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ANALYSIS OF SIC BASED POWER ELECTRONIC INVERTERS FOR HIGH SPEED MACHINES

ANALYSIS OF SIC BASED POWER ELECTRONIC INVERTERS FOR HIGH SPEED MACHINES ,2015 Power Electronics Projects Training
Contact: IIS TECHNOLOGIES
ph:9952077540,landline:044 42637391
mail:info@iistechnologies.in
www.iistechnologies.in

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ANALYSIS OF SIC BASED POWER ELECTRONIC INVERTERS FOR HIGH SPEED MACHINES

  1. 1. ANALYSIS OF SIC BASED POWER ELECTRONIC INVERTERS FOR HIGH SPEED MACHINES Presented by IIS TECHNOLOGIES No: 40, C-Block,First Floor,HIET Campus, North Parade Road,St.Thomas Mount, Chennai, Tamil Nadu 600016. Landline:044 4263 7391,mob:9952077540. Email:info@iistechnologies.in, Web:www.iistechnologies.in www.iistechnologies.in Ph: 9952077540
  2. 2. Abstract • Silicon carbide (SiC) based power switching devices have been extensively studied by researchers and engineers in recent years because of their superior physical properties compared to silicon. • However, the benefits of using SiC devices have yet to be fully explored, especially for highspeed or high-fundamental frequency motor drive applications. • Hence, this paper contributes to the understanding of the benefits of SiC inverters as applied to high-speed or high-fundamental frequency drives. • This research investigates the high switching frequency capabilities of SiC inverter to improve the performance of high-speed machines or high fundamental frequency operation and achieve lower weight and volume of the both motor and inverter www.iistechnologies.in Ph: 9952077540
  3. 3. CIRCUIT DIAGRAM www.iistechnologies.in Ph: 9952077540
  4. 4. Existing System • High-speed electric machine systems have been used widely in the industry recently due to advantages such as high power density and relatively small weight and volume. • There is an increasing interest in designing high-speed machines with larger number of poles to further achieve the reduction of weight and volume. • The fundamental frequency required by these machines can be multiples of kilo-Hertz. Silicon (Si) IGBT technology has a major limitation to achieve these high fundamental frequency generations in kHz range because of maximum switching frequency limitations. www.iistechnologies.in Ph: 9952077540
  5. 5. Proposed System • Due to the low loss characteristics, SiC based inverters can operate with much higher efficiency than similarly sized Si inverter if the switching frequency and power rating are the same. • The increased efficiency gain will translate into energy savings and weight reduction. Many researchers have looked into the higher efficiency aspect, but they typically focused on low speed machines. • In reference, a SiC JFET-based integrated six-pack power module is characterized. www.iistechnologies.in Ph: 9952077540
  6. 6. TOOLS AND SOFTWARE USED • MP LAB • ORCAD/PSPICE • MATLAB/SIMULINK www.iistechnologies.in Ph: 9952077540
  7. 7. OUTPUT • HARDWARE • SIMULATION www.iistechnologies.in Ph: 9952077540
  8. 8. Services Offered • Prototype KIT with Software’s • Documents • Video File • Skype classes(Online Support) • Team viewer Support(Online Support) • Future Enhancement • Paper writing • Support For Inter-National Conference paper publication. www.iistechnologies.in Ph: 9952077540
  9. 9. Contact IIS TECHNOLOGIES No: 40, C-Block,First Floor,HIET Campus, North Parade Road,St.Thomas Mount, Chennai, Tamil Nadu 600016. Landline:044 4263 7391,mob:9952077540. Email:info@iistechnologies.in, Web:www.iistechnologies.in, www.iistechnologies.in

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