Information and energy are two fundamental needs of society, and electrical engineers play a critical role. Improved technologies allow us to efficiently and intelligently manage energy throughout its lifecycle.
Solar cells convert energy from sunlight. Electronic loads ranging from biomedical implants to robotics to large scale data centers will be powered by renewable energy resources. At Princeton, we work on a wide range of fundamental and interdisciplinary technologies to address the energy and environmental challenges of our collective future. Our students are continually developing novel solutions to electricity generation, transmission, storage, actuation and utilization.
Their research also focuses on precisely measuring and monitoring the environmental impacts of existing and emerging technologies. Innovations in electronic devices, circuits and systems, and computer algorithms enable us to push the boundaries in energy science and engineering.
Through the study of new materials for solar cells, environment-friendly electronic materials, new circuits in power electronics, advanced atmospheric measurements, more energy efficient computer architecture, and novel algorithms and devices for collecting, processing and securing data for energy systems, researchers in this department make a measurable impact on the future of environmentally responsible energy production, management and utilization.
Jump to main content. Faculty Minjie Chen. Stephen C. Forrest G. Hamrick Professor in Engineering. Stephen R. Associate Professor of Electrical Engineering. Related News. Power electronics team pushes toward more efficient and compact fusion energy. Controlling heat opens door for next-generation lighting and displays in perovskite LEDs. View All News. Research Areas.
Applied Physics. Quantum Engineering.Energy Information Administration. You can see the movement toward non-carbon options such as wind, solar, hydroelectric, biomass and geothermal power in action at institutions like The George Washington University.
Taking full advantage of renewable energy sources requires innovations in producing, storing and delivering electricity. That makes the technical expertise of electrical engineering professionals a vital resource in organizations striving to establish environmentally friendly practices.
As ofthe U. Bureau of Labor Statistics reported nearly one in 10 electrical engineers worked in power generation, transmission and distribution.
Engineers at utility companies are commonly tasked with responsibilities like:. The BLS predicted that technical leaps in green energy will be one of the most significant drivers for new openings in the electrical engineering field over the years ahead. Professionals can advance in this employment landscape by expanding their technical skills in designing equipment and optimizing processes to support the shift toward sustainability. By focusing on the concepts that will drive the future of power systemsexperts can respond to changes in organizational policies and the regulations that govern utilities providers and government agencies.
To stop using carbon sources, communities must be able to rely on green electricity all day and night in every season. Currently, pumped-storage hydropower is the most common way of storing energy on the scale necessary for U. Most hydropower plants move water between two reservoirs at different elevations, pumping water uphill to reserve electricity. When power is needed to meet demand, the water returns to the lower reservoir to operate a turbine.
The need for varied elevations create geographic limitations for hydropower facilities, but engineers can make this approach more sustainable by upgrading and retrofitting plants to increase efficiency. On the other hand, there may be better ways to keep green electricity at the ready. Lithium-ion batteries, already used in electric vehicles and many electronic devices, appear poised to meet the growing need for energy storage over the next several years. In the past, this technology has been limited to only very brief applications in power plants.
Some utilities providers have already adopted lithium-ion batteries that store up to four hours of energy. Thanks in part to the efforts of electrical engineers, further progress is on the way that could bring that maximum up to eight hours. Meanwhile, researchers are also exploring other storage possibilities, like rechargeable fuel cells. Engineers who work for utilities or research and development firms may pursue many avenues in creating the next wave of power storage solutions. By enhancing capacity and efficiency, these advances have the potential to deliver a steady supply of environmentally friendly electricity to communities everywhere.
The solar panels and wind turbines that generate clean energy are often placed in locations far from population centers. To take advantage of that power, we need the infrastructure to bring the resulting electricity into homes and businesses.IAEEEE seeks to develop a sustainable future and ensure the continued advancement of our modern world, as it becomes more reliant on electronic, electrical and energy engineering.
Massimo Marchiori joining the conference and present a keynote speech at the conference. Prabhat Mahanti. Klimis Ntalianis. Albert M. Flavio Oquendo. Fatih Kurugollu.
Abdulghani Ali Ahmed. Vahid Heydari. Ulrike Hugl. Vaclav Skala. Yilun Shang. Shamsodin Taheri. IAEEEE is an international, scientific and educational organization which dedicates to promoting the sustainable advancement of science, engineering and technology. Sponsorship at our event provides a beneficial means of improving your competitive edge by standing out your message and expanding your reach beyond the exhibit hall.
It is a platform where you can showcase your latest equipment and designs to an international array of researchers and engineers. The registration fee will not be refunded if you fail to attend. NO refunds can be provided after this date. Registration link. Prabhat Mahanti Ass. Abdulghani Ali Ahmed Dr.
Vahid Heydari Dr. Ulrike Hugl Prof. Vaclav Skala Prof. Yilun Shang Dr. Cancellation policy The registration fee will not be refunded if you fail to attend.Electrical engineering is one of the newer branches of engineering, and dates back to the late 19th century.
It is the branch of engineering that deals with the technology of electricity.
Electrical engineers work on a wide range of components, devices and systems, from tiny microchips to huge power station generators. Early experiments with electricity included primitive batteries and static charges. However, the actual design, construction and manufacturing of useful devices and systems began with the implementation of Michael Faraday's Law of Inductionwhich essentially states that the voltage in a circuit is proportional to the rate of change in the magnetic field through the circuit.
This law applies to the basic principles of the electric generator, the electric motor and the transformer.
How Electrical Engineers Are Solving Today’s Renewable Energy Challenges
The advent of the modern age is marked by the introduction of electricity to homes, businesses and industry, all of which were made possible by electrical engineers. Some of the most prominent pioneers in electrical engineering include Thomas Edison electric light bulbGeorge Westinghouse alternating currentNikola Tesla induction motorGuglielmo Marconi radio and Philo T. Farnsworth television. These innovators turned ideas and concepts about electricity into practical devices and systems that ushered in the modern age.
Since its early beginnings, the field of electrical engineering has grown and branched out into a number of specialized categories, including power generation and transmission systems, motors, batteries and control systems. Electrical engineering also includes electronics, which has itself branched into an even greater number of subcategories, such as radio frequency RF systems, telecommunications, remote sensing, signal processing, digital circuits, instrumentation, audio, video and optoelectronics.
The field of electronics was born with the invention of the thermionic valve diode vacuum tube in by John Ambrose Fleming. The vacuum tube basically acts as a current amplifier by outputting a multiple of its input current. It was the foundation of all electronics, including radios, television and radar, until the midth century. Bureau of Labor Statistics. If it's a practical, real-world device that produces, conducts or uses electricity, in all likelihood, it was designed by an electrical engineer.
Additionally, engineers may conduct or write the specifications for destructive or nondestructive testing of the performance, reliability and long-term durability of devices and components. Nearly all electrical and electronic devices, from the generators at an electric power plant to the microprocessors in your phone, use these few basic components.
Critical skills needed in electrical engineering include an in-depth understanding of electrical and electronic theory, mathematics and materials. This knowledge allows engineers to design circuits to perform specific functions and meet requirements for safety, reliability and energy efficiency, and to predict how they will behave, before a hardware design is implemented.
Sometimes, though, circuits are constructed on " breadboards ," or prototype circuit boards made on computer numeric controlled CNC machines for testing before they are put into production. Electrical engineers are increasingly relying on computer-aided design CAD systems to create schematics and lay out circuits. They also use computers to simulate how electrical devices and systems will function. Computer simulations can be used to model a national power grid or a microprocessor; therefore, proficiency with computers is essential for electrical engineers.
In addition to speeding up the process of drafting schematics, printed circuit board PCB layouts and blueprints for electrical and electronic devices, CAD systems allow for quick and easy modifications of designs and rapid prototyping using CNC machines.
A comprehensive list of necessary skills and abilities for electrical and electronics engineers can be found at MyMajors. Electrical and electronics engineers work primarily in research and development industries, engineering services firms, manufacturing and the federal government, according to the BLS. They generally work indoors, in offices, but they may have to visit sites to observe a problem or a piece of complex equipment, the BLS says.
Manufacturing industries that employ electrical engineers include automotive, marine, railroad, aerospace, defense, consumer electronics, commercial construction, lighting, computers and components, telecommunications and traffic control.
Government institutions that employ electrical engineers include transportation departments, national laboratories and the military. Most electrical engineering jobs require at least a bachelor's degree in engineering. Many employers, particularly those that offer engineering consulting services, also require state certification as a Professional Engineer.
A master's degree is often required for promotion to management, and ongoing education and training are needed to keep up with advances in technology, testing equipment, computer hardware and software, and government regulations.
Many experienced engineers with advanced degrees are promoted to management positions or start their own businesses where they can earn even more. Employment of electrical and electronics engineers is projected to grow by 4 percent between now andbecause of these professionals' "versatility in developing and applying emerging technologies," the BLS says.
The applications for these emerging technologies include studying red electrical flashescalled sprites, which hover above some thunderstorms. Victor Pasko, an electrical engineer at Penn State, and his colleagues have developed a model for how the strange lightning evolves and disappears.Smooth and easy functioning of regular and important vital issues has been achieved. Electrical, Electronics and Instrumental science and engineering has been predominant in advancing human society in a multifaceted way.
Moving along with the regular upgrading technologies requires a global platform for discussing the scientific and academic aspects of such subjects. This journal is an open access and peer reviewed monthly international journal. The core vision of this journal is to propagate the innovative information and technology to promote the academic and research professionals in the field of Electrical, Electronics and Instrumentation.
The journal also invites concisely written reviews, short communications and notes dealing with numerous disciplines covered by the fields. The materials having high solder ability level and can be achieved by applying the right cleaning materials and methods to the base metal. It is one of the fibre optics communication which transfers information from one place to another place.
Power quality refers to the constant source of power with approximately equal amount of power loads. Fluctuations in power load reduce the shelf life of the consumer devices, therefore, increasing the expenditure for each device.
In actual measurement voltage quality is assessed instead of the efficiency or power of the electric current. Electrical drivers are those components in an electrical system which controls the motion of a rotor or similar devises. More the accuracy in the control better the devise performs. Considerable and important applications are present for electric drivers which include various factories, textile industries, mechanical and transportation sectors, industry associated with development of fans, pumps, and other household applications.
The substances like silicon or germanium with having electrical conductivity that lies in between the insulator and conductor. To reduce the costly cables in a building or as a connection between various locations, the wireless networking method has been introduced. Electric power converters are of great help in relation to daily requirement of power conversion.
In general, AC to DC or vice versa power conversion is mandatory to run several electrical and electronic applications efficiently. The converters are composed of semiconductors which operate in the switch mode. EMTP analysis of power system transients and which provides a side interface used by EMTP software solutions for comprehensive simulation for all sizes of power systems and spectrum of modelling capabilities phenomena in microseconds. To develops the innovative devices or process the prevention, diagnosis and treatment of disease to rehabilitate the patients and improve health.
The bioelectronics deals with both biology and electrical systems to produce the new techniques to treat patients. Control theory is used to analyse the design feedback loops. It has been used in the design of many aspects of computing. It is a process and analysing microwave data collected by satellite microwave sensors and also measures physical parameters in the extreme environments of aircraft, space vehicles, power generators, nuclear etc.
The communication which is through satellite, the two types of satellite communication is space segment and earth segment.Department of Electronic and Electrical Engineering Apply for this course You are viewing this course for entry.
Learn about power systems, power electronics, digital electronics, circuits and devices, electrical machines and drives. Your study will cover theoretical and practical aspects across the range of electronic and electrical engineering.
You'll choose optional modules from an extensive range covering many aspects of electrical and electronic engineering and communications, depending on your interests. All our first-year students take part in the faculty's Global Engineering Challenge, working with students from other engineering disciplines to solve a real-world problem.
All second years get to work on a week-long project devised by one of our industry partners. You'll also get the chance to work with an engineering company through the Sheffield Industrial Project Scheme. In your third year you'll carry out your own research project, supervised by an academic.
In your final year, you will work as part of a multidisciplinary team on a research project led by an academic with industry input. Accredited by the Institution of Engineering and Technology on behalf of the Engineering Council for the purposes of fully meeting the academic requirement for registration as a Chartered Engineer. The modules listed below are examples from the last academic year.
There may be some changes before you start your course. For the very latest module information, check with the department directly. Core modules:. This module introduces the basic principles underlying the design of electronic systems. The ideas are discussed mainly in the context of digital design which cannot be undertaken realistically without some level of system thinking and planning. Other areas of system design will be used to illustrate and reinforce the idea that system design ideas apply to many fields beside digital design.
The module will also introduce some of the computer based tools used by system designers for simulation and verification. This module introduces the basic principles underlying electric circuits. The idea of a circuit, and the concepts of voltage, current and power are introduced for both alternating and direct sources.Electrical and electronics engineeringthe branch of engineering concerned with the practical applications of electricity in all its forms, including those of the field of electronics.
Electronics engineering is that branch of electrical engineering concerned with the uses of the electromagnetic spectrum and with the application of such electronic devices as integrated circuits and transistors. In engineering practice, the distinction between electrical engineering and electronics is usually based on the comparative strength of the electric currents used. The distinction between the fields has become less sharp with technical progress.
For example, in the high-voltage transmission of electric powerlarge arrays of electronic devices are used to convert transmission-line current at power levels in the tens of megawatts. Moreover, in the regulation and control of interconnected power systems, electronic computers are used to compute requirements much more rapidly and accurately than is possible by manual methods.
Electrical phenomena attracted the attention of European thinkers as early as the 17th century.A Day in the life of Electrical Engineering Student - Electrical အင္ဂ်င္နီယာေက်ာင္းသားရဲ႕ တစ္ေန႔တာ
Electrical engineering may be said to have emerged as a discipline in when the Scottish physicist James Clerk Maxwell summarized the basic laws of electricity in mathematical form and showed that radiation of electromagnetic energy travels through space at the speed of light. Thus, light itself was shown to be an electromagnetic waveand Maxwell predicted that such waves could be artificially produced.
The first practical application of electricity was the telegraph, invented by Samuel F. Morse in The need for electrical engineers was not felt until some 40 years later, upon the invention of the telephone by Alexander Graham Bell and of the incandescent lamp by Thomas A. Hendrik Antoon Lorentz of the Netherlands postulated the electron theory of electrical charge inand in J.
Thomson of England showed that thermionic emission was indeed caused by negatively charged particles electrons. This led to the work of Guglielmo Marconi of Italy, Lee de Forest of the United States, and many others, which laid the foundations of radio engineering. In the term electronics was introduced to embrace radio and the industrial applications of electron tubes. Sincewhen the transistor was invented by John BardeenWalter H.
Brattainand William B. Shockleyelectronics engineering has been dominated by the applications of such solid-state electronic devices as the transistor, the semiconductor diodeand the integrated circuit. The functions performed by electrical and electronics engineers include 1 basic research in physicsother sciences, and applied mathematics in order to extend knowledge applicable to the field of electronics2 applied research based on the findings of basic research and directed at discovering new applications and principles of operation, 3 development of new materials, devices, assemblies, and systems suitable for existing or proposed product lines, 4 design of devices, equipment, and systems for manufacture, 5 field-testing of equipment and systems, 6 establishment of quality control standards to be observed in manufacture, 7 supervision of manufacture and production testing, 8 postproduction assessment of performance, maintenance, and repair, and 9 engineering management, or the direction of research, development, engineering, manufacture, and marketing and sales.
The rapid proliferation of new discoveries, products, and markets in the electrical and electronics industries has made it difficult for workers in the field to maintain the range of skills required to manage their activities.
Consulting engineers, specializing in new fields, are employed to study and recommend courses of action. The educational background required for these functions tends to be highest in basic and applied research. In most major laboratories a doctorate in science or engineering is required to fill leadership roles.
The largest of the specialized branches of electrical engineering, the branch concerned with the electronic computerwas introduced during World War II.
Electrical Engineering - Power and Energy Systems (M.S.E.E.)
The field of computer science and engineering has attracted members of several disciplines outside electronics, notably logicianslinguistsand applied mathematicians. Another very large field is that concerned with electric light and power and their applications. Specialities within the field include the design, manufacture, and use of turbinesgenerators, transmission lines, transformersmotorslighting systems, and appliances.
A third major field is that of communications, which comprises not only telephony but also satellite communications and the transmission of voice and data by laser signals through optical-fibre networks. The communication of digital data among computers connected by wire, microwaveand satellite circuits is now a major enterprise that has built a strong bond between computer and communications specialists.
The applications of electricity and electronics to other fields of science have expanded since World War II. Among the sciences represented are medicinebiologyoceanographygeosciencenuclear science, laser physics, sonics and ultrasonicsand acoustics. Theoretical specialties within electronics include circuit theory, information theoryradio-wave propagationand microwave theory. Another important speciality concerns improvements in materials and components used in electrical and electronics engineering, such as conductive, magnetic, and insulating materials and the semiconductors used in solid-state devices.
One of the most active areas is the development of new electronic devices, particularly the integrated circuits used in computers and other digital systems. The development of electronic systems—equipment for consumers, such as radiostelevision sets, stereo equipment, video gamesand home computers—occupies a large number of engineers.