Review and Selection Strategy for High-Accuracy Modeling of PWM Converters in DCM
المؤلفون المشاركون
Lam, Chi-Seng
Mao, Yu-Jun
Wong, Man-Chung
Martins, Rui Paulo
Sin, Sai-Weng
المصدر
Journal of Electrical and Computer Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-16، 16ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-10-28
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
Among various modeling methods for DC-DC converters introduced in the past two decades, the state-space averaging (SSA) and the circuit averaging (CA) are the most general and popular exhibiting high accuracy.
However, their deduction approaches are not entirely equivalent since they incorporate different averaging processes, thus yielding different small signal transfer functions even under identical operating conditions.
Some research studies claimed that the improved SSA can obtain the highest accuracy among all the modeling methods, but this paper discovers and clearly verifies that this is not the case.
In this paper, we first review and study these two modeling methods for various DC-DC converters operating in the discontinuous conduction mode (DCM).
We also streamline the general model-deriving processes for DC-DC converters, and test and compare the accuracy of these two methods under various conditions.
Finally, we provide a selection strategy for a high-accuracy modeling method for different DC-DC converters operating in DCM and verified by simulations, which revealed necessary and beneficial for designing a more accurate DCM closed-loop controller for DC-DC converters, thus achieving better stability and transient response.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Mao, Yu-Jun& Lam, Chi-Seng& Sin, Sai-Weng& Wong, Man-Chung& Martins, Rui Paulo. 2018. Review and Selection Strategy for High-Accuracy Modeling of PWM Converters in DCM. Journal of Electrical and Computer Engineering،Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1184445
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Mao, Yu-Jun…[et al.]. Review and Selection Strategy for High-Accuracy Modeling of PWM Converters in DCM. Journal of Electrical and Computer Engineering No. 2018 (2018), pp.1-16.
https://search.emarefa.net/detail/BIM-1184445
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Mao, Yu-Jun& Lam, Chi-Seng& Sin, Sai-Weng& Wong, Man-Chung& Martins, Rui Paulo. Review and Selection Strategy for High-Accuracy Modeling of PWM Converters in DCM. Journal of Electrical and Computer Engineering. 2018. Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1184445
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1184445
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر