Abstract—Anovel high step-up converter is proposed for
a frontend photovoltaic system. Through a voltage multiplier module, an
asymmetrical interleaved high step-up converter obtains high stepup gain
without operating at an extreme duty ratio. The voltage multiplier module is
composed of a conventional boost converter and coupled inductors. An extra
conventional boost converter is integrated into the first phase to achieve a
considerably higher voltage conversion ratio. The two-phase configuration not
only reduces the current stress through each power switch, but also constrains
the input current ripple, which decreases the conduction losses of
metal–oxide–semiconductor field-effect transistors (MOSFETs). In addition, the
proposed converter functions as an active clamp circuit, which alleviates large
voltage spikes across the power switches. Thus, the low-voltage-rated MOSFETs
can be adopted for reductions of conduction losses and cost. Efficiency
improves because the energy stored in leakage inductances is recycled to the
output terminal. Finally, the prototype circuit with a 40-V input voltage,
380-V output, and 1000- W output power is operated to verify its performance.
The highest efficiency is 96.8%.
Showing posts with label power electronics projects trichy. Show all posts
Showing posts with label power electronics projects trichy. Show all posts
Friday, 9 August 2013
Wednesday, 31 July 2013
A Current Controller Design for Current Source Inverter-Fed AC Machine Drive System
A
Current Controller Design for Current Source
Inverter-Fed AC Machine
Drive System
Abstract—A current source inverter (CSI) requires a
capacitor filter for the commutation of switching device as well as for
attenuating switching harmonics. Hence, the CSI-fed ac machine has a
second-order system in the continuous time domain. This paper presents a design
methodology for the closed-loop current controller of the CSI-fed ac machine
drive system. A multiloop current controller design using a pole/zero cancellation
method is employed with a transfer function matrix. To decouple the
crosscoupling terms which cause mutual interferences between the dand q-axes
in the synchronous reference frame, two
types of controller are proposed and implemented using different decoupling
method. Additionally, active damping methods are incorporated to enhance the stability of the system. A
stability analysis in discretetime domain is investigated to verify the
feasibility of the proposed closed-loop current controller. To evaluate the
effectiveness of the proposed current controller, computer simulations and
experimental tests were performed and the results are discussed.
CONTACT US
M.SENTHILKUMAR
9500090804 , 9003012154
Sunday, 16 September 2012
power electronics using matlab simulation project
POEWR ELECTRONICS PROJECT IN CHENNAI, WE ARE DOING ALL ENGINEERING PROJECTS DONE HERE
POWER ELECTRONICS MATLAB SIMULATION
POWER ELECTRONICS HARDWARE PROJECTS
IEEE POWER ELECTRONICS PROJECTS
BE,ME,BTECH,MTECH
GIVE CLEAR IDEA OF PROJECTS
DOCUMENT OF THE PROJECTS
SPECIAL TRAINNING ABOUT THE PROJECTS
trichynewproject@gmail.com
9003012154
1.Comparison of Power Quality Improvement Techniques in AC-DC Cuk Converter
2.Discontinuous Energy Pump Source Inverters
3.Power Quality Improvement Techniques in AC-DC Cuk Converter
4.Simulation and Hardware Implementation of Incremental Conductance MPPT With Direct Control Method Using Cuk Converter
5.Multiphase DC–DC Converters Using a Boost-Half-Bridge Cell for High-Voltage and High-Power Applications
6.A Comparison of Symmetrical and Asymmetrical Three-Phase H-Bridge Multilevel Inverter for DTC Induction Motor Drives
7.A Hybrid Cascade Converter Topology With Series-Connected Symmetrical and Asymmetrical Diode-Clamped H-Bridge Cells
8.A Review of Various Carrier based PWM Methods for Multilevel Inverter
9.Analysis of Cascaded H Bridge Multilevel Inverters with Photovoltaic Arrays
10.Cascaded Multilevel Inverter for Hybrid Electric Vehicles
11.Fault Recovery Strategy for Hybrid Cascaded H-Bridge Multi-Level Inverters
12.Flying Capacitor Multilevel Inverter Based Shunt Active Power Filter with Trifling Susceptibility to Divisional Voltages Deregulation
13.Generalised pulse width modulation approach for DC capacitor voltage balancing in diode-clamped multilevel converters
14.Induction Motor Drive Using Seven Level Multilevel Inverter for Energy Saving in Variable Torque Load Application
15.Multilevel inverters for low-power application
16.GZVNewly-Constructed Simplified Single-Phase Multistring Multilevel Inverter Topology for Distributed Energy Resources
17.Nine level Cascaded H-bridge Multilevel DC-Link Inverter
18.Role of High Power Semiconductor Devices in Hybrid Electric Vehicles
19.The Comparative Analysis of MultiCarrier Control Techniques For SPWM Controlled Cascaded H-Bridge Multilevel Inverter
20.Bridgeless High-Power-Factor Buck Converter
21.Design Considerations of Soft Switched Buck PFC Converter with Constant On-Time (COT) Control
22.A Modular Grid-Connected Photovoltaic Generation System Based on DC Bus
23.A Novel High Step-Up DC–DC Converter for a Microgrid System
24.An Islanding Detection Method for a Grid-Connected System Based on the Goertzel Algorithm
25.High-Performance Adaptive Perturb and Observe MPPT Technique for Photovoltaic-Based Microgrids
26.Interleaved Soft-Switching Boost Converter for Photovoltaic Power-Generation System
27.Multicascoded Sources for a High-Efficiency Fuel-Cell Hybrid Power System in High-Voltage Application
28.A High-Efficiency Grid-Tie Battery Energy Storage System
29.Design and Implementation of a Photovoltaic High-Intensity-Discharge Street Lighting System
30.DEVELOPMENT OF A GRID CONNECTED PHOTOVOLTAIC POWER CONDITIONING SYSTEM BASED ON FLYING CAPACITORS INVERTER
31.High-Efficiency MOSFET Inverter with H6-Type Configuration for Photovoltaic Nonisolated AC-Module Applications
32.A New Approach to Achieve Maximum Power Point Tracking for PV System With a Variable Inductor
33.Power Electronics for Photovoltaic Energy System of an Oceanographic Buoy
34.Single-Phase Seven-Level Grid-Connected Inverter for Photovoltaic System
35.Analysis of two resonant converters with the same converter leg
36.Series resonant inverter with selective harmonic operation applied to all-metal domestic induction heating
37.High Frequency Resonant SEPIC Converter with Wide Input and Output Voltage Ranges
38.Multiplier SEPIC Converter
39.Discontinuous Operation Modes of Current-fed Quasi-Z-Source Inverter
40.High Frequency Transformer Isolated Z-Source Inverters
41.LCCT-Z-Source Inverters
42.Photovoltaic Lighting System Based On Z-Source/Quasi-Z-Source Converter Topology
43.Switched-Inductor Quasi-Z-Source Inverter
44.Trans-Z-Source Inverters
45.Z-SOURCE INVERTER BASED PHOTOVOLTAIC POWER GENERATION SYSTEM
46.An Efficient High-Step-Up Interleaved DC–DC Converter With a Common Active Clamp
47.Analysis, design and experimental results of a floating-output interleaved-input boost-derived DC–DC high-gain
transformer-less converter
48.Analysis, Design, and Experimentation of an Isolated ZVT Boost Converter With Coupled Inductors
49.Average current controlled switching regulators with cascade boost converters
50.Closed-Loop Analysis and Cascade Control of a Nonminimum Phase Boost Converter
51.A Multicarrier Pulse Width Modulator for the Auxiliary Converter and the Diode Rectifier
52.A Three-Phase Unity Power Factor Single-Stage AC–DC Converter Based on an Interleaved Flyback Topology
53.EMI Filter Design for a 1 MHz, 10 kW Three-Phase/Level PWM Rectifier
54.Three–leg power converter topology for a battery charger
55.A Novel Control Scheme of Synchronous Buck Converter for ZVS in Light-Load Condition
56.Comparative study of Proportional Integral and Backstepping Controller for Buck Converter
57.Dynamic Characteristics of Current-Fed Superbuck Converter
58.Inherent clamp flyback–buck converter with winding cross-coupled inductors
59.New Approach for MPPT Control of Photovoltaic System With Mutative-Scale Dual-Carrier
60.Single-Inductor Four-Switch Non-Inverting Buck-Boost DC-DC Converter
61.Synchronous Buck Converter based PV Energy System for Portable Applications Chaotic Search
62.Current-Fed Quasi-Z-Source Inverter With Voltage Buck–Boost and Regeneration Capability
63.Single-Phase Seven-Level Grid-Connected Inverter for Photovoltaic System
64.Current-Fed Quasi-Z-Source Inverter With VoltageBuck–Boost and Regeneration Capability
65.Reducing Common-Mode Noise in Two-Switch Forward Converter
66.Optimization of Perturb and Observe Maximum Power Point Tracking Method
67.Mix-Voltage Conversion for Single-Inductor Dual-Output Buck Converters
68.Bridgeless SEPIC Rectifier With Unity Power Factor and Reduced Conduction Losses
69.PFC Cuk Converter Based Electronic Ballast for an 18 W Compact Fluorescent Lamp
70.Modelling and simulation of power factor corrected AC–DC converters
71.A Modified SEPIC Converter for High-Power-Factor Rectifier and Universal Input Voltage Applications
72.An Improved Sliding Mode Controller for Boost Converter in Solar Energy System
73.A Passive Soft-Switching Snubber for PWM Inverters
1.Fundamental Frequency Switching Strategies of a Seven-Level Hybrid Cascaded H-Bridge Multilevel Inverter
2.Multilevel Converters for Large Electric Drives
3.A Passive Soft-Switching Snubber for PWM Inverters
4.An Improved Sliding Mode Controller for Boost Converter in Solar Energy System
5.Bridgeless SEPIC Rectifier With Unity Power Factor and Reduced Conduction Losses
6.PFC Cuk Converter Based Electronic Ballast for an 18 W Compact Fluorescent Lamp
7.An Efficient AC–DC Step-Up Converter for Low-Voltage Energy Harvesting
8.Design and Analysis of a Grid-Connected Photovoltaic Power System
9.Mix-Voltage Conversion for Single-Inductor Dual-Output Buck Converters
10.Reducing Common-Mode Noise in Two-Switch Forward Converter
11.A Novel Zero-Current-Transition Full Bridge DC/DC Converter
12.Current-Fed Quasi-Z-Source Inverter With Voltage Buck–Boost and Regeneration Capability
13.Optimization of Perturb and Observe Maximum Power Point Tracking Method
14.Multiphase DC–DC Converters Using a Boost-Half-Bridge Cell for High-Voltage and High-Power Applications
15.Bridgeless High-Power-Factor Buck Converter
16.ynchronous Buck Converter based PV Energy System for Portable Applications Chaotic Search
POWER ELECTRONICS MATLAB SIMULATION
POWER ELECTRONICS HARDWARE PROJECTS
IEEE POWER ELECTRONICS PROJECTS
BE,ME,BTECH,MTECH
GIVE CLEAR IDEA OF PROJECTS
DOCUMENT OF THE PROJECTS
SPECIAL TRAINNING ABOUT THE PROJECTS
trichynewproject@gmail.com
9003012154
1.Comparison of Power Quality Improvement Techniques in AC-DC Cuk Converter
2.Discontinuous Energy Pump Source Inverters
3.Power Quality Improvement Techniques in AC-DC Cuk Converter
4.Simulation and Hardware Implementation of Incremental Conductance MPPT With Direct Control Method Using Cuk Converter
5.Multiphase DC–DC Converters Using a Boost-Half-Bridge Cell for High-Voltage and High-Power Applications
6.A Comparison of Symmetrical and Asymmetrical Three-Phase H-Bridge Multilevel Inverter for DTC Induction Motor Drives
7.A Hybrid Cascade Converter Topology With Series-Connected Symmetrical and Asymmetrical Diode-Clamped H-Bridge Cells
8.A Review of Various Carrier based PWM Methods for Multilevel Inverter
9.Analysis of Cascaded H Bridge Multilevel Inverters with Photovoltaic Arrays
10.Cascaded Multilevel Inverter for Hybrid Electric Vehicles
11.Fault Recovery Strategy for Hybrid Cascaded H-Bridge Multi-Level Inverters
12.Flying Capacitor Multilevel Inverter Based Shunt Active Power Filter with Trifling Susceptibility to Divisional Voltages Deregulation
13.Generalised pulse width modulation approach for DC capacitor voltage balancing in diode-clamped multilevel converters
14.Induction Motor Drive Using Seven Level Multilevel Inverter for Energy Saving in Variable Torque Load Application
15.Multilevel inverters for low-power application
16.GZVNewly-Constructed Simplified Single-Phase Multistring Multilevel Inverter Topology for Distributed Energy Resources
17.Nine level Cascaded H-bridge Multilevel DC-Link Inverter
18.Role of High Power Semiconductor Devices in Hybrid Electric Vehicles
19.The Comparative Analysis of MultiCarrier Control Techniques For SPWM Controlled Cascaded H-Bridge Multilevel Inverter
20.Bridgeless High-Power-Factor Buck Converter
21.Design Considerations of Soft Switched Buck PFC Converter with Constant On-Time (COT) Control
22.A Modular Grid-Connected Photovoltaic Generation System Based on DC Bus
23.A Novel High Step-Up DC–DC Converter for a Microgrid System
24.An Islanding Detection Method for a Grid-Connected System Based on the Goertzel Algorithm
25.High-Performance Adaptive Perturb and Observe MPPT Technique for Photovoltaic-Based Microgrids
26.Interleaved Soft-Switching Boost Converter for Photovoltaic Power-Generation System
27.Multicascoded Sources for a High-Efficiency Fuel-Cell Hybrid Power System in High-Voltage Application
28.A High-Efficiency Grid-Tie Battery Energy Storage System
29.Design and Implementation of a Photovoltaic High-Intensity-Discharge Street Lighting System
30.DEVELOPMENT OF A GRID CONNECTED PHOTOVOLTAIC POWER CONDITIONING SYSTEM BASED ON FLYING CAPACITORS INVERTER
31.High-Efficiency MOSFET Inverter with H6-Type Configuration for Photovoltaic Nonisolated AC-Module Applications
32.A New Approach to Achieve Maximum Power Point Tracking for PV System With a Variable Inductor
33.Power Electronics for Photovoltaic Energy System of an Oceanographic Buoy
34.Single-Phase Seven-Level Grid-Connected Inverter for Photovoltaic System
35.Analysis of two resonant converters with the same converter leg
36.Series resonant inverter with selective harmonic operation applied to all-metal domestic induction heating
37.High Frequency Resonant SEPIC Converter with Wide Input and Output Voltage Ranges
38.Multiplier SEPIC Converter
39.Discontinuous Operation Modes of Current-fed Quasi-Z-Source Inverter
40.High Frequency Transformer Isolated Z-Source Inverters
41.LCCT-Z-Source Inverters
42.Photovoltaic Lighting System Based On Z-Source/Quasi-Z-Source Converter Topology
43.Switched-Inductor Quasi-Z-Source Inverter
44.Trans-Z-Source Inverters
45.Z-SOURCE INVERTER BASED PHOTOVOLTAIC POWER GENERATION SYSTEM
46.An Efficient High-Step-Up Interleaved DC–DC Converter With a Common Active Clamp
47.Analysis, design and experimental results of a floating-output interleaved-input boost-derived DC–DC high-gain
transformer-less converter
48.Analysis, Design, and Experimentation of an Isolated ZVT Boost Converter With Coupled Inductors
49.Average current controlled switching regulators with cascade boost converters
50.Closed-Loop Analysis and Cascade Control of a Nonminimum Phase Boost Converter
51.A Multicarrier Pulse Width Modulator for the Auxiliary Converter and the Diode Rectifier
52.A Three-Phase Unity Power Factor Single-Stage AC–DC Converter Based on an Interleaved Flyback Topology
53.EMI Filter Design for a 1 MHz, 10 kW Three-Phase/Level PWM Rectifier
54.Three–leg power converter topology for a battery charger
55.A Novel Control Scheme of Synchronous Buck Converter for ZVS in Light-Load Condition
56.Comparative study of Proportional Integral and Backstepping Controller for Buck Converter
57.Dynamic Characteristics of Current-Fed Superbuck Converter
58.Inherent clamp flyback–buck converter with winding cross-coupled inductors
59.New Approach for MPPT Control of Photovoltaic System With Mutative-Scale Dual-Carrier
60.Single-Inductor Four-Switch Non-Inverting Buck-Boost DC-DC Converter
61.Synchronous Buck Converter based PV Energy System for Portable Applications Chaotic Search
62.Current-Fed Quasi-Z-Source Inverter With Voltage Buck–Boost and Regeneration Capability
63.Single-Phase Seven-Level Grid-Connected Inverter for Photovoltaic System
64.Current-Fed Quasi-Z-Source Inverter With VoltageBuck–Boost and Regeneration Capability
65.Reducing Common-Mode Noise in Two-Switch Forward Converter
66.Optimization of Perturb and Observe Maximum Power Point Tracking Method
67.Mix-Voltage Conversion for Single-Inductor Dual-Output Buck Converters
68.Bridgeless SEPIC Rectifier With Unity Power Factor and Reduced Conduction Losses
69.PFC Cuk Converter Based Electronic Ballast for an 18 W Compact Fluorescent Lamp
70.Modelling and simulation of power factor corrected AC–DC converters
71.A Modified SEPIC Converter for High-Power-Factor Rectifier and Universal Input Voltage Applications
72.An Improved Sliding Mode Controller for Boost Converter in Solar Energy System
73.A Passive Soft-Switching Snubber for PWM Inverters
1.Fundamental Frequency Switching Strategies of a Seven-Level Hybrid Cascaded H-Bridge Multilevel Inverter
2.Multilevel Converters for Large Electric Drives
3.A Passive Soft-Switching Snubber for PWM Inverters
4.An Improved Sliding Mode Controller for Boost Converter in Solar Energy System
5.Bridgeless SEPIC Rectifier With Unity Power Factor and Reduced Conduction Losses
6.PFC Cuk Converter Based Electronic Ballast for an 18 W Compact Fluorescent Lamp
7.An Efficient AC–DC Step-Up Converter for Low-Voltage Energy Harvesting
8.Design and Analysis of a Grid-Connected Photovoltaic Power System
9.Mix-Voltage Conversion for Single-Inductor Dual-Output Buck Converters
10.Reducing Common-Mode Noise in Two-Switch Forward Converter
11.A Novel Zero-Current-Transition Full Bridge DC/DC Converter
12.Current-Fed Quasi-Z-Source Inverter With Voltage Buck–Boost and Regeneration Capability
13.Optimization of Perturb and Observe Maximum Power Point Tracking Method
14.Multiphase DC–DC Converters Using a Boost-Half-Bridge Cell for High-Voltage and High-Power Applications
15.Bridgeless High-Power-Factor Buck Converter
16.ynchronous Buck Converter based PV Energy System for Portable Applications Chaotic Search
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