Research Paper Topics In Electronics Engineering

This project aims to develop models for all components of conventional power systems, as well as renewable energy systems, such as solar and wind power systems. The modelling of such systems includes the control mechanisms involved, such as exciters, governors, stabilisers and associated power electronics devices. The modelling is developed so that any faults in any components of  the systems are accounted for, that is the derived models are generic enough to accurately represent the dynamics of such systems with or without faults

Power systems are complex dynamic systems and in most part exhibit nonlinear behaviour. They are, by their operational and physical nature, prone to frequent faults, such as short circuit caused by lightening or objects (plants or animals) coming into contact with high voltage distribution lines. Also they operate under highly elaborate control and protection schemes, which comprise a very large numbers of sensors, actuators, circuit breakers, and relays. These devices, as well as the communication channels associated with them, often experience faults and malfunctions. Any fault or device failure has the undesirable effect of changing the dynamic behaviour of these systems, which may in some cases lead to instability or loss of generation with detrimental financial impact on suppliers and consumers alike.

The fault detection and identification project aims at using state estimation and observer theory to design fault diagnosis schemes for large-scale interconnected power systems. The schemes are required to detect and identify faults in any part of the power systems, such transmission and distribution lines, generators, exciters, governors and associated controls, in real time.  Linear and nonlinear fault detection schemes are considered. Both model-based and knowledge-based approaches are investigated.

This project contains a few sub-projects each dealing with a different control design problem as outlined below

Design of Power System Stabilisers:  This project involves the design of a controller that injects supplementary stabilising signal into the exciter to damp out intra-machine mechanical oscillations. Both conventional as well as modern designs are considered. The emphasis in this project is placed on stabilisation of multi-machine systems using locally available information only.

Voltage Stability: In the daily operation of large power systems, voltage stability is paramount. It is a measure of the ability to transfer reactive power from generation sources to loads during steady operating conditions. Under “abnormal” operating conditions, such as outages of generation or large loads, voltage stability may not be retained if the new equilibrium voltages post-outages are below acceptable level. This may lead to either partial or total collapse or blackout. The aim of this project is to use dynamical modelling to analyse the voltage dynamics of power systems undergoing large disturbances or load changes. An estimation of when the voltage will reach the level of collapse will then be determined using estimation and fault detection techniques.

Transient Stability: Transient stability is associated with large disturbances that cause the load angle of generators to grow in time to a level where synchronism, and thus stability of the entire system, is lost. This project aims at identifying such load angle excursions and to trigger control signals that would adjust governors’ actions and in extreme cases activate protection systems to initiate load shedding and tripping of circuit breakers.

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List Of 18 Up-To-Date Research Paper Topics In Electronics

Finding an appropriate research paper topic is the biggest challenge in any course. The challenge is even greater if it is a field such as electronics – one which is constantly undergoing change, introductions and novelty every now and then. Here are 18 appealing and up-to-date research paper topics in electronics to get you moving:

  1. Internet of Things – Internet of things is about connecting everyday objects so that they can send and receive data, using electronic medium to improve communication.
  2. Artificial Intelligence – Though a used topic, this will never cease to be relevant. Develop your thesis topic and see what interesting angle you can give it.
  3. OFDM - Orthogonal frequency-division multiplexing is a system of writing digital data on numerous carrier frequencies. The importance and need for OFDM has risen due to the widespread use of digital technology.
  4. Robotics – Robots are no longer an object of awe but are being used on a regular basis for serious work. Researching on the subject could involve seeing the future, problems and addressing such issues.
  5. Gi-Fi Tech – Faster than Wi-Fi, Gigabit Wireless can be the future of wireless communication – if yes, then why hasn’t it achieved similar heights of success.
  6. Quantum Processors – Large scale organisations are gearing up their quantum processors, claiming that its functionality if beyond the understanding of classical physics.
  7. Transparent Electronics – A topic that is keeping master minds at leading universities of the world busy is also one that you can work on.
  8. Machine Learning - These are algorithms which enable computers to learn from their past experiences is not likely to cease growing in the coming years.
  9. Light Emitting Polymers – As LEDs continue to replace all other forms of screens, the development of light emitting polymers is nothing less than obvious.
  10. Neural Processors – The need for advanced computers everyday makes it imperative for neural processors which are nothing but computers mimicking the biological functions.
  11. Electro Dynamic Tether – From cleaning space junk to industrial uses, electro dynamic tethers are worth studying owing to their increasing demand.
  12. Swarm Robotics – Identifying and predicting the uses of swarm robotics for easier living and work could be an interesting thing to study.
  13. HAAPS – High Altitude Aeronautical Platform Stations need to be developed further and a need for research in this regard is being felt.
  14. Point and Paste Technology – Aiming to smoothen and make the process of data transfer faster, the point and paste technology is grabbing a lot of attention.
  15. Bio Medical Signal Processing – A research in signals and processes, this one will contribute in patient monitoring but some results are also derived for work in the field of engineering.
  16. Instruction Cache Compression – Better code compression would mean less expense and system dying area.
  17. Alternative Lighting Solutions – An example would be radio frequency light sources. More would be necessary as traditional sources of energy become less available.
  18. E-waste Management – Though not intrinsically related but a crucial issue is that of handling the waste generated by the electronics field.

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