Mithun Kumar is an electrical engineer with over 3 years of experience working on various water and wastewater projects. He is currently a senior engineer at Hubert Enviro Care System working on an STP plant project in New Delhi. Mithun has experience in erection, testing, commissioning, operation and maintenance of electrical equipment. He is proficient in PLCs, SCADA, HV, MV and LV systems. Mithun holds a Bachelor's degree in electrical engineering and is looking for new challenging opportunities to further develop his skills.
Sanjeet Singh is an electrical engineer seeking challenging assignments. He has a post graduate degree in Operation & Maintenance in Transmission & Distribution System from National Power Training Institute. He has internship experience at National Thermal Power Corporation. His experience includes transmission and distribution system familiarization, substation equipment testing, and protection relay settings. He also has experience in generation and load dispatch centers.
application for project component perchingVinod Mali
Vinod Mali is applying to purchase components for his project on auto speed controlling of a solar car. The project group number is 18 and the components needed include an Arduino Mega 2560, motor shield, RF transmitter/receiver, gear motors, ultrasonic sensor, solar panel, Bluetooth module, wheels, battery, wires, and an IR module. He has provided a component list with quantities and is requesting approval from the principal to purchase the items for the project.
Nipunlal Thottathil has an M.Tech in Power Electronics and Control from Government Engineering College Idukki with a grade point of 7.64. He has a B.Tech in Electrical and Electronics Engineering from the same college with an average of 73.01%. He worked as an Ad hoc Lecturer at Government Engineering College Kozhikode from June 2015 to April 2016. His skills include proficiency in MATLAB and PSIM, and he has experience in operation monitoring, instructing, and being a good team player. His M.Tech thesis was titled "Single Switch High Step Up DC-DC Converter" and his B.Tech project was titled "Automatic Railway Gate Control And Track Switch
Elanchetchenni Adiaman is seeking internship opportunities to gain practical experience in power and analog circuit design. She has a Master's degree in Electrical Engineering with a specialization in power electronics from the University of Colorado Boulder. Her skills include C, C++, MATLAB, PCB design tools and Microsoft Office. She has experience developing DC-DC converters and implementing CAN protocols for electric vehicle charging stations through an internship in India. Her academic projects involve designing feedback control systems and modeling electric vehicle drivetrains.
This document contains an abstract submission for a mini project by 5 students to develop a "Hidden Things Locator". The system uses 433 MHz RF transmission between a transmitter and receivers attached to devices to locate misplaced items by activating their buzzers. The transmitter contains a microcontroller, RF transmitter, encoder and switches to select devices. When a switch is pressed, the transmitter sends a signal that the receiver decodes and matches. If matched, the device's buzzer is activated to indicate its location. The circuit diagram shows the RF transmitter and receivers, encoders, decoders and other components.
This is Janardhan pursued Master of Engineering in Power Electronics. Currently working as a part time project engineer in Maxine Tec Research and Development Institute with having industry experience in Bharat Heavy Plate and Vessels Ltd. Published and Presented an IEEE paper on control of DFIG connected to variable speed wind turbine.
(Actively Seeking for Job Opportunity in Core Domain)
SSAEL Utility Solar pre bid and post bid consulting servicesSatya Kumar DV
The focus of SSAEL has been Clean Energy Projects & Consulting for over a decade. We have executed projects for World Bank, UNIDO, GVEP, kfW, IREDA and were Consultants to RERC (Rajasthan Electricity Regulatory Commission) for determination of tariff for Solar PV power projects during 2009-12.
Through our Key Value Added Consulting Services for Utility Solar Power Projects, we handle issues which contribute to hardly 5% of the cost but 25% of the execution effort.
• Pre bid Stage
– Solar Resource Assessment
– Basic Engineering and Project Cost Estimation
– Detailed Yield Estimation for various technology options
– Financial Analysis
– Risk Analysis
– Bidding Strategy
– Support for Competitive Bidding
• Post bid Stage
– Bankable Detailed Project Report (DPR)
– Financial Closure on non recourse basis (full or partial based on Client’s track record)
– Detailed Engineering and Procurement Support or Owner’s Engineer and Project Management Consultancy
– Project Consultancy for Permits, Licenses and Approvals (PLA) ranging from land to grid interconnection
Mithun Kumar is an electrical engineer with over 3 years of experience working on various water and wastewater projects. He is currently a senior engineer at Hubert Enviro Care System working on an STP plant project in New Delhi. Mithun has experience in erection, testing, commissioning, operation and maintenance of electrical equipment. He is proficient in PLCs, SCADA, HV, MV and LV systems. Mithun holds a Bachelor's degree in electrical engineering and is looking for new challenging opportunities to further develop his skills.
Sanjeet Singh is an electrical engineer seeking challenging assignments. He has a post graduate degree in Operation & Maintenance in Transmission & Distribution System from National Power Training Institute. He has internship experience at National Thermal Power Corporation. His experience includes transmission and distribution system familiarization, substation equipment testing, and protection relay settings. He also has experience in generation and load dispatch centers.
application for project component perchingVinod Mali
Vinod Mali is applying to purchase components for his project on auto speed controlling of a solar car. The project group number is 18 and the components needed include an Arduino Mega 2560, motor shield, RF transmitter/receiver, gear motors, ultrasonic sensor, solar panel, Bluetooth module, wheels, battery, wires, and an IR module. He has provided a component list with quantities and is requesting approval from the principal to purchase the items for the project.
Nipunlal Thottathil has an M.Tech in Power Electronics and Control from Government Engineering College Idukki with a grade point of 7.64. He has a B.Tech in Electrical and Electronics Engineering from the same college with an average of 73.01%. He worked as an Ad hoc Lecturer at Government Engineering College Kozhikode from June 2015 to April 2016. His skills include proficiency in MATLAB and PSIM, and he has experience in operation monitoring, instructing, and being a good team player. His M.Tech thesis was titled "Single Switch High Step Up DC-DC Converter" and his B.Tech project was titled "Automatic Railway Gate Control And Track Switch
Elanchetchenni Adiaman is seeking internship opportunities to gain practical experience in power and analog circuit design. She has a Master's degree in Electrical Engineering with a specialization in power electronics from the University of Colorado Boulder. Her skills include C, C++, MATLAB, PCB design tools and Microsoft Office. She has experience developing DC-DC converters and implementing CAN protocols for electric vehicle charging stations through an internship in India. Her academic projects involve designing feedback control systems and modeling electric vehicle drivetrains.
This document contains an abstract submission for a mini project by 5 students to develop a "Hidden Things Locator". The system uses 433 MHz RF transmission between a transmitter and receivers attached to devices to locate misplaced items by activating their buzzers. The transmitter contains a microcontroller, RF transmitter, encoder and switches to select devices. When a switch is pressed, the transmitter sends a signal that the receiver decodes and matches. If matched, the device's buzzer is activated to indicate its location. The circuit diagram shows the RF transmitter and receivers, encoders, decoders and other components.
This is Janardhan pursued Master of Engineering in Power Electronics. Currently working as a part time project engineer in Maxine Tec Research and Development Institute with having industry experience in Bharat Heavy Plate and Vessels Ltd. Published and Presented an IEEE paper on control of DFIG connected to variable speed wind turbine.
(Actively Seeking for Job Opportunity in Core Domain)
SSAEL Utility Solar pre bid and post bid consulting servicesSatya Kumar DV
The focus of SSAEL has been Clean Energy Projects & Consulting for over a decade. We have executed projects for World Bank, UNIDO, GVEP, kfW, IREDA and were Consultants to RERC (Rajasthan Electricity Regulatory Commission) for determination of tariff for Solar PV power projects during 2009-12.
Through our Key Value Added Consulting Services for Utility Solar Power Projects, we handle issues which contribute to hardly 5% of the cost but 25% of the execution effort.
• Pre bid Stage
– Solar Resource Assessment
– Basic Engineering and Project Cost Estimation
– Detailed Yield Estimation for various technology options
– Financial Analysis
– Risk Analysis
– Bidding Strategy
– Support for Competitive Bidding
• Post bid Stage
– Bankable Detailed Project Report (DPR)
– Financial Closure on non recourse basis (full or partial based on Client’s track record)
– Detailed Engineering and Procurement Support or Owner’s Engineer and Project Management Consultancy
– Project Consultancy for Permits, Licenses and Approvals (PLA) ranging from land to grid interconnection
Mahendra Gupta is a Master of Technology graduate in Power Electronics, Machines & Drives from Nirma University, Ahmedabad. He has over 2 years of experience as a Testing Validation Engineer at Hitachi Hirel Power Electronics Pvt Ltd. He is currently seeking opportunities where he can utilize his technical skills in areas like power electronics design, multi-level inverters, SMPS, chargers, UPS, drives and solar inverters. He has conducted several projects in these domains during his M.Tech and B.Tech studies.
R. Dharma has over 8 years of experience in project management, erection, and commissioning in the power sector. He has skills in switchyard and switchgear erection and commissioning, as well as knowledge of electrical and mechanical works. Currently, he works as an assistant manager for a management consulting firm, where he executes projects as a technical project management consultant. He holds a Bachelor's degree in Electrical and Electronics Engineering.
Prof. Rajendra B. Gharase has over 9 years of teaching experience and is a top GATE/IES trainer. He holds a B.E. in Electrical Engineering from India, and an M.Tech. from IISc Bangalore. He scored AIR 007 on the GATE exam. His teaching experience includes topics in analog and digital electronics, microprocessors, and industrial electronics. He has taught various courses covering semiconductor basics, diodes, BJTs, UJTs, Zener diodes, logic gates, OP-AMPs, and microprocessor concepts like interrupts, architecture, instruction sets and memory.
Amruta Patil is an ASIC design engineer seeking a position to utilize her skills in ASIC flow including physical design, floorplanning, placement, routing, timing closure and more. She has a BE in Electrical Engineering and is pursuing an Advanced Diploma in ASIC Design. Her core competencies include Synopsys tools such as ICC and Primetime. She has worked on physical design projects including timing analysis and block implementation. She also won awards for her academic projects on induction motor performance analysis using LABVIEW.
Akash Kumar Gupta is seeking a position in an environment of growth and excellence. He has experience designing analog and digital integrated circuits including a charge pump based energy harvesting system. He has a Master's degree in Electrical Engineering from IIT Hyderabad and Bachelor's degree from Meerut Institute of Engineering and Technology. His skills include circuit design and layout using CAD tools like Cadence Virtuoso. He has published work on power efficient reconfigurable charge pumps for energy harvesting and won design contests.
Mudassar Ayub is seeking a career as a data analyst. He has a BSc in Mechatronics Engineering from UET Peshawar and is currently enrolled in an MS program in Robotics and Intelligent Machines at NUST. He has work experience as a lab engineer at NUST and as an execution engineer at Attock Refinery Limited. His areas of expertise include mechatronics systems design, sensors, microcontrollers, robotics and automation.
Deepak Kumar Khandelwal has over 4 years of experience as an electrical engineer specializing in operations and maintenance of solar power plants. He is currently working as an executive at Torrent Solargen Limited, where he is responsible for shift operations and maintenance of their 51 MW solar power facility. He has a Bachelor's degree in Electronics and Communication and is proficient in maintenance, reducing downtime, and enhancing efficiencies.
Muhammad Gulraiz Zahid Awan completed his BS in Electrical Engineering in 2016 from National University of Computer and Emerging Sciences in Islamabad, Pakistan with a CGPA of 3.61. His final year project involved designing an efficient PV battery operated water pump system to increase efficiency through maximum power point tracking. He has also completed freelance projects including controlling the speed of an induction motor using space vector modulation. His work experience includes an internship at MRB Pakistan in 2015 where he worked on projects for companies like Samsung and Engro Foods. His skills include C++ programming, Proteus, Verilog, and Matlab.
Tamer Mohamed Ali Sheta is seeking an entry-level position in electrical engineering. He has a Bachelor's degree in Electrical Power Engineering from Helwan University and is pursuing a Master's degree from Ain-Shams University. Currently he works as a Senior CNG Electrical Engineer at NGVC-EGYPT, where his duties include operating and maintaining fueling station components. He has extensive experience working with PLCs, HMIs, motors, compressors and has completed various training programs. Tamer has strong computer, technical and communication skills.
This document contains the resume of Abhilash Mehta. It summarizes his professional experience as an engineer working at Lafarge Green Field Cement Plant Project in Chittorgarh, Rajasthan since 2013. Some of his responsibilities there include the erection, commissioning, and testing of equipment in the packing plant. He also handles operations and maintenance of the packing plant. The resume also outlines his educational qualifications which includes a B.Tech in Electronics and Communication engineering and an MBA in Operations Management.
Mariano Martinez has extensive experience in solar photovoltaic energy as an operations and maintenance engineer, quality engineer, and business developer. He has a PhD in Engineering Mechanics and Energy from the University of Tsukuba and has worked on solar plants in Japan, performing maintenance, inspections, and optimization. Martinez also has experience developing preliminary systems, drawing electrical diagrams, and issuing safety documents. He is highly skilled in English, Spanish, and has limited proficiency in Japanese.
Rita Thakur is an electrical engineer seeking a position utilizing her 4+ years of experience. She has a B.Tech in electrical engineering and is proficient in MS Office, Excel, Word, PowerPoint, ETAP and lighting design software. Her experience includes electrical design work for power plants in roles such as responsible engineer and graduate engineer trainee. Her responsibilities involved preparing equipment specifications and schematics, lighting calculations, and supporting procurement. She is looking to enhance her professional growth and add value to an organization.
Asad Ali is seeking a challenging position in electrical engineering. He has a B.Sc. in Electrical Engineering and experience working on high voltage control panels, relay panels, and testing equipment. His experience includes working at Power Electronics Pakistan and Bahum Associates, and he completed internships at a hydroelectric power station. His skills include AutoCAD Electrical, programming in C/C++, and using MATLAB/Simulink.
Priyanka Rana is seeking a challenging position where she can utilize her skills in power electronics and drives. She has a M.Tech in power electronics and drives from Vellore Institute of Technology and 6 months of experience at Crompton Greaves. Her educational qualifications include a B.E. in electronics and instrumentation. She has experience with MATLAB, PSIM, PIC microcontroller programming and has published papers on multilevel inverters.
This document describes an electrical engineering student project to build a function generator circuit using operational amplifiers. The project is divided into four parts: an oscillator to generate a sine wave, a comparator to convert the sine wave to a square wave, an integrator to convert the square wave to a triangle wave, and an amplifier. The circuits were designed and simulated using Multisim software. Hardware prototypes were then constructed and tested to produce the desired sine, square, and triangle wave output signals. The document provides details on the circuit design and components used for each section, as well as the testing and results obtained from the completed project.
This document provides an acknowledgement and thanks to those who helped with a hypothetical solar street light project in Pakistan. It recognizes the project professor, guide, family, and friends for their support. An executive summary then outlines the project, which aims to address Pakistan's energy crisis by installing solar street lights in Islamabad. Key project details are presented, including objectives to boost the economy and reduce costs through solar energy. Stakeholders include the Government of Pakistan, World Bank, UN, and UNICEF.
Mahendra Gupta is seeking a position that allows him to continuously grow and develop his technical skills. He has a Master's degree in Power Electronics, Machines, and Drives from Nirma University with high marks. He has over 2 years of experience in testing power electronics equipment and 9 months of internship experience. His skills include power electronics design, programming tools like MATLAB and PSIM, and controllers like Arduino. He is interested in areas like power supplies, drives, electrical vehicles, and solar inverters.
Transformers transfer power between circuits through electromagnetic induction. They have a primary coil that creates a magnetic field when current flows through it, and a secondary coil placed in this field where a voltage is induced. Transformers range in size from small units in microphones to large units connecting power grids. They are essential for power transmission and distribution. Transformers work based on induction - a changing magnetic field in one coil induces a voltage in another coil. Protection is required for transformers to prevent damage from faults and ensure continuous power supply.
This document contains lists and contents pages for a report on power transformer protection. It includes a list of 15 figures related to transformer components and protection devices. It also includes lists of 3 tables on maintenance schedules and relay settings. The contents section outlines chapters on transformer construction, maintenance, losses, and various protection methods. Protection methods to be discussed include Buchholz relays, differential relays, overcurrent protection, and microcontroller-based protection.
The document is a certificate certifying that Ranjan Kumar, a student with ID 14EAIEE079, submitted a satisfactory seminar report on the advanced technology of power transformer protection to earn a Bachelor of Technology degree in electrical engineering from Arya Institute of Engineering and Technology in Jaipur, India. The report was approved for submission under the guidance of Subhash Saini and oversight of Numa M. Thapliyal and Deepak Sharma of the electrical engineering department.
This seminar report discusses advance technology of power transformer protection. It was submitted by Ranjan Kumar, an undergraduate electrical engineering student at Arya Institute of Engineering & Technology, in partial fulfillment of the requirements for a Bachelor of Technology degree from Rajasthan Technical University. The report was guided by assistant professor Mr. Subhash Saini and overseen by seminar incharge Ms. Numa M. Thapliyal and head of the electrical engineering department Mr. Deepak Sharma.
Mahendra Gupta is a Master of Technology graduate in Power Electronics, Machines & Drives from Nirma University, Ahmedabad. He has over 2 years of experience as a Testing Validation Engineer at Hitachi Hirel Power Electronics Pvt Ltd. He is currently seeking opportunities where he can utilize his technical skills in areas like power electronics design, multi-level inverters, SMPS, chargers, UPS, drives and solar inverters. He has conducted several projects in these domains during his M.Tech and B.Tech studies.
R. Dharma has over 8 years of experience in project management, erection, and commissioning in the power sector. He has skills in switchyard and switchgear erection and commissioning, as well as knowledge of electrical and mechanical works. Currently, he works as an assistant manager for a management consulting firm, where he executes projects as a technical project management consultant. He holds a Bachelor's degree in Electrical and Electronics Engineering.
Prof. Rajendra B. Gharase has over 9 years of teaching experience and is a top GATE/IES trainer. He holds a B.E. in Electrical Engineering from India, and an M.Tech. from IISc Bangalore. He scored AIR 007 on the GATE exam. His teaching experience includes topics in analog and digital electronics, microprocessors, and industrial electronics. He has taught various courses covering semiconductor basics, diodes, BJTs, UJTs, Zener diodes, logic gates, OP-AMPs, and microprocessor concepts like interrupts, architecture, instruction sets and memory.
Amruta Patil is an ASIC design engineer seeking a position to utilize her skills in ASIC flow including physical design, floorplanning, placement, routing, timing closure and more. She has a BE in Electrical Engineering and is pursuing an Advanced Diploma in ASIC Design. Her core competencies include Synopsys tools such as ICC and Primetime. She has worked on physical design projects including timing analysis and block implementation. She also won awards for her academic projects on induction motor performance analysis using LABVIEW.
Akash Kumar Gupta is seeking a position in an environment of growth and excellence. He has experience designing analog and digital integrated circuits including a charge pump based energy harvesting system. He has a Master's degree in Electrical Engineering from IIT Hyderabad and Bachelor's degree from Meerut Institute of Engineering and Technology. His skills include circuit design and layout using CAD tools like Cadence Virtuoso. He has published work on power efficient reconfigurable charge pumps for energy harvesting and won design contests.
Mudassar Ayub is seeking a career as a data analyst. He has a BSc in Mechatronics Engineering from UET Peshawar and is currently enrolled in an MS program in Robotics and Intelligent Machines at NUST. He has work experience as a lab engineer at NUST and as an execution engineer at Attock Refinery Limited. His areas of expertise include mechatronics systems design, sensors, microcontrollers, robotics and automation.
Deepak Kumar Khandelwal has over 4 years of experience as an electrical engineer specializing in operations and maintenance of solar power plants. He is currently working as an executive at Torrent Solargen Limited, where he is responsible for shift operations and maintenance of their 51 MW solar power facility. He has a Bachelor's degree in Electronics and Communication and is proficient in maintenance, reducing downtime, and enhancing efficiencies.
Muhammad Gulraiz Zahid Awan completed his BS in Electrical Engineering in 2016 from National University of Computer and Emerging Sciences in Islamabad, Pakistan with a CGPA of 3.61. His final year project involved designing an efficient PV battery operated water pump system to increase efficiency through maximum power point tracking. He has also completed freelance projects including controlling the speed of an induction motor using space vector modulation. His work experience includes an internship at MRB Pakistan in 2015 where he worked on projects for companies like Samsung and Engro Foods. His skills include C++ programming, Proteus, Verilog, and Matlab.
Tamer Mohamed Ali Sheta is seeking an entry-level position in electrical engineering. He has a Bachelor's degree in Electrical Power Engineering from Helwan University and is pursuing a Master's degree from Ain-Shams University. Currently he works as a Senior CNG Electrical Engineer at NGVC-EGYPT, where his duties include operating and maintaining fueling station components. He has extensive experience working with PLCs, HMIs, motors, compressors and has completed various training programs. Tamer has strong computer, technical and communication skills.
This document contains the resume of Abhilash Mehta. It summarizes his professional experience as an engineer working at Lafarge Green Field Cement Plant Project in Chittorgarh, Rajasthan since 2013. Some of his responsibilities there include the erection, commissioning, and testing of equipment in the packing plant. He also handles operations and maintenance of the packing plant. The resume also outlines his educational qualifications which includes a B.Tech in Electronics and Communication engineering and an MBA in Operations Management.
Mariano Martinez has extensive experience in solar photovoltaic energy as an operations and maintenance engineer, quality engineer, and business developer. He has a PhD in Engineering Mechanics and Energy from the University of Tsukuba and has worked on solar plants in Japan, performing maintenance, inspections, and optimization. Martinez also has experience developing preliminary systems, drawing electrical diagrams, and issuing safety documents. He is highly skilled in English, Spanish, and has limited proficiency in Japanese.
Rita Thakur is an electrical engineer seeking a position utilizing her 4+ years of experience. She has a B.Tech in electrical engineering and is proficient in MS Office, Excel, Word, PowerPoint, ETAP and lighting design software. Her experience includes electrical design work for power plants in roles such as responsible engineer and graduate engineer trainee. Her responsibilities involved preparing equipment specifications and schematics, lighting calculations, and supporting procurement. She is looking to enhance her professional growth and add value to an organization.
Asad Ali is seeking a challenging position in electrical engineering. He has a B.Sc. in Electrical Engineering and experience working on high voltage control panels, relay panels, and testing equipment. His experience includes working at Power Electronics Pakistan and Bahum Associates, and he completed internships at a hydroelectric power station. His skills include AutoCAD Electrical, programming in C/C++, and using MATLAB/Simulink.
Priyanka Rana is seeking a challenging position where she can utilize her skills in power electronics and drives. She has a M.Tech in power electronics and drives from Vellore Institute of Technology and 6 months of experience at Crompton Greaves. Her educational qualifications include a B.E. in electronics and instrumentation. She has experience with MATLAB, PSIM, PIC microcontroller programming and has published papers on multilevel inverters.
This document describes an electrical engineering student project to build a function generator circuit using operational amplifiers. The project is divided into four parts: an oscillator to generate a sine wave, a comparator to convert the sine wave to a square wave, an integrator to convert the square wave to a triangle wave, and an amplifier. The circuits were designed and simulated using Multisim software. Hardware prototypes were then constructed and tested to produce the desired sine, square, and triangle wave output signals. The document provides details on the circuit design and components used for each section, as well as the testing and results obtained from the completed project.
This document provides an acknowledgement and thanks to those who helped with a hypothetical solar street light project in Pakistan. It recognizes the project professor, guide, family, and friends for their support. An executive summary then outlines the project, which aims to address Pakistan's energy crisis by installing solar street lights in Islamabad. Key project details are presented, including objectives to boost the economy and reduce costs through solar energy. Stakeholders include the Government of Pakistan, World Bank, UN, and UNICEF.
Mahendra Gupta is seeking a position that allows him to continuously grow and develop his technical skills. He has a Master's degree in Power Electronics, Machines, and Drives from Nirma University with high marks. He has over 2 years of experience in testing power electronics equipment and 9 months of internship experience. His skills include power electronics design, programming tools like MATLAB and PSIM, and controllers like Arduino. He is interested in areas like power supplies, drives, electrical vehicles, and solar inverters.
Transformers transfer power between circuits through electromagnetic induction. They have a primary coil that creates a magnetic field when current flows through it, and a secondary coil placed in this field where a voltage is induced. Transformers range in size from small units in microphones to large units connecting power grids. They are essential for power transmission and distribution. Transformers work based on induction - a changing magnetic field in one coil induces a voltage in another coil. Protection is required for transformers to prevent damage from faults and ensure continuous power supply.
This document contains lists and contents pages for a report on power transformer protection. It includes a list of 15 figures related to transformer components and protection devices. It also includes lists of 3 tables on maintenance schedules and relay settings. The contents section outlines chapters on transformer construction, maintenance, losses, and various protection methods. Protection methods to be discussed include Buchholz relays, differential relays, overcurrent protection, and microcontroller-based protection.
The document is a certificate certifying that Ranjan Kumar, a student with ID 14EAIEE079, submitted a satisfactory seminar report on the advanced technology of power transformer protection to earn a Bachelor of Technology degree in electrical engineering from Arya Institute of Engineering and Technology in Jaipur, India. The report was approved for submission under the guidance of Subhash Saini and oversight of Numa M. Thapliyal and Deepak Sharma of the electrical engineering department.
This seminar report discusses advance technology of power transformer protection. It was submitted by Ranjan Kumar, an undergraduate electrical engineering student at Arya Institute of Engineering & Technology, in partial fulfillment of the requirements for a Bachelor of Technology degree from Rajasthan Technical University. The report was guided by assistant professor Mr. Subhash Saini and overseen by seminar incharge Ms. Numa M. Thapliyal and head of the electrical engineering department Mr. Deepak Sharma.
Ranjan Kumar presented on advance transformer protection technologies. The presentation covered:
1) An introduction to power transformers, their components and working principle.
2) Common power transformer failures like winding failures and faults caused by overloading.
3) Types of protection methods like Buchholz relay, differential protection, oil level monitoring and overflux protection.
4) New protection technologies using devices like silica gel, pressure relays, GSM modems and microcontroller-based relays for remote monitoring of transformer parameters.
This document describes a propeller LED display project that uses the persistence of vision phenomenon to display names and titles. It consists of 8 LEDs attached to a circuit board that is rotated by a motor at high speeds, causing the LEDs to appear as a continuous display. The LED patterns are controlled by a microcontroller programmed via Bluetooth to show different text. It functions by precisely timing the LEDs as they spin to create steady images, using very few components and LEDs compared to other display methods.
This document describes a propeller LED display project that uses the persistence of vision phenomenon to display names and text. It consists of 8 LEDs attached to a motor that spins them rapidly. An MCU switches the LEDs on and off in a precise pattern to form visible characters. A Bluetooth module allows wireless control to display any name or title sent from a mobile phone app. The document discusses the project's components, methodology, functional diagram and working principle based on persistence of vision.
This document provides a list of components, tables, and figures for a project on a propeller LED display. It includes 15 components in the components list, with details on the component name, rating/type, and quantity of each. The tables list includes one table with 4 columns describing the 8051 microprocessor pin descriptions. The figures list includes 13 figures with descriptions related to the principles, diagrams, circuits, and mechanical aspects of the propeller LED display project.
This document provides a list of components, tables, and figures for a project on a propeller LED display. It includes 15 components in the components list, with details on the component name, rating/type, and quantity of each. The tables list includes one table with 4 rows describing the 8051 microprocessor pin descriptions. The figures list includes 13 figures with descriptions of diagrams, modules, and other aspects of the propeller LED display project.
This document certifies that Mr. Ranjan Kumar, a student at ARYA INSTITUTE OF ENGINEERING AND TECHNOLOGY, successfully completed his major project on a propeller LED display to fulfill the requirements of Rajasthan Technical University. The project was guided by Mr. Pushpendra Foujdar and Ms. Numa M. Thapliyal. It acknowledges the support received from the Head of Department, Mr. Deepak Sharma. The abstract describes that the propeller LED display uses only 8 LEDs rotated by a motor to display text through persistence of vision, making it a low-cost effective solution.
This document is a major project report submitted by Ranjan Kumar, an undergraduate student of Electrical Engineering at Arya Institute of Engineering & Technology, to fulfill the requirements for a Bachelor of Technology degree from Rajasthan Technical University. The project is on developing a propeller LED display and was guided by Ms. Numa M. Thapliyal and overseen by project incharge Mr. Pushpendra Foujdar. The report has been submitted to the Head of Department of Electrical Engineering Mr. Deepak Sharma at Rajasthan Technical University.
This document is a major project report submitted by Ranjan Kumar, an undergraduate student of Electrical Engineering at Arya Institute of Engineering & Technology, to fulfill the requirements for a Bachelor of Technology degree from Rajasthan Technical University. The project is on developing a propeller LED display under the guidance of Ms. Numa M. Thapliyal and project incharge Mr. Pushpendra Foujdar. The report is being submitted to the Head of Department of Electrical Engineering Mr. Deepak Sharma at Rajasthan Technical University.
The document provides details about Ranjan Kumar's summer practical training at the National Thermal Power Corporation (NTPC) plant in Kahalgaon, Bihar, India. It discusses the various departments and systems at the plant including coal handling, ash handling, the boiler and turbine systems, water treatment, the cooling tower, electricity generation equipment, transformers, the switchyard, and control and instrumentation. The NTPC Kahalgaon plant has a total installed capacity of 2340 MW and uses coal from nearby mines to generate electricity through its steam turbine units.
The document is a certificate from the Arya Institute of Engineering and Technology certifying that Mr. Ranjan Kumar underwent practical training from June 1-30, 2017 at the NTPC Kahalgaon Super Thermal Power Station in Bihar, India. He received training on the general operations of equipment in the coal handling, boiler, turbine, cooling tower, generator, transformer, and switchyard systems. The certificate was signed by the PTS guide, PTS in-charge, and head of the electrical engineering department.
A 3 sentence summary of the document:
The document is a practical training report submitted by Ranjan Kumar, a 4th year B.Tech student of Electrical Engineering from Arya Institute of Engineering & Technology, to his department head Deepak Sharma at Rajasthan Technical University, Kota. The report details Ranjan Kumar's 2 month long practical training period from May 16, 2017 to July 16, 2017 at the Super Thermal Power Station operated by NTPC in Kahalgaon, Bihar. The training was a partial fulfillment of the requirements for Ranjan Kumar's Bachelor of Technology degree.
NTPC Limited is India's largest power company, generating over 51,000 MW of power as of 2017 through various coal, gas, hydro, and joint venture plants across India. The document discusses NTPC's history and operations, technological initiatives in clean energy, corporate social responsibility programs, and environmental management practices. It also provides specific details about NTPC Kahalgaon, a 2,340 MW coal-fired power plant located in Bihar. The plant sources coal from nearby mines and uses a steam turbine process to generate electricity that is supplied to various states in Eastern India.
This curriculum vitae outlines the career objective, areas of interest, educational details, projects, skills, and personal details of Ranjan Kumar. Ranjan holds a B.Tech in Electrical Engineering from Arya Institute of Engineering & Technology in Jaipur, with a CGPA of 80.125% through 4 semesters. His areas of interest include control systems and he has experience with industrial visits and a practical training at an NTPC thermal power station. He is proficient in Microsoft Office applications and has participated in various extracurricular activities and competitions.
This document discusses smart grid technology. It begins by defining the electric grid as the network that delivers electricity from power plants to homes. It then defines smart grid as a two-way system of transmitting electricity and communication. The document outlines the need for smart grids to satisfy increasing demand, reduce losses, integrate renewable energy, and establish utility-consumer communication. It lists benefits like improved reliability, economic savings, efficiency, environmental gains, safety, and security. It also discusses the differences between conventional and smart grids, types of smart grids, key drivers for smart grids, and challenges to smart grid implementation.
Ranjan Kumar is applying for a job with the objective of working hard to achieve organizational goals and enhance his skills. He has a Bachelor of Technology degree in Electrical Engineering from Arya Institute of Engineering & Technology, Jaipur with a CGPA of 80.125. He has experience with C, C++, Microsoft Office, and internet browsing. His extracurricular activities include participating in workshops on industrial automation and CAD design quizzes. His hobbies include internet browsing, caring for plants and animals, and helping people.
1. CERTIFICATE
This is to certify that the Mr. RANJAN KUMAR IVth
year VIII Sem,
RTU Roll No.-14EAIEE079 student of ARYA INSTITUTE OF
ENGINEERING AND TECHNOLOGY, JAIPUR (Electrical
Engineering) have successfully completed their major project.
PROPELLER LED DISPLAY
In the partial fulfillment of requirement as prescribed by the
Rajasthan Technical University, Kota in the year 2017-2018. It has
found satisfactory and is approved for the submission.
Mr. PUSHPENDRA FOUJDAR Ms. NUMA M. THAPLIYAL
(SEMINAR INCHARGE) (SEMINAR GUIDE)
Assistant Professor Assistant Professor
Dept. Of Electrical Engineering Dept. Of Electrical Engineering
Mr. DEEPAK SHARMA
(Head of Dept.)
Associate Professor
Dept. Of Electrical Engineering
DEPARTMENT OF ELECTRICAL ENGINEERING
ARYA INSTITUTE OF ENGINEERING & TECHNOLOGY
SP-40, RIICO INDUSTRIAL AREA, JAIPUR (RAJASTHAN) – 302028
2. ACKNOWLEDGEMENT
I would like to express our special thanks of gratitude to our (H.O.D) Associate
Professor Mr. Deepak Sharma, Department Of Electrical Engineering,
“ARYA INSTITUTE OF ENGINEERING AND TECHNOLOGY”
KUKAS, JAIPUR, who gave us an opportunity to do work on propeller LED
display as a major project that project is based on the technology
“PERSISTANCE OF VISION” USING LED’S, which helped us in
understanding the subject very well and also gave us an exposure to many new
concepts. It has given us a lot of confidence and this will help us in our future
projects. It also helped us to understand how a group work is being carried and
to work efficiently as a team member. Secondly we would also like to thank
our parents and friends who helped us a lot in finalizing this project within the
limited time frame.
Ranjan Kumar
Electrical Engineering
14EAIEE079
B.Tech 4th
Yr. VIII Sem
3. ABSTRACT
Propeller LED Display is a special kind of circular LED display. The cost of project is less
effective by means of some mechanical assembly, less LED count, and hardware. Also,
maintenance and repairing of the display is easy, that anyone having a little electronics
knowledge, can take care of this. All the synchronizing can be implemented via software.
This propeller display will be mechanically examined and shows the characters in advanced
arrangement and data to be shown can be either fed by assembly level program or by an
android application using Bluetooth. With the help of Bluetooth module HC05 we can
display any text via android application (Arduino Bluetooth Terminal). This propeller
comprises of only 8 red LEDs which are arranged on to demonstrate the display. For building
this project, necessity is only microcontroller, a position encoder, and LEDs. This display
can demonstrate the messages, which will require 8 LEDs. So equipment and cost
minimization is accomplished. This project is very unique and made using the 20-pin 8051
series microcontroller. The project work on the principle of “Persistence of vision”. The
propeller display is mechanically scanned and displays the characters in digital format. The
most imaging task about the propeller display is its crystal clear display. This display consists
of just 8 bright LEDs which is capable of showing display. This project was started with a
simple principle which is frequently encountered in our everyday life (Persistence of Vision).
The phenomenon makes one feel that fast moving/changing objects to appear continuous,
which it move on a single axis. A television is a common example, in which image is re-
scanned every 25 times, thereby appear continuous. Further, a glowing object if rotated in a
circle at fast speed, it shows a continuous circle. By modifying this basic idea, 8 LEDs can
be rotated in a circle, showing 8 concentric circles. But if these LEDs are switched at precise
intervals, a steady display pattern can be shown. The Propeller LED Display is an electronic
device which has a series of LEDs on board that rotate with the help of a motor to give an
illusion of any text. This requires a DC motor which rotates the PCB connected to it with
sufficient speed soas to create the illusion. The LEDs are connected to a microprocessor
PIC16C84 or 16F84 which is so programmed to switch ON and OFF the LEDs in a sequence
and with a time delay to approximately match with the rotating speed of the motor. One of
the phases of the DC motor is directly fed back to the microprocessor to identify the position
of the motor at any instant.