداء و استقرار أنظمة القيادة متغيرة السرعة بمقوم 12 نبضه في المنشآت الصناعية الحديثة
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Tishreen University ورقة بحثية
Publication date
2018
fields
Electrical Power Engineering
and research's language is
العربية
Created by
Shamra Editor
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يعرض هذا البحث استخدام دارة مقطع الأرباع الأربعة في حلقة التيار المستمر لنظام قيادة متغير السرعة ذي مقوم ديودي 12 نبضة بهدف تحسين مواصفات الجودة في شبكة التغذية و تقليل كل من عاملي التموج و الذروة للجهد و التيار في حلقة التيار المستمر و تحسين استقرار نظام القيادة. تمت نمذجة و محاكاة نظام القيادة متغير السرعة مع مقوم ديودي 12 نبضة، و ذللك لتأكيد إمكانية استخدام مقطع الأرباع الأربعة مع مخططات دارات التقويم المختلفة و تحسين استقرار أنظمة القيادة الموجودة في المنشآت الصناعية الحديثة.
This paper suggests improving the quality and performance of electrical grid by using Four Chopper circuit in the DC –Link of the variable speed drive system with 12 pulse rectifier. In addition, it analyses the effects on the ripple factor for both current and voltage in DClink and improving the system's stability. For this study a variable speed drive system has been simulated and designed with the proposed chopper and 12 pulse rectifiers. In order to confirm the ability of Using four - quadrant chopper with rectifier circuits and its ability to improve the stability of the power systems, a variable speed system has been simulated Finally, A discussion of the results was introduced. The giving results show the advantages of using the proposed chopper with variable speed drive systems.
References used
J. W. Kolar, M. Baumann, F. Schafmeister and H. Ertl, "Novel three-phase AC-DC-AC sparse matrix converter," in Applied Power Electronics Conference and Exposition, 2002. APEC 2002. Seventeenth Annual IEEE, 2002, pp. 777-791 vol.2
J. Salmon and D. Koval, "Improving the operation of 3-phase diode rectifiers using an asymmetrical half-bridge DC-link active filter," in Industry Applications Conference, 2000. Conference Record of the 2000 IEEE, 2000, pp. 2115-2122 vol.4
M. Hengchun, C. Y. Lee, D. Boroyevich and S. Hiti, "Review of high-performance three-phase power-factor correction circuits," Industrial Electronics, IEEE Transactions on, vol. 44, pp. 437-446,1997
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