نتایج جستجو برای: kazerun fault system

تعداد نتایج: 2271995  

Journal: :journal of advances in computer research 2015
mehran taghipour-gorjikolaie seyyed mohammad razavi mohammad ali shamsinejad

extension of inter-turn fault in windings of pmsm can damage all parts of electrical systems, and in some cases in sensitive applications may lead to irreparable events. identification of such small faults at incipient steps can be so helpful to protect entire part of electrical system. in this paper, intelligent protection system is designed which is made by two major parts. in the first part ...

Journal: :Journal of Petroleum Exploration and Production Technology 2023

Abstract Despite the previous interpretations of evolutionary scenarios Qatar Arch, present study aimed to a new complementary scenario lay out probable effects another basement fault, corresponding physical shape Arch. A remote sensing was carried based on geological and geophysical data interpretations, obtained from some national international databases, including GIS-based global geology Ha...

Steering assist system controls the force transfer behavior of the steering system and improves the steering probability of the vehicle. Moreover, it is an interface between the diver and vehicle. Fault detection in electrical assisted steering systems is a challenging problem due to frequently use of these systems. This paper addresses the fault detection and reconstruction in automotive elect...

Journal: :journal of advances in computer research 0
vahid khodashenas limouni department of electrical engineering, ali abad katoul branch, islamic azad university, ali abad katoul, iran young researchers and elite club, ali abad katoul branch, islamic azad university, ali abad katoul, iran s.asghar gholamian faculty of electrical and computer engineering, babol university of technology, babol, iran mehran taghipour gorjikolaie faculty of electrical engineering, university of birjand, birjand, iran

the idea of this paper is designing an automatic fault detection system based on fuzzy logic, therefore two signals of pmsm in fault condition are analyzed for inter turn fault detection: current and torque. in this fault type there is some distortion in these signals, but it is not good enough to detecting with fuzzy logic solely, so with combination of wavelet transform and fcm a new method f...

Journal: :amirkabir international journal of modeling, identification, simulation & control 2015
mohammad amin tajeddini behrouz safarinejadian mohsen rakhshan

steering assist system controls the force transfer behavior of the steering system and improves the steering probability of the vehicle. moreover, it is an interface between the diver and vehicle. fault detection in electrical assisted steering systems is a challenging problem due to frequently use of these systems. this paper addresses the fault detection and reconstruction in automotive elect...

ژورنال: کنترل 2020

Three phase induction motors have many applications in industries. Consequently, detecting and estimating the fault and compensate it in a way that the faulty induction motor satisfies the predefined goals are important issues. One of the most common faults in induction motors is the short circuit of the stator winding. In this paper, an active fault-tolerant control system is designed and pres...

2016
Farangis Sharifi Soheila Nouraei Ehsan Shahverdi

INTRODUCTION Studies on the relationship between prenatal psychosocial risk factors and breastfeeding are disjointed. Maternal health status has a great influence on breastfeeding, growth, and general health of the neonates. The aim of this study was to ascertain the relation between maternal mental health and breastfeeding status of mothers in Kazerun (Fars province, Iran). METHODS This cros...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده برق و کامپیوتر 1388

با توجه به این که در سیستم های صنعتی وقوع fault ممکن است منجر به خرابی کالا، خرابی دستگاه، افت عملکرد و یا تلفات جانی شود، شناسایی و تشخیص به موقع fault و همچنین جبران سازی آن از اهمیت کاربردی بسیار بالایی برخوردار می باشد. عمده ی سیستم های صنعتی را سیستم های غیر خطی و هایبرید با ورودی ها یا حالت های ناهمگون تشکیل می دهند. بنابراین شناسایی fault در این سیستم ها و تلاش برای جبران اثرات آن به کمک...

Journal: :فیزیک زمین و فضا 0
مجید نعمتی استادیار، دانشگاه باهنر کرمان، دانشکده علوم، بخش زمین شناسی، کرمان، ایران و استادیار، سازمان زمین شناسی و اکتشافات معدنی کشور، تهران، ایران مرتضی طالبیان استادیار، سازمان زمین شناسی و اکتشافات معدنی کشور، تهران، ایران احمد سدیدخوی استادیار، موسسه ژئوفیزیک دانشگاه تهران، ایران نوربخش میرزائی دانشیار، موسسه ژئوفیزیک دانشگاه تهران، ایران محمدرضا قیطانچی استاد، موسسه ژئوفیزیک دانشگاه تهران، ایران

the investigation of this paper focuses on eastern part of shahroud fault system in middle-east alborz. this fault system is an important part in the seismotectonic map of the area. we used two local temporary dense seismological networks data installed around the fault system for several months during 2007 and 2008 and simultaneously micro-earthquakes data recorded by the permanent seismologic...

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