Power-electronics projects

Top 100+ Power electronics projects for Engineering Students

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Best Power Electronics Projects both Hardware and simulation

Speed control of Three Phase Induction Motor using Arduino

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The three phase induction motor speed is controlled by varying the frequency of the supply. The induction motor speed is depends on frequency of the motor. The Arduino controller is used to generate the PWM signals.

Prototype Model for three phase induction motor by using Arduino controller

BLDC Motor Speed Control By Employing LUO Converter

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This project is used to control the speed of BLDC motor by employing LUO converter. The LUO converter is DC to DC converter, that high voltage dc is applied to the three phase inverter circuit. And control the converter duty cycle the motor speed also varied.

Three Phase Induction Motor Control By Using DSPIC Controller

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The three phase induction motor speed is controlled by varying the frequency of the supply. The induction motor speed is depends on frequency of the motor. The DSPIC controller is used to generate the PWM signals.

Prototype Model for three phase induction motor speed control using DSPIC controller

BLDC Motor Speed Control By Using DSPIC Controller

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This project describes the speed control of BLDC motor with the dsPIC30F4011 Digital Signal Controller. By using the Hall effect sensors of BLDC Motor, the dsPIC30F4011 controller generates the controlled switching pulses for inverter. The speed control is done by changing the duty cycle of PWM from dsPIC30F4011.

Prototype Model for speed control of BLDC motor by using DSPIC controller

Five Level Quasi Z-Source Multilevel Inverter

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This project has two h-bridge inverter. The input voltage is boosted by using the quasi z source circuit. Boosted dc voltage is applied to the inverter circuit, this project is used for renewable energy sources.

Prototype model for single phase five level quasi z source inverter

Arduino Based Multilevel Inverter

The Arduino based multilevel inverter is producing the seven level output waveform. The Arduino controller is used to generate the PWM pulses and applied to driver circuit. The driver circuit is isolate and amplify the input signal.

DSP Based Multilevel Inverter

The DSP based multilevel inverter is producing seven level multilevel output by using DSP controller. The DSP controller is used to generate the PWM signals.

Prototype Model for DSP based Multilevel Inverter

Speed Control of Single Phase Induction Motor Using Arduino

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This project is used to control the speed of the single phase induction motor. The motor speed depends on the frequency of inverter.

Speed Control of Single Phase Induction Motor Using Node MCU

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This project is used to control the speed of single phase induction motor by using Node MCU controller. The motor speed is depends on the frequency of the inverter.

PMDC Motor Speed Controller

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This Power Electronics project describes speed control of permanent magnet DC motor by using DSPIC controller. The motor speed is feedback to the controller by using proximity sensor.

Induction Motor Speed Control using  FPGA Kit

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This power electronics project describes the speed control of Induction motor with the FPGA Digital Signal Controller. By comparing the sine and triangular wave (internal) ,FPGA generates the controlled switching pulses for inverter. The speed control is done by changing the frequency of reference sine from FPGA. The motor speed is measured by using the proximity sensor placed on the Induction Motor and displayed on LCD.

Speed control of Three Phase Induction Motor By Employing SEPIC Converter

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This project is used to control the speed of the three phase induction motor by employing SEPIC converter. The SEPIC converter is convert the low voltage dc into high voltage dc. The speed of the motor is depends on the duty cycle of the converter.

Prototype Model for three phase induction motor by employing SEPIC converter

IOT Based Speed Monitoring of Three Phase Induction Motor

The three phase induction motor speed is monitoring by using IOT. The motor speed will be captured by proximity sensor. The captured speed data will be shown in web-page.

IOT Based Three Phase Induction Motor Control and Monitoring 

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The three phase induction motor speed is control and monitoring by using IOT. The motor speed will be captured by proximity sensor. The captured speed data will be shown in web-page and also control the speed by varying the frequency of the motor.

Prototype model for three phase induction motor speed control and monitoring

Speed control of Three Phase Induction Motor By Employing Modified SEPIC Converter

This project is used to control the speed of the three phase induction motor by employing Modified SEPIC converter. The Modified SEPIC converter is convert the low voltage dc into high voltage dc. The speed of the motor is depends on the duty cycle of the converter.

Block Diagram for speed control of three phase induction motor by employing Modified SEPIC converter

Speed control of Three Phase Induction Motor By Employing Boost Converter

This project is used to control the speed of the three phase induction motor by employing boost converter. The boost converter is convert the low voltage dc into high voltage dc. The speed of the motor is depends on the duty cycle of the converter.

BLDC Motor Speed Control

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This project is used for control the speed of the BLDC motor. The motor speed is depends on frequency of the three phase inverter circuit.

BLDC Motor Speed Control By Employing ZETA Converter

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This project is used to control the speed of BLDC motor by employing ZETA converter. The ZETA converter is DC to DC converter, that high voltage dc is applied to the three phase inverter circuit. And control the converter duty cycle the motor speed also varied.

Prototype Model for speed control of BLDC motor by employing ZETA converter

BLDC Motor Speed Control By Employing BOOST Converter

This project is used to control the speed of BLDC motor by employing Boost converter. The Boost converter is DC to DC converter, that high voltage dc is applied to the three phase inverter circuit. And control the converter duty cycle the motor speed also varied.

Block Diagram for speed control for BLDC motor by employing Boost Converter

BLDC Motor Speed Control By Employing SEPIC Converter

This project is used to control the speed of BLDC motor by employing SEPIC converter. The SEPIC converter is DC to DC converter, that high voltage dc is applied to the three phase inverter circuit. And control the converter duty cycle the motor speed also varied.

Block Diagram For speed control of BLDC motor BY employing SEPIC Converter

Five Level Cascaded Multilevel Inverter

This five level cascaded multilevel inverter output waveform is obtain by using the two h-bridge inverters. And this h-bridge inverters are connected in cascade connection.

Output waveform for five level cascaded multilevel inverter

Novel Seven Level Multilevel Inverter

The seven level output is produced this novel seven level multilevel inverter by using PIC controller. This multilevel inverter is producing the seven level of output.

Nine Level Cascaded Multilevel Inverter

In normal nine level inverter needs 4 H-bridge inverters. For this nine level multilevel inverter needs 2 inverters only. So number of switches will be reduced, so switching losses will be reduced.

Output Waveform for nine level inverter

Fifteen Level Cascaded Multilevel Inverter

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This project is produce the fifteen level output using three h- bridge inverter. The fifteen level inverter produce 15 level so harmonics will be reduced and power switches will be reduced.

Prototype Model for fifteen level cascaded multilevel inverter

Transformer Based Multilevel Inverter

This project can be produce nine level output by using transformer topology. It consists of two H-bridges fed from single DC source. It producing nine level AC output waveform.

Novel Seven Level Inverter Using DSP Controller

This seven level inverter is produce the seven level output by using DSP controller ( TMS320F2812 Starter Kit ). This DSP controller is used to generate the PWM pulses for this project.

TMS320F2812 starter kit

Fifteen Level Inverter With Reduced Number of Components

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In normal fifteen level inverter has 6 electrical sources and 6 h-bridge inverters, so switching losses is increased. The switching losses and harmonics will be reduced by using this project. And also reduce the power switches.

Prototype model for fifteen level inverter with reduced components

Multilevel Inverter By Employing SEPIC Converter

The five level cascaded multilevel inverter producing the 5 level output by employing sepic converter. The SEPIC converter is converts low voltage dc to high voltage dc voltage and the dc voltage is applied to multilevel inverter circuit. 

Block Diagram for five level multilevel inverter by employing sepic converter

New Five Level Active Neutral Point Clamped Converter

This new five level active neutral point clamped converter is producing the five level inverter output and this converter is based on cascaded H-bridge inverter and various topologies.

Improved Interleaved High Step-up Converter with High Efficiency for Renewable Energy Applications

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The proposed converter consists of switched capacitors and two coupled inductors. This combination can provide a relatively high voltage boost gain while operating with small duty cycle. The converter can be powered either by one individual DC voltage source in an interleaved manner or two independent DC voltage sources as a multiport converter. The configuration of the proposed converter has advantages such as low power losses, longer lifetime of input sources due to non-pulsating input current, low voltage stress across the main switches and slight output voltage fluctuation.

Double-Frequency Buck Converter

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A double-frequency buck converter is comprised of two buck cells: one works at high frequency, and another works at low frequency. It operates in a way that current in the high-frequency switch is diverted through the low-frequency switch. Thus, the converter can operate at very high frequency without adding extra control circuits. Moreover, the switching loss of the converter remains small. The proposed converter exhibits improved steady state and transient responses with low switching loss.

Isolated Bidirectional Full-Bridge DC–DC Converter With a Flyback Snubber

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An isolated bidirectional full-bridge dc–dc converter with high conversion ratio, high output power, and soft start-up capability is proposed in this paper. The use of a capacitor, a diode, and a flyback converter can clamp the voltage spike caused by the current difference between the current-fed inductor and leakage inductance of the isolation transformer, and can reduce the current flowing through the active switches at the current-fed side. Operational principle of the proposed converter is first described,
and then, the design equation is derived.

Analysis of Modulation Strategy for the Minimization of Leakage Current in the PV

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This Power electronics projects presents a pulse width modulation (PWM) technique for the minimization of leakage current in the grid connected/ stand-alone transformer-less Photo-Voltaic (PV) Cascaded Multi-Level Inverter (CMLI). The proposed PWM technique is integrated with MPPT algorithm and is applied to the five-level CMLI. 

Full-Range Soft-Switching Buck-Boost

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A new method for deriving isolated Buck-Boost (IBB) converter with single-stage power conversion is proposed in this paper, and novel IBB converters based on high-frequency bridgeless interleaved Boost rectifiers are presented. The semiconductors, conduction losses and switching losses are reduced significantly by integrating the interleaved Boost converters into the full-bridge diode-rectifier. Various high-frequency bridgeless Boost rectifiers are harvested.Based on different types of interleaved Boost converters, including conventional Boost converter and high step-up Boost converters with voltage multiplier and coupled inductor. The full-bridge IBB converter with voltage multiplier.

Three Level DC-DC Boost Converter Closed loop

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This Power electronics projects present three level DC-DC boost converter topology for high conversion ratio. is a combination of boost topology with voltage multiplier. The Traditional boost converter is unable to provide high gain ratio since it has high voltage stress and high duty cycle, hence the three level DC-DC boost converter is used which gives the reliable high conversion ratio. The main advantage of proposed topology is output voltage can be increased by using the combination of capacitors and diodes at output side of the converter, without altering main circuit. Proposed circuit is used for high power application with severe duty cycle. The proposed three level dc-dc boost converter topology consists of 5 capacitors, 7 diodes, 2 inductors and a switch.

Improved MPPT method for rapidly changing Environmental conditions

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A well-known limitation of the Perturb and Observe (P&O) MPPT method is that it can get confused and track in wrong direction during rapidly changing irradiation.The present work offers a simple and effective solution to this problem, by using an additional measurement of the solar arrays power in the middle of the MPPT sampling period. The method has been experimentally tested and compared with the traditional P&O method.

Fuzzy Logic Control of DC-DC Buck Converter

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  • The design of fuzzy controllers does not require an exact mathematical model. Instead they are designed based on general knowledge of the plant.
  • In this power electronics project , a fuzzy logic controller for a dc-dc buck converter is designed. The designed controlled system is simulated in MATLAB/Simulink software.
  • Different parameters such as input voltage and output load are varied and the responses of fuzzy controller to these variations have been studied and investigated in order to evaluate the designed controller performance. The simulation results are presented

A Robust Adaptive Controller for a DFIG Wind  Turbine with Grid  Voltage & Frequency Support

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This project proposes the design and implementation of a novel adaptive non-linear control for a doubly fed induction generator (DFIG) to provide support to power system operation.  The controller is an adaptive voltage and speed regulator which guarantees that the active power and reactive power delivered by the generator are automatically adjusted to support the grid when a change occurs.  Simulation results are implemented by using Matlab Simulation.

Isolated High Step-Up DC–DC Converter With Low Voltage Stress

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Fuel cell stacks and photovoltaic panels generate  rather low dc voltages and these voltages need to be boosted before converted to ac voltage. herefore, high step-up ratio dc– dc converters are preferred in renewable energy systems. A new Z-source-based topology that can boost the input voltage to desired levels with low duty ratios is proposed in this paper. The
topology utilizes coupled inductor. 

High-Gain Single-Stage Boosting Inverter for Photovoltaic Applications

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This paper introduces a high-gain single-stage boosting inverter (SSBI) for alternative energy generation. As compared to the traditional two-stage approach, the SSBI has a simpler topology and a lower component count. One cycle control was employed to generate ac voltage output.. The experimental results reveal that the proposed SSBI can achieve high dc input voltage boosting, good dc–ac power decoupling, good quality of ac output waveform, and good conversion efficiency.

An Improved Interleaved High Power Flyback
Inverter for Photo voltaic Application

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The various renewable sources, Solar power is reliable and more efficient. This paper presents analysis of an isolated grid-connected inverter for photovoltaic applications based on interleaved fly back converter topology which operating in discontinuous current mode. The interleaved structure is best solution to increase the power level, which minimize the current ripple, can reduce the passive component size. 

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