Latest Electrical projects ideas for final year Engineering students

Electrical projects ideas for final year Engineering students:

Following is the list of electrical projects ideas for final year students. If you want to share your idea, write in comments.

1.     Pure sine wave inverter using pic microcontroller : In this project, pure sine wave inverter is designed using pic microcontroller. PIC16F877A microcontroller is used to generate sinusoidal pulse width modulation. DC to dc converter step up 12 volt of battery to 311 volt dc using high frequency ferrite core transformer. Sg3525 is used to control PWM of dc to dc converter. H bridge is used to convert 311 volt dc to 220 AC. IR2110 MOSFET driver is used to drive MOSFETs of H bridge. SPWM generated by pic microcontroller provides input to IR2210.
2.     Square wave inverter using pic microcontroller and SG3525 : Square wave inverter is designed using sg3525. Sg3525 is pulse width modulation controller IC.  12 volt battery voltage is fed to step up transformer through MOSFET. MOSFETs are used as a switch.
3.     Modified sine wave inverter using pic microcontroller : Modified sine wave inverter is also called cosi-square invertr. In this project, Modified sine wave inverter is designed using pic microcontroller. PIC16F877A microcontroller is used to provide gating signals to MOSFET driver IR2110.
4.     Smart PWM based solar charge controller using pic microcontroller : Solar charge controllers are very important part of solar system. PWM solar charge controller is designed using PIC16F877A microcontroller. To read more about this project, click on link.
5.     15A Solar charge controller without microcontroller : In this project 15A solar charge controller is designed for charging of batteries. This project includes electronics based over and under charging protection system for batteries.
6.     MAXIMUM power point tracking based solar charge controller : Maximum power point tracking techniques are used to extract maximum power from solar panels by operating them at maximum power point. For more information about it,check complete article.
7.     Solar powered automatic irrigation system using pic16f877a microcontroller : Solar powered auto irrigation system is used to provide water to plants automatically. In this project, moisture sensor is used to measure moisture level in soil and in case of moisture level fall below a certain level, Microcontroller turn on water pump. Solar panels are used to provide power to water pump and rest of the power stores in batteries through solar charge controller.
8.     Auto intensity control of street lights using pic microcontroller :  In this project, solar street lights are controlled automatically with the help of light sensor. Intensity of street light start decreasing in case of light level start increasing in morning and vice versa.
9.     Wireless temperature sensor using PIC16F877A microcontroller and GSM module : Wireless temperature sensor is designed using pic microcontroller and gsm module. Pic microcontroller reads temperature using temperature sensor and send it to user mobile number through sms.
10.     AC voltage meter using pic microcontroller : This project is designed to measure AC voltage using pic microcontroller analog to digital converter. Difference amplifier is used in this project to step down AC voltage level below 5 volt. Because microcontroller can not read voltage more than 5 volt.
11.     AC current meter using pic microcontroller : AC current meter is designed to measure AC current and display it to LCD. Current transformer step down AC current. After that microcontroller reads voltage across shunt resistor. Microcontroller read this voltage and after doing some calculations in programming microcontroller display AC current on LCD.
12.     Power factor measurement meter using pic microcontroller : Power factor measurement meter is designed using current sensor, voltage sensor, zero crossing detection and phase angle measurement. PIC microcontroller reads these values of sensors and after some mathematical calculations displays power factor on LCD.
13.     AC power measurement meter using pic microcontroller: Ac power measurement meter is designed using current sensor, voltage sensor, power factor measurement and pic microcontroller.
14.     Solar powered auto irrigation system using pic microcontroller : Solar powered auto irrigation system is used to provide water to plants automatically. In this project, moisture sensor is used to measure moisture level in soil and in case of moisture level fall below a certain level, Microcontroller turn on water pump. Solar panels are used to provide power to water pump and rest of the power stores in batteries through solar charge controller
15.     Metal detector robot using pic microcontroller and radio frequency transmitter/receiver : This project is designed using RF transmitter and receiver for wireless communication. Metal detector detects metal and inform microcontroller and send signal to receiver end microcontroller.
16.     Automatic control of street lights: This project control the street lights automatically. Street lights turn on automatically at night and turn off automatically in morning.
17.     Green house intelligent control system using pic microcontroller : Green house system is designed to make green house self controllable. Light sensor, temperature sensor, moisture sensor and humidity sensors are used in this project. Light sensor control lights of green house. Temperature sensor control fans, moisture sensor controls waster pump and humidity sensor control spray on plans.
18.     Digital humidity meter using pic microcontroller : Digital humidity meter measures humidity of room with the help of microcontroller and displays it on Liquid crystal display.
19.     Digital frequency meter using pic microcontroller : Digital frequency meter is designed using PIC microcontroller, LCD and zero crossing detection circuit. Zero crossing detection circuits detect zero crossing of square wave and time between two continuous zero crossings is used to measure frequency.
20.     Digital temperature meter using pic microcontroller : Digital temperature sensor measures temperature with the help of LM35 temperature sensor and PIC16F877A microcontroller. Micorcontroller displays voltage on LCD.
21.     Smart under and over voltage protection system for home and industry : This project is designed to provide protection from over voltage and under voltage in main power supply.
22.     UPS uninterruptible power supply
23.     Automatic transfer switch for generator using pic microcontroller
24.     Solar NiCad battery charger
25.     Time based solar tracking system using pic microcontroller
26.     Light based solar tracking system using PIC16F877A microcontroller
27.     Solar energy measurement system using pic microcontroller
28.     Solar panels parameters measurement system using pic microcontroller
29.     LED driver using UC3842
30.     Buck converter implementation using pic microcontroller
31.     Boost converter implementation using pic microcontroller
32.     Buck-Boost converter implementation using pic microcontroller
33.     Cuk converter design using pic microcontroller
34.     Push pull converter design using SG3525
35.     H bridge implementation using IR2110 MOSFET driver
36.     Triac firing angle control circuit
37.     Solar inverter implementation using SG3525
38.     Intelligent load shedding management system using microcontroller for electrical utility companies
39.     Unified power factor control system using microcontroller
40.     Central control unit implementation for irrigation water pumps to make it cost-effective for whole village.
41.     Centralized energy metering for group of homes to avoid tampering of electrical energy meters in home.
42.     Web based Dynamic torque and efficiency monitoring system for AC motors.
43.     Automatic Energy distribution management with solar system.
44.     ZigBee based oil well health monitoring and control system using wireless sensor networks
45.     Solar based induction motor driver using microcontroller
46.     Automatic on load and off load sensing system
47.     Automatic control of AC and DC motors with on load and off loading sensing system
48.     AC motor control and monitoring with touch screen
49.     Wireless AC motor control system using Gsm
50.     Wireless DC and AC motor control system using touch screen and microcontroller
51.     Transformer protection by isolating transformer from load through PC
52.     Real time atomization of Pakistan agriculture field
53.     Intelligent solar street light controlling using high power LEDs and microcontroller
54.     Intelligent energy metering with tampering warning to power sector and user through sms
55.     Event driven automation of electrical machines using android
56.     Transformer over load protection with warning alert through automated voice announcement in central room speakers.
57.     Automatic power factor monitoring and correction using pic microcontroller
58.     Intelligent power factor monitoring and control through PC using wireless sensor networks
59.     Industrial machines parameters monitoring over web server using internet of things
60.     Automatic transformer load sharing and control over sms
61.     Real time data logger of remote locations on website using GPRS and control through SMS
62.     DC motor speed monitoring and controlling with touch screen
63.     Gas leakage detector and control using sms and gsm module
64.     Real time fan dimmer control using Android and Bluetooth module
65.     Voice operated robot for various functions as per your requirement like line follower robot, fire extinguisher robot, fighting robot etc.
66.     Bluetooth based control of power devices
67.     Data logger on mobile phone using Android application
68.     DC motor control system using Android application
69.     Home automation system through call
70.     Zigbee based energy monitoring system over pc using wireless sensor networks
71.     Power quality measurement system using pic microcontroller
72.     Transmission lines conductor temperature measurement system and control through PC using wireless sensor networks
73.     SMS based AC voltage controller and password protection
74.     Real time industrial automation system using GSM module and ZigBee module.
75.     University power system SCADA for measurement of voltage and current at various locations.
76.     Intelligent auto water pumping system using gsm and pic microcontroller
77.     Soil moisture sensor, monitoring and control using pic microcontroller and gsm
78.     Remote monitoring and control of digital energy meter using wireless sensor networks
79.     Security integrated system for industrial automation and application with sms warning using gsm module
80.     Intelligent high power LEDs controlling for street lights using gsm and vehicle counter
81.     Biometric security system access control system
82.     Touch screen based industrial gate controlling through thumb recognition
83.     ZiBbee based SCADA system for industry and data logger to SD card
84.     Transformer less power supply for electronics projects
85.     Transformer automatic tap changer using pic microcontroller
86.     Transformer oil level measurement system and monitoring over website using GPRS
87.     Transformer real time over load protection and isolation from load using PC
88.     Automatic oil temperature monitoring and control using gsm and wireless sensor networks
89.     Transformers parameters measurement system from remote locations and control from central control room using wireless communication
90.     Motion detector and automatic control of room lights using pic microcontroller
91.     Working model for solar power plant
92.     Working model for thermal power plant
93.     Working model for wind power using MATLAB
94.     Wireless tachometer using wireless sensor networks ZigBee
95.     Electricity theft monitoring system using wireless communication like gsm, Zigbee etc.
96.     Automatic gate closing and opening for railway station using gsm module
97.     Three phase motor soft starter using thyristors and firing angle control circuit with pic microcontroller
98.     Wireless power transfer
99.     Wireless High voltage transformer services
100.     Wireless water level indicator using zigBee
101.     AC motor vector control derive implementation using pic microcontroller
102.     Three phase induction motor speed control through frequency method
103.     Three phase DC motor speed control using flux changing method
104.     Variable frequency driver for inductions machines using microcontrollers and thryistors
105.     AC motor speed control with touch screen
106.     Intelligent density based traffic signal using vehicle counter and pic microcontroller
107.     Remote servicing of electrical equipment’s using wireless communications
108.     Four quadrant chopper based speed control of dc motor
109.     Call logger in SD card for security purpose
110.     Vehicle security and tracking using gsm module and gps module
111.     Hybrid power generation using solar, wind, mains and generators.
112.     Intelligent circuit breaker using pic microcontroller
113.     Automatic start delta converter relay using programmable devices
114.     Rotation control of induction motor using microcontroller and motor drivers
115.     Electricity management system using economic dispatch methods
116.     Computer based control of electrical loads
117.     Prepaid energy meter for power sector
118.     DTMF based control of robotics for multipurpose
119.     Automatic synchronous generators synchronization using pic microcontroller
120.     Transformer protection system
121.     Generator protection system
122.     Underground cable automatic fault locator and detector over distance
123.     Ramp generator using diodes and capacitors
124.     High voltage generator using diodes and capacitors up to 1kv
125.     Time based relay operated system
126.     Solar powered automatic control of industrial street lights
127.     Three phase power inverter
128.     Three phase pure sine wave inverter
129.     Sinusoidal pulse width modulation generation using pic microcontroller
130.     Auto guided electrical vehicle
131.     Biometric based voting system/ Attendance system
132.     Smart home system using gsm and microcontroller
133.     AC motor control using cell phone
134.     Inductor motor control using cell phone
135.     3-D robotic arm
136.     Speed control of dc shunt motor
137.     Laser based communication between two personal computers
138.     PIC based LFC meter
139.     PLC based home automation system
140.     Power failure automatic alert system using microcontrollers
141.     Maximum power point tracking techniques analysis
142.     Transmission lines parameters measurement system
143.     Power supply with auto switching
144.     High voltage generation using marx generator
145.     Footstep power generation system
146.     Microcontroller less four quadrant dc motor controller
147.     Wireless power transfer system