Magnet Synchronous Motors using Design Sensitivity Analysis Mohammadreza Hassan Zadeh1‚ Arash Kiyoumarsi2 1 Electrical Engineering Department‚ Abhar Islamic Azad University‚ Abhar‚ 22‚ Iran‚ phone: +98 281 3349816‚ e-mail: mrh_zadeh@qazviniau.ac.ir‚ 2 Electrical Engineering Department‚ Isfahan University Isfahan‚ Iran‚ Abstract. This paper presents a shape optimal design approach to reduce the torque ripple of the interior-permanent magnet synchronous motors. The shape design sensitivity
Premium Magnetic field Electric motor Operations research
Ward-Leonard Motor Generation System Introduction: A control system generally controls‚ regulates‚ and updates its output continuously based on present inputs‚ nature of the system‚ and the past outputs. In other words‚ there is a feedback mechanism that is inherent in the system‚ and is called a closed loop control system. For example‚ adding an emitter resistance to a common emitter amplifier‚ results in a negative feedback mechanism in the amplifier system – if the output current increases
Premium Control theory Electric motor Electrical engineering
Toyota Motor Corporation Table of Contents Table of Contents ii 1. Introduction 1 1.1. History 2 2. Financial Information 3 2.1. Financial Analysis 3 3. Mergers and Acquisitions 4 4. Competition and Foreign Interests 5 5. Future Expectations 5 6. Conclusion 6 References 7 1. Introduction Toyota‚ which is known as Toyota Motor Corporation is one of the most exciting names in the automobile industry today. Toyota is one of the most competitive companies globally and has
Premium Toyota Balance sheet General Motors
It was once said‚ "Those who do not study the past are deemed to repeat it." On the brink of the new 21st century it is important for us at the Ford Motor Company to take a look at our past to see what has worked and what has not in order to set the standards for the automotive industry. It is also imperative to take a close look at what our competitors have done because we can also learn from their mistakes as well as improve on some of their ideas that have worked for them. It is important to
Premium Ford Motor Company Automotive industry
Mexico Tech Spring 2011 Lab 5 – Part 2 Final Project: Motor Speed Control Introduction and Objectives In this lab you will control the speed of a motor. Figure 1 shows the hardware setup‚ which is the same as for Week 1 of Lab 4. You will use the potentiometer on your evaluation board to set the desired speed of the motor‚ and you will control the speed through the PWM output of the HCS12. You will measure the speed of the motor using an input capture pin‚ and display the desired and actual
Premium Control theory Mathematics Measurement
GM and Risk Murat Memic Analyzing various global risks that General Motors faces and the respective solutions that have been taken by GM in order to neutralize the effects of these risks. Global Corporate Finance 6313 Global Risk Term Project Dr John. R. Savarese 7/26/2012 In the fast moving business world‚ companies and firms are increasingly confronted with risk‚ risks that are complex and global. Emergence of new technology has made it possible for organizations and consumers
Premium General Motors Foreign exchange market Currency
Toyota Motor Corporation Marina Curmei MGT 521 - Management December 12‚ 2012 Professor Louis Aliberti‚ Esq.‚ J.D.‚ M.B.A. Toyota Motor Corporation Toyota Motor is one of the most competitive companies. Toyota was created in 1937 and since then it operates on the international level. Its products are valuable in Japan‚ North America‚ Europe‚ Asia‚ and many more countries. Toyota Motor is known by producing automobiles. The automobile
Premium Toyota Hybrid electric vehicle Toyota Prius
Chapter (9) Single-Phase Motors Introduction As the name suggests‚ these motors are used on single-phase supply. Singlephase motors are the most familiar of all electric motors because they are extensively used in home appliances‚ shops‚ offices etc. It is true that singlephase motors are less efficient substitute for 3-phase motors but 3-phase power is normally not available except in large commercial and industrial establishments. Since electric power was originally generated and distributed
Premium Electric motor Induction motor Electric motors
History of General Motors The Renaissance Center in Detroit‚ Michigan‚ is General Motors ’ world headquarters. General Motors Corporation‚ also known as GM or GMC‚ is the world ’s second largest car manufacturer based on annual sales. Founded in 1908‚ in Flint‚ Michigan‚ GM employs approximately 284‚000 people around the world. With global headquarters at the Renaissance Center in Detroit‚ Michigan‚ USA‚ GM manufactures its cars and trucks in 33 countries. Their European headquarters is based
Premium General Motors
day. In fact‚ the output of United States motor vehicles manufacturing is forecast to grow at an annual compounded rate of six percent between 2012 and 2016. The Interindustry Economic Research Find‚ Inc (IERF) funded this forecasting and research project. Data from the Automobile research provided the chart below - published September 2012 Automobile Manufacturing Growth Fluctuates Table 1: Industry Forecast (Data Published September 2012) Ford Motor began mass-producing manufactured automobiles
Premium Ford Motor Company Automotive industry General Motors