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 A high step up converter with voltage-multiplier modules for sustainable energy applications

 A high step up converter with voltage-multiplier modules for sustainable energy applications,2015 Power Electronics ProjectsTraining
Contact: IIS TECHNOLOGIES
ph:9952077540,landline:044 42637391
mail:info@iistechnologies.in
www.iistechnologies.in

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 A high step up converter with voltage-multiplier modules for sustainable energy applications

  1. 1. A High Step-Up Converter with Voltage-Multiplier Modules for Sustainable Energy Applications 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 • This project proposes a novel isolated high step-up converter for sustainable energy applications. Through an adjustable voltage-multiplier module, the proposed converter achieves a high step-up gain without utilizing either a large duty ratio or a high turns ratio. • The voltage-multiplier modules are composed of coupled inductors and switched capacitors. Due to the passive lossless clamped performance, leakage energy is recycled, which alleviates a large voltage spike across the main switches and improves efficiency. • Thus, power switches with low levels of voltage stress can be adopted for reducing conduction losses. • In addition, the isolated topology of the proposed converter satisfies electrical-isolation and safety regulations. • The proposed converter also possesses continuous and smooth input current, which decreases the conduction losses, lengthens life time of the input source, and constrains conducted electromagnetic-interference problems. www.iistechnologies.in Ph: 9952077540
  3. 3. CIRCUIT DIAGRAM www.iistechnologies.in Ph: 9952077540
  4. 4. Existing System • Many isolated step-up converters without continuous and smooth input current levels result in conducted electromagnetic-interference (EMI) problems. • Thus, a bulky input filter must be designed in order to meet safety regulations. • Moreover, such isolated step-up converters need more complex pulse-width modulation (PWM) control, which increases cost and decreases reliability. www.iistechnologies.in Ph: 9952077540
  5. 5. Proposed System • The proposed high step-up converter with voltage-multiplier modules for sustainable energy applications, which simultaneously satisfies the requirements for electrical-isolation and safety regulations, is shown in Fig. The advantages of the proposed converter are as follows. • Voltage-multiplier modules make the voltage gain higher and voltage stresses lower. • The proposed converter possesses continuous and smooth input current, which decreases the conduction losses, lengthens the life time of the input source, and constrains conducted EMI problems. • Due to the passive lossless clamped performance, the leakage energy is recycled. Hence, the potential for a large voltage spike across the main switch is alleviated and the efficiency is improved 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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  • SharanDilip1

    Oct. 3, 2017
  • NanThu2

    May. 16, 2020

 A high step up converter with voltage-multiplier modules for sustainable energy applications,2015 Power Electronics ProjectsTraining Contact: IIS TECHNOLOGIES ph:9952077540,landline:044 42637391 mail:info@iistechnologies.in www.iistechnologies.in

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