Major Electrical Projects for BTech/MTech using Matlab/Simulink
ELectrical Projects List-2015/2016/2017
Software Used: Matlab/Simulink
Areas :
Power Electronics and Drives, Power Systems, Renewable Energy and sources, etc
DownloadMajor Electrical Projects for BTech/MTech using Matlab/Simulink
ELectrical Projects List-2015/2016/2017
Software Used: Matlab/Simulink
Power Electronics and Drives, Power Systems, Renewable Energy and sources, etc
DownloadABSTRACT
Induction Motors have been used as the worker in the industry for a long time due to its easy build, high strength, and generally enough ability. However, they are simply more difficult to control than DC motors. One of the problems which might cause failed try for designing a proper controller would be the time varying nature of limit and variables which might be exchanged while working with the motion systems. One of the best planned solutions to solve this problem would be the use of Sliding Mode Control (SMC).
This paper now the design of a new controller for a vector control induction motor drive that employs an outer loop speed controller using SMC. Several tests were achieve to consider the work of the new controller method, and two other sliding mode controller method. From the comparative simulation results, one can conclude that the new controller law supply high work dynamic quality and is robust with regard to plant limit change.
KEYWORDS:
SOFTWARE: MATLAB/SIMULINK
BLOCK DIAGRAM:
Fig. 1 Induction motor drive system with sliding mode controller
EXPECTED SIMULATION RESULTS:
Fig.2 (a)Rotor speed tracking performance (b)Rotor speed tracking error (c)Control effort
Fig.3 (a)Rotor speed tracking performance (b)Rotor speed tracking error (c)Control effort
Fig.4 (a)Rotor speed tracking performance (b)Rotor speed tracking error (c)Control effort
CONCLUSION
In this paper, new method to reduced chattering for sliding mode control is agree to design the rotor speed control of induction motor. To verify the work of the new planned control law, we supply a series of simulations and a comparative study between the work of the new planned sliding mode controller method and those of the Pseudo and Saturation sliding mode controller method.
The sliding mode controller algorithms are capable of high precision rotor speed tracking. From the approximate simulation results, one can conclude that the three sliding mode controller method display nearly the same dynamic behavior under nominal condition. Also, from the simulation results, it can be seen clearly that the control work of the new sliding mode controller method in the rotor speed tracking, robustness to limit difference is superior to that of the other sliding mode controller method.
REFERENCES
ABSTRACT:
Backstepping controllers are obtained for distributed hybrid photovoltaic (PV) power supplies of telecommunication supplies Grid-connected PV-based power supply units may contain dc–dc buck–boost converters linked to single-phase inverters. This distributed energy resource operated within the self consumption concept can aid in the peak-shaving strategy of ac smart grids.
New backstepping control laws are get for the single-phase inverter and for the buck–boost converter feeding a telecom supplies battery while sourcing the PV excess power to the smart grid or to grid supply the telecom system. The backstepping approach is robust and able to cope with the grid nonlinearity and uncertainties as long as dc input current and voltage controllers for the buck–boost converter to track the PV panel maximum power point
regulating the PV output dc voltage to extract maximum power; unity power factor sinusoidal ac smart grid inverter currents and constant dc-link voltages suited for telecom supplies and inverter bidirectional power transfer. Experimental results are get from a lab setup controlled by one inexpensive dsPIC running the sampling
the backstepping and modulator algorithms. Results show the controllers guarantee maximum power transfer to the telecom supplies ac grid, ensuring steady dc-link voltage while absorbing/injecting low harmonic distortion current into the smart grid.
KEYWORDS:
SOFTWARE: MATLAB/SIMULINK
BLOCK DIAGRAM:
Fig. 1. PV distributed hybrid self-consumption system and telecom load.
EXPECTED SIMULATION RESULTS:
Fig. 2. MPPT operation.
Fig. 3. Voltage and current waveforms when there is a change from inverter to rectifier.
Fig. 4. (a)Voltage and current waveforms when there is a change from inverter to rectifier. (b) Center part zoom of (a).
Fig. 5. Voltage and current waveforms when the load requires 25 W.
Fig. 6. Voltage and current waveforms when the load requires 62 W.
Fig. 7. DC–AC converter input power.
CONCLUSION:
This paper planned a novel backstepping controller for a PV panel feeding a buck–boost converter, and dc linked to a telecom load and a single-phase ac–dc converter connected to a smart grid, configuring a subset of a distributed hybrid photovoltaic power supply for telecom supplies within the self-consumption concept.
This setup absorbs/injects nearly sinusoidal (THD = 1.6%, lower than the 3% required by the standards) grid currents at near unity power factor and the self consumption can contribute to the smart grid peak power shaving strategy. New nonlinear backstepping control laws were obtained for the input voltage of the buck–boost converter, thus achieving MPP operation (MPPT efficiency between 98.2% and 99.9%) and for the dc–ac converter regulating the dc telecom load voltage and controlling the ac grid current.
All the control laws, fixed frequency converter modulators, voltage and current sampling, and grid synchronization have been implemented using a low-cost dsPIC30F4011 microcontroller. Obtained experimental results show the performance of the PV self-consumption system using the backstepping control method.
Results show the system dynamic behavior when the dc–ac converter changes operation from inverter to rectifier to adapt itself to the telecom load requirements. The robustness of the control laws has been tested as well. Capacitance of real capacitors can vary almost ten times around the rated value, while inductances can vary from 30% to nearly 300% of the rated value.
REFERENCES:
[1] N. Femia, G. Petrone, G. Spagnuolo, and M. Vitelli, Power Electronics and Control Techniques for Maximum Energy Harvesting in Photovoltaic Systems. Boca Raton, FL, USA: CRC Press, 2013.
[2] A.Maki and S. Valkealahti, “Effect of photovoltaic generator components on the number of MPPs under partial shading conditions,” IEEE Trans. Energy Convers., vol. 28, no. 4, pp. 1008–1017, Dec. 2013.
[3] Epia Org. (2013, Jul.). Self-consumption of PV electricity—Position paper. [Online]. Available:http://www.epia.org/fileadmin/user_upload/Position_Papers/Self_and_direct_consumption_-_position_paper_-_final _version.pdf
[4] SunEdison. (2011, Nov.). Enabling the European consumer to generate power for self-consumption. [Online]. Available: http://www. sunedison.com/wps/wcm/connect/35bfb52a-ec27-4751-8670-fe6e807e8063/SunEdison_PV_Self consumption_Study_high_resolution_%2813_ Mb%29.pdf?MOD=AJPERES
[5] A. Nourai, R. Sastry, and T.Walker, “A vision & strategy for deployment of energy storage in electric utilities,” in Proc. IEEE Power Energy Soc. Gen. Meeting, 2010, pp. 1–4.
2016 2017 IEEE Electrical Projects List-2015/2016/2017
Software Used: Matlab/Simulink
Areas : Power Electronics and Drives, Power Systems, Renewable Energy and sources, etc
DownloadElectrical engineering is a field of engineering that generally deals with the study and application of electricity, electronics, and electro magnetism. This field first became an identifiable occupation in the later half of the 19th century after commercialization of the electric telegraph, the telephone, and electric power distribution and use. Subsequently, broad casting and recording media made electronics part of daily life. The invention of the transistor, and later the integrated circuit, brought down the cost of electronics to the point they can be used in almost any household object.
Electrical engineering has now subdivided into a wide range of sub fields including electronics, digital computers, power engineering, tele communications, control systems, radio-frequency engineering, signal processing, instrumentation, and microelectronics. Many of these sub disciplines overlap and also overlap with other engineering branches, spanning a huge number of specializations such as hardware engineering, power electronics, electro magnetics & waves, microwave engineering, nanotechnology, electro chemistry, renewable energies, mechatronics, electrical materials science, and many more.
Electrical engineers typically hold a degree in electrical engineering or electronic engineering. Practicing engineers may have professional certification and be members of a professional body. Such bodies include the Institute of Electrical and Electronics Engineers (IEEE) and the Institution of Engineering and Technology (professional society) (IET).
Electrical engineers work in a very wide range of industries and the skills required are likewise variable. These range from basic circuit theory to the management skills required of a project manager. The tools and equipment that an individual engineer may need are similarly variable, ranging from a simple voltmeter to a top end analyzer to sophisticated design and manufacturing software.
Best Electrical Engineering Projects List-2015/2016/2017
Software Used: Matlab/Simulink
Areas : Power Electronics and Drives, Power Systems, Renewable Energy and sources, etc
DownloadElectrical engineering is a field of engineering that generally deals with the study and application of electricity, electronics, and electro magnetism. This field first became an identifiable occupation in the later half of the 19th century after commercialization of the electric telegraph, the telephone, and electric power distribution and use. Subsequently, broad casting and recording media made electronics part of daily life. The invention of the transistor, and later the integrated circuit, brought down the cost of electronics to the point they can be used in almost any household object.
Electrical engineering has now subdivided into a wide range of sub fields including electronics, digital computers, power engineering, tele communications, control systems, radio-frequency engineering, signal processing, instrumentation, and microelectronics. Many of these sub disciplines overlap and also overlap with other engineering branches, spanning a huge number of specializations such as hardware engineering, power electronics, electro magnetics & waves, microwave engineering, nanotechnology, electro chemistry, renewable energies, mechatronics, electrical materials science, and many more.
Electrical engineers typically hold a degree in electrical engineering or electronic engineering. Practicing engineers may have professional certification and be members of a professional body. Such bodies include the Institute of Electrical and Electronics Engineers (IEEE) and the Institution of Engineering and Technology (professional society) (IET).
Electrical engineers work in a very wide range of industries and the skills required are likewise variable. These range from basic circuit theory to the management skills required of a project manager. The tools and equipment that an individual engineer may need are similarly variable, ranging from a simple voltmeter to a top end analyzer to sophisticated design and manufacturing software.
Top IEEE Electrical Projects List-2015/2016/2017
Software Used: Matlab/Simulink
Areas : Power Electronics and Drives, Power Systems, Renewable Energy and sources, etc
DownloadElectrical engineering is a field of engineering that generally deals with the study and application of electricity, electronics, and electro magnetism. This field first became an identifiable occupation in the later half of the 19th century after commercialization of the electric telegraph, the telephone, and electric power distribution and use. Subsequently, broad casting and recording media made electronics part of daily life. The invention of the transistor, and later the integrated circuit, brought down the cost of electronics to the point they can be used in almost any household object.
Electrical engineering has now subdivided into a wide range of sub fields including electronics, digital computers, power engineering, tele communications, control systems, radio-frequency engineering, signal processing, instrumentation, and microelectronics. Many of these sub disciplines overlap and also overlap with other engineering branches, spanning a huge number of specializations such as hardware engineering, power electronics, electro magnetics & waves, microwave engineering, nanotechnology, electro chemistry, renewable energies, mechatronics, electrical materials science, and many more.
Electrical engineers typically hold a degree in electrical engineering or electronic engineering. Practicing engineers may have professional certification and be members of a professional body. Such bodies include the Institute of Electrical and Electronics Engineers (IEEE) and the Institution of Engineering and Technology (professional society) (IET).
Electrical engineers work in a very wide range of industries and the skills required are likewise variable. These range from basic circuit theory to the management skills required of a project manager. The tools and equipment that an individual engineer may need are similarly variable, ranging from a simple voltmeter to a top end analyzer to sophisticated design and manufacturing software.
ABSTRACT
In this paper, by investigating the topology derivation principle of the phase shift controlled three-level DC/DC converters, the modular multilevel DC/DC converters, by integrating the full-bridge converters and three-level flying-capacitor circuit, are planned for the high step-down and high power DC-based systems. The high switch voltage stress in the primary side is efficiently decreased by the full-bridge modules in series.
Therefore, the low-voltage rated power devices can be employed to obtain the benefits of low conduction losses. More mostly, the voltage auto-balance ability among the cascaded modules is produce by the inherent flying capacitor, which removes the additional possible active components or control loops. In additional, zero-voltage-switching (ZVS)
work for all the active switches can be supply due to the phase shift control scheme, which can reduce the switching losses. The circuit operation and converter work are consider in detail. Finally, the work of the given converter is verified by the simulation results.
KEYWORDS
SOFTWARE: MATLAB/SIMULINK
CIRCUIT DIAGRAM:
Fig.1. Proposed modular multilevel DC/DC converter with input voltage auto-balance ability.
SIMULATION RESULTS
Fig.2. Simulation waveforms: (a) Input voltage without flying capacitor and (b) Input voltage with flying capacitor.
Fig.3. Simulation result of primary voltage and current.
Fig.4. Simulation result of ZVS operation: (a)ZVS operation for S11 and (b) ZVS operation for S14.
Fig.5. Simulation result of input voltage sharing.
Fig.6. Measured efficiency of proposed converter.
CONCLUSION
In this paper, a novel phase shift controlled modular multilevel DC/DC converter is proposed and analyzed for the high input voltage DC-based systems. Due to the inherent flying capacitor, which connects the input divided capacitors alternatively, the input voltage is automatically shared and balanced without any additional power components and control loops.
Consequently, the switch voltage stress is reduced and the circuit reliability is enhanced. By adopting the phase shift control scheme, ZVS soft switching performance is ensured to reduce the switching losses. The modular multilevel DC/DC converter concept can be easily extend to N-stage converter with stacked full-bridge modules to satisfy extremely high voltage applications with low voltage rated power switches.
REFERENCES
ABSTRACT
As energy use rises, one must find suitable option means of generation to supplement conventional existing generation facilities. In this look, distributed generation (DG) will continue to play a critical role in the energy supply demand realm. The common technologies available as DG are micro-turbines, solar, photovoltaic systems, fuel cells stack and wind energy systems.
In this project, dynamic model of solid oxide fuel cell (SOFC) is done. Fuel cells operate at low voltages and hence fuel cells need to be boosted and inverted in order to connect to the utility grid. A DC-DC converter and a DC-AC inverter were used for interfacing SOFC with the grid. These models are built in MATLAB/SIMULINK.
The power quality of the fuel cell, DC-DC converter, DC-AC inverter are plan for reference real power of 50kW for standalone use. The power quality of the DC-AC inverter are plan for 30kW, 50kW, 70kW of load and also for step change in load for grid connected use.
KEYWORDS:
SOFTWARE: MATLAB/SIMULINK
SIMULATION MODEL:
Figure 1 Simulation model for GRID connected applications
SIMULATION RESULTS
Figure 2. Power response for 50kW of load
Figure 3. Current response for 50kW of load
Figure 4. Power response for 50kW of load
Figure 5. Current response for 30kW of load
Figure 6. Power response for 70kW of load
Figure 7. Current response for 70kW of load
Figure 8. Response of power for step change in load
Figure 9. Response of current for step change in load
Figure 10. Response of power flow during faults in load
Figure 11. Response of current flow during faults in load
Figure 12. Response of Reactive Power Flow of 200 VAR
Figure 13. Response of Reactive power Flow for step change
CONCLUSION
A dynamic model of the solid oxide fuel cell (SOFC) was grown in this project in MATLAB environment setup.A DC-DC boost converter topology and its closed loop control feedback system have been built. A three phase inverter has been modeled and connected between the SOFC-DC-DC system on the one side and the utility grid on the other side. A control strategy for the inverter switching signals has been explain and modeled successfully.
The fuel cell, the converter and the inverter characteristics were obtained for a reference real power of 50kW.The slow response of the fuel cell is due to the slow and gradual change in the fuel flow which is proportional to the stack current. The interconnection of the fuel cell with the converter boosts the stack voltages and also regulates it for varying load current conditions. The fuel cell stack voltage drops to zero for discontinuous current and the system shuts down.
The fuel cell unit shuts off for real power above the maximum limit. Additional power at the converter is supply by the inductor, connected in series with the similar load which acts as an energy storage. The inductor can be replaced by any energy storage device such as a capacitor or a battery for providing additional power during load transients.
The inverter control plan uses a constant power control strategy for grid connected use and a constant voltage control strategy for standalone use to control the voltage across inverter and current flowing through the load. The characteristics for the system have been obtained.
The inverter voltage, current, power waveform have been plotted. The real power injection into the grid takes less than 0.1s to reach the commanded value of 50kW. The reactive power injection has been assumed to be zero and was evident from the simulation results. The maximum power limit on the fuel cell is 400kW. For any reference power beyond this limit, the fuel cell loses stability and drops to zero.
This limit has been set by the parameters considered for the fuel cell data. Higher power can be commanded by either increasing the number of the cells, increasing the reversible standard potential or by decreasing the fuel cell resistance.The system was then subjected to a step change in the reference real power from 40 to 80kW.The fuel cell, the converter and the inverter responses were obtained.
The characteristics of the fuel cell (voltage, current and power) have a slower gradual change at the instant of step change. The DC link voltage was maintained at the reference value by the closed loop control system. Step change in the reference power from 40 to 80kW has been considered in order to observe the sharing of power from inverter
to grid and from grid to the load of the fuel cell. The reactive power was zero until the step change and after the step change, oscillations were observed in the reactive power as well. Voltage, current, power characteristics of inverter, load and grid as been plotted for various conditions of load.
REFERENCES
Final year IEEE Projects List-2015/2016/2017
For BTech and MTech Final Year Academic Projects
Software Used: Matlab/Simulink
Areas : Power Electronics and Drives, Power Systems, Renewable Energy and sources, etc
DownloadElectrical engineering is a field of engineering that generally deals with the study and application of electricity, electronics, and electro magnetism. This field first became an identifiable occupation in the later half of the 19th century after commercialization of the electric telegraph, the telephone, and electric power distribution and use. Subsequently, broad casting and recording media made electronics part of daily life. The invention of the transistor, and later the integrated circuit, brought down the cost of electronics to the point they can be used in almost any household object.
Electrical engineering has now subdivided into a wide range of sub fields including electronics, digital computers, power engineering, tele communications, control systems, radio-frequency engineering, signal processing, instrumentation, and microelectronics. Many of these sub disciplines overlap and also overlap with other engineering branches, spanning a huge number of specializations such as hardware engineering, power electronics, electro magnetics & waves, microwave engineering, nanotechnology, electro chemistry, renewable energies, mechatronics, electrical materials science, and many more.
Electrical engineers typically hold a degree in electrical engineering or electronic engineering. Practicing engineers may have professional certification and be members of a professional body. Such bodies include the Institute of Electrical and Electronics Engineers (IEEE) and the Institution of Engineering and Technology (professional society) (IET).
Electrical engineers work in a very wide range of industries and the skills required are likewise variable. These range from basic circuit theory to the management skills required of a project manager. The tools and equipment that an individual engineer may need are similarly variable, ranging from a simple voltmeter to a top end analyzer to sophisticated design and manufacturing software.
Best IEEE EEE Projects List-2015/2016/2017
For BTech and MTech Final Year Academic Projects
Software Used: Matlab/Simulink
Areas : Power Electronics and Drives, Power Systems, Renewable Energy and sources, etc
DownloadElectrical engineering is a field of engineering that generally deals with the study and application of electricity, electronics, and electro magnetism. This field first became an identifiable occupation in the later half of the 19th century after commercialization of the electric telegraph, the telephone, and electric power distribution and use. Subsequently, broad casting and recording media made electronics part of daily life. The invention of the transistor, and later the integrated circuit, brought down the cost of electronics to the point they can be used in almost any household object.
Electrical engineering has now subdivided into a wide range of sub fields including electronics, digital computers, power engineering, tele communications, control systems, radio-frequency engineering, signal processing, instrumentation, and microelectronics. Many of these sub disciplines overlap and also overlap with other engineering branches, spanning a huge number of specializations such as hardware engineering, power electronics, electro magnetics & waves, microwave engineering, nanotechnology, electro chemistry, renewable energies, mechatronics, electrical materials science, and many more.
Electrical engineers typically hold a degree in electrical engineering or electronic engineering. Practicing engineers may have professional certification and be members of a professional body. Such bodies include the Institute of Electrical and Electronics Engineers (IEEE) and the Institution of Engineering and Technology (professional society) (IET).
Electrical engineers work in a very wide range of industries and the skills required are likewise variable. These range from basic circuit theory to the management skills required of a project manager. The tools and equipment that an individual engineer may need are similarly variable, ranging from a simple voltmeter to a top end analyzer to sophisticated design and manufacturing software.