تحسين أداء واستقرار أنظمة القيادة متغيرة السرعة بمقوم 12 نبضه في المنشآت الصناعية الحديثة
Abstract
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 وتقليل كل من عاملي التموج و الذروة للجهد والتيار في حلقة التيار المستمر وتحسين استقرار نظام القيادة.
تمت نمذجة ومحاكاة نظام القيادة متغير السرعة مع مقوم ديودي 12 نبضة، وذللك لتأكيد إمكانية استخدام مقطع الأرباع الأربعة مع مخططات دارات التقويم المختلفة وتحسين 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 DC-link 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.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2018 �ttps://creativecommons.org/licenses/by-nc-sa/4.0/
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series
Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series . The Readers have the right to send, print and subscribe to the initial version of the article, and the title of Tishreen University Journal for Research and Scientific Studies - Engineering Sciences Series Publisher
journal uses a CC BY-NC-SA license which mean
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.