Simulation of mechanical drives with generalized power losses

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود 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

Numerical Simulation of Beta Type Stirling Engine Considering Heat and Power Losses

In this paper, numerical solution of beta-type Stirling engine was presented considering its non-ideal regenerator. To this end, the second-order model including heat and power losses was used. Then, a numerical code was applied for calculating geometrical and physical optimum values of the engine. To confirm the obtained results, the physical and geometrical parameters of the GPU-3 engine were...

متن کامل

Pspice Simulation of Power Electronics Circuit and Induction Motor Drives

Historically, simulation of transient phenomena related to power systems has been carried on using the electromagnetic transients program (EMTP) [1] or one of its variants, such as the alternative transient program (ATP) or electromagnetic transients for dc (EMTDC), which are all based on the trapezoidal integration rule and the nodal approach. These software packages use fixed-step algorithms,...

متن کامل

High-Performance Generalized ADPWM Algorithm for VSI Fed IM Drives for Reduced Switching Losses

In this paper a high performance generalized advanced discontinuous pulse width modulation (ADPWM) algorithm for voltage source inverter (VSI) fed induction motor drives is proposed. The proposed ADPWM method uses two categories of DPWM sequences, 012, 721, 0121 and 7212 which not only reduces the inverter switching losses but also reduces the line current distortion during medium to high speed...

متن کامل

Simulation of Waveforms of a Ferrite Inductor with Saturation and Power Losses

We propose a model of an equivalent electrical circuit specifically designed for a ferrite inductor excited by a sinusoidal waveform. The purpose of this model is its use in a circuit simulator. We calculate the model parameters by means of Finite Elements in 2D which leads to significant computational advantages over the 3D model. We carry out the validation for a toroidal ferrite inductor by ...

متن کامل

A Comparative Study of Tooth Wear, Mechanical Power Losses and Efficiency in Normal and High Contact Ratio Asymmetric Spur Gears

The surface tooth wear which occurs at the gear contact region due to inadequate contact strength of the tooth is one of the predominant modes of gear failures. Currently, higher contact ratio spur gears are increasingly used in power transmission applications such as aircraft, wind turbine, automobiles and compact tracked vehicles due to their high load carrying capacity.  In this work, the di...

متن کامل

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: Mathematical and Computer Modelling

سال: 1988

ISSN: 0895-7177

DOI: 10.1016/0895-7177(88)90680-2