دانلود مقاله Sensorless Predictive Torque Control of Induction Motor by means of Reduced Order Observer با pdf دارای 5 صفحه می باشد و دارای تنظیمات در microsoft word می باشد و آماده پرینت یا چاپ است
فایل ورد دانلود مقاله Sensorless Predictive Torque Control of Induction Motor by means of Reduced Order Observer با pdf 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 دانلود مقاله Sensorless Predictive Torque Control of Induction Motor by means of Reduced Order Observer با pdf ،به هیچ وجه بهم ریختگی وجود ندارد
بخشی از متن دانلود مقاله Sensorless Predictive Torque Control of Induction Motor by means of Reduced Order Observer با pdf :
سال انتشار: 1389
محل انتشار: دومین کنفرانس بین المللی الکترونیک قدرت و سیستم های درایو
تعداد صفحات: 5
نویسنده(ها):
alireza davari – Center Of Excellence for Power Systems Automation and Operation Elec. Eng. Department, Iran University of Science and Technology, Tehran, Iran
davood khaburi – Center Of Excellence for Power Systems Automation and Operation Elec. Eng. Department, Iran University of Science and Technology, Tehran, Iran
چکیده:
In this paper a sensorless Predictive Torque Control (PTC) is proposed. The reduced order observer is used for stator flux estimation. The prediction model and also the reduced order observer are reinforced by a proposed PI offset compensation scheme for accurate flux and torque prediction and also estimation without the need for speed sensor. Cost function base predictive control is exploited. Method of examining feasible Voltage Vectors (VVs) is used in order to find which VV minimizes the cost function. The selected VV is exerted during the calculated portion of the control interval in order to minimize the torque ripples. The rest of control interval is allocated to Zero Voltage (ZV). The prediction and estimation of the controlled state are based on the offset compensated sensorless models of the induction motor and inverter. The proposed method is verified by simulation results in mean and low speed region.
- ۹۵/۰۷/۲۱