ایران مقاله

 

مقاله Detection of islanding conditions in distribution network with penetration of DGs based on wavelet analysis تحت word دارای 5 صفحه می باشد و دارای تنظیمات در microsoft word می باشد و آماده پرینت یا چاپ است

فایل ورد مقاله Detection of islanding conditions in distribution network with penetration of DGs based on wavelet analysis تحت word کاملا فرمت بندی و تنظیم شده در استاندارد دانشگاه و مراکز دولتی می باشد.

این پروژه توسط مرکز مرکز پروژه های دانشجویی آماده و تنظیم شده است

توجه : در صورت  مشاهده  بهم ریختگی احتمالی در متون زیر ،دلیل ان کپی کردن این مطالب از داخل فایل ورد می باشد و در فایل اصلی مقاله Detection of islanding conditions in distribution network with penetration of DGs based on wavelet analysis تحت word ،به هیچ وجه بهم ریختگی وجود ندارد

---

بخشی از متن مقاله Detection of islanding conditions in distribution network with penetration of DGs based on wavelet analysis تحت word :

سال انتشار: 1392
محل انتشار: کنفرانس شبکه های هوشمند 92 در حوزه انرژی
تعداد صفحات: 5
چکیده:

This paper presents a new fast and reliable method for islanding detection based on measuring the utility current signal processed by discrete wavelet transform. This signal is measured before the main circuit breaker and its feature extracted by discrete wavelet transform. This feature is wavelet coefficientenergy and distinguishes the islanding conditions from nonislanding ones. Because of changing in measuring point of current signal from point of common coupling in traditional methods to before the main circuit breaker in proposed method, and using its transient data, this new method detects theislanding conditions faster than the other methods. The proposed method is useful for islanding detection in the networks with multiple distributed generations. To confirm the accuracy of this method, the method has been validated through several scenarios. Simulation results supported the robustness of the proposed method for the application considered

 

 

کلمات کلیدی :