کنفرانس بین المللی ماشین و محرکه های الکتریکی

صفحه اصلی / The 4th International Conference on Electrical Machines and Drives

A New Method for Fast and Accurate Calculation of Saturation Curves for Large Synchronous Generators

نویسندگان :

Farshad Kiani¹ Hamed Tahanian²

1- R&D Department, MAPNA Generator Engineering and Manufacturing Co. (PARS) 2- R&D Department, MAPNA Generator Engineering and Manufacturing Co. (PARS)

کلمات کلیدی :

Finite Element،Design Optimization،Open Circuit،Short Circuit،Synchronous Generators،Zero Power Factor

چکیده :

Synchronous generators are the main electric machine in steam, gas and combined cycle power plants. Various methods have been proposed for the design and analysis of large synchronous generators, although these methods are often not very accurate and/or fast. This paper introduces a fast method, which calculates the saturation curves of large synchronous generators from a single static Finite Element (FE) simulation. Open circuit, short circuit and full load field currents are calculated using the proposed method. Test results are compared with output of the developed method. Comparison between test and analytical results show low error and high precision which is acceptable in tendering and design stage of turbogenerators.

لیست مقالات

لیست مقالات بایگانی شده

End Winding Eddy Current Loss Calculation of Large Synchronous Generators Considering Circulating Currents

Moein Farhadian - Fazel Pourmirzaei Deylami - Hamed Tahanian

A Comparative Review of the Design Process of Robust Wireless Power Transfer by Self-Oscillating Controlled Inverters and Magnetic Pads for EVs

َAlireza ٍEikani - Ghasem Rezazadeh - Sadegh Vaez-Zadeh

Voltage Overshoots Mitigation in a Long Cable PWM-Fed Induction Machine Using dv/dt Filters

Mohammad Sedigh Toulabi - Shaahin Filizadeh - Liwei Wang - Mohammad Farahzadi - Reza Nasiri-Zarandi - Karim Abbaszadeh

Robust Wireless Power Transfer by Self-Oscillating Controlled Inverter and Circular Pads

Alireza Eikani - Mohammad Amirkhani - Hossein Jafari - Sadegh Vaez-Zadeh - Mojtaba Mirsalim - Davood Arab Khaburi

طراحی کنترلر ماشین القایی دو سو تغذیه با قابلیت پشتیبان اینرسی و هماهنگی پاسخ با ذخیره‎ساز انرژی

محمد امین خنجری - محمدرضا بسمی

A New Hybrid Y-Type Rotor Topology for High-Performance Coaxial Magnetic Gear

Mojtaba Malakooti Khaledi - Seyed Ahmadreza Afsari Kashani

A High-Voltage DC-DC LLC Resonant Converter by Using a Symmetrical Voltage Multiplier Circuit

Reza Takarli - Mohammadreza Adib - Abolfazl Vahedi - Reza Beiranvand

Use of Embedded Permanent Magnets in the Design and Analysis of Switched Reluctance Motors for Torque Optimization

Matin Rahimi - Seyed Hamid Shahalami - Esmaeil Fallah Choolabi

Diagnosing Partial Demagnetization and Static Eccentricity in Surface Mounted Permanent Magnet Synchronous Motor

Mahdi Nikzad - Zahra Nasiri-Gheidari

Winding Selection For Wound-Rotor PCB Resolver

Saeed Hajmohammadi - Zahra Nasiri Gheidari

بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 43.6.0