Optimization of SMES Windings Utilizing the First-Order Reliability Method

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

AN ADAPTIVE IMPORTANCE SAMPLING-BASED ALGORITHM USING THE FIRST-ORDER METHOD FOR STRUCTURAL RELIABILITY

Monte Carlo simulation (MCS) is a useful tool for computation of probability of failure in reliability analysis. However, the large number of samples, often required for acceptable accuracy, makes it time-consuming. Importance sampling is a method on the basis of MCS which has been proposed to reduce the computational time of MCS. In this paper, a new adaptive importance sampling-based algorith...

متن کامل

Convergence analysis of first order reliability method using chaos theory

First order reliability method (FORM) for the computation of reliability index has been used widely because of its advantages of the efficiency and effectiveness as well simplicity for many years. There exists the phenomenon of convergent failure in the FORM in calculating the reliability index iteratively for some limit state functions, for which the essential factor is investigated using chao...

متن کامل

An adaptive accelerated first-order method for convex optimization

In this paper, we present a new accelerated variant of Nesterov’s method for solving a class of convex optimization problems, in which certain acceleration parameters are adaptively (and aggressively) chosen so as to: preserve the theoretical iteration-complexity of the original method, and; substantially improve its practical performance in comparison to the other existing variants. Computatio...

متن کامل

An arc reduction method to effectively handle highly non-linear reliability constraints in the first-order reliability method

1. Abstract Reliability Based Design Optimization (RBDO) aims to design systems that are both reliable and a good approximation of the optimal system. The conventional RBDO method involves the evaluation of reliability constraints by using the First-Order Reliability Method (FORM) to obtain a reliability index for each constraint. The Performance Measure Approach (PMA), especially the Advanced ...

متن کامل

buckling of viscoelastic composite plates using the finite strip method

در سال های اخیر، تقاضای استفاده از تئوری خطی ویسکوالاستیسیته بیشتر شده است. با افزایش استفاده از کامپوزیت های پیشرفته در صنایع هوایی و همچنین استفاده روزافزون از مواد پلیمری، اهمیت روش های دقیق طراحی و تحلیل چنین ساختارهایی بیشتر شده است. این مواد جدید از خودشان رفتارهای مکانیکی ارائه می دهند که با تئوری های الاستیسیته و ویسکوزیته، نمی توان آن ها را توصیف کرد. این مواد، خواص ویسکوالاستیک دارند....

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: The Transactions of The Korean Institute of Electrical Engineers

سال: 2011

ISSN: 1975-8359

DOI: 10.5370/kiee.2011.60.7.1354