دانلود مقاله ISI انگلیسی شماره 56201
عنوان فارسی مقاله

شبیه سازی سنسور تشخیص خطا برای توربین بادی ژنراتور ژنراتور القایی دو سو تغذیه و PMSG با استفاده از فیلتر کالمن

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
56201 2014 12 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Simulation of Sensor Fault Diagnosis for Wind Turbine Generators DFIG and PMSM Using Kalman Filter ☆
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Energy Procedia, Volume 54, 2014, Pages 494–505

کلمات کلیدی
توربین بادی؛ فیلتر کالمن - طرح ناظر عمومی ،؛ طرح ناظر اختصاص یافته ؛ تشخیص خطا و انزوا؛ خطای سنسور جریان -
پیش نمایش مقاله
پیش نمایش مقاله شبیه سازی سنسور تشخیص خطا برای توربین بادی ژنراتور ژنراتور القایی دو سو تغذیه و PMSG با استفاده از فیلتر کالمن

چکیده انگلیسی

The fault detection and isolation of generators used in wind turbines gathering interest as to maximize the reliability and avail of distributed energy systems with recent unmatched growth in construction of offshore wind farms. In particular it is interested in performing fault detection and isolation (FDI) of incipient faults affecting the measurements of the three-phase signals (currents) in a controlled DFIG and PMSG. Although different authors have dealt with FDI for sensors in induction machines and in DFIGs, most of them rely on the machine model with constant parameters. However, the parameter uncertainties due to changes in the operating conditions will produce degradation in the performance of such FDI systems. The robust techniques to detect faults are exist but there is a need of extra sensor. This paper proposed a systematic methodology for the design of sensor FDI systems with the following characteristics: i) capable of detecting and isolating incipient additive (bias) faults, ii) robust against changes in the references/disturbances affecting the controlled DFIG and PMSG as well as modeling/parametric uncertainties, iii) residual generation system based on a multi-observer strategy to enhance the isolation process, The designed sensor FDI systems have been validated using measured voltages, as well as simulated data from a controlled DFIG. First the state space models of DFIG and PMSM explained followed by kalman filter introduction and current sensor fault detection using a bank of kalman filter named dedicated Observer Scheme and generalized Observer scheme to detect simultaneous and multiple faults was theorized and simulated using MATLAB simulation tool .The simulation results were summarized with and without Sensor fault.

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