Designing a three-phase star-connected Brushless DC motor for an Electrical Bicycle

Simulate Simple current and mechanical responses completed.Choose a representative motor you wish to use for your application:Simulate current waveform during higher speed voltage control mode for your machine – to include commutation mid-way through cycle.Calculate average torque over cycle and apply this to a mechanical model to obtain speed – feed ω back to electrical model to calculate EMFIncrease the complexity to include current control mode with PWM and current set point (current limit).

The technical report is a major part of your degree and will need much effort and many weeks to properly complete. It is intended as a concise and detailed report on your project and is a challenge to your report writing skills. What follows is a guide on how to do this effectively.

• What is the purpose of the technical report

• How long will it take to write up thework in only 6000 words. You are looking to provide evidence that you can undertake a substantial piece of project work in which you have been required to investigate a practical problem, formulate a solution and plan an effective implementation; second, that you can produce a written account of this work in a concise, coherent, lucid and logical manner.

• Abstract The abstract should tell the reader what is in the report so that he or she will get a good idea of what was done and achieved. It should have a paragraph summarising your main findings, methods of working, results and conclusions. 

The Introduction should answer three basic questions: What is the project about? This section should be a precise description of the subject matter of the report. It should also include the way it relates to other work in the School, if this is appropriate. Why is it being undertaken? The reasons for undertaking the project are discussed in this section, outlining the objectives and importance of the work. Since it is important not to create a false impression of the outcome of the project a brief statement is made regarding whether or not the aims of the project were achieved, and, if not, why not. How is the subject matter of the project described?

– This should be a 'Road-Map' of the dissertation. This is a 'Road-Map' of the dissertation and comprises a short summary of the contents of the subsequent sections. sections. It informs the reader where, for example, the methods used, results obtained, etc. are to be found. • Literature review The Literature Review defines the current state of research in your area and places your work in context with other work in your project area. It also acts as the foundation for the comparison of your results with other relevant work in the 'Discussion’ chapter in your Individual Project. The review is a summary of relevant articles (that is, material relevant to the background to your project, overview of the subject, discussion of any essential theories, etc.) published in technical journals, conference proceedings, books, websites, etc.

- avoid using very general references. The majority of references should be books or journal papers; web sites should appear only occasionally in the list. Most journals have 'Special Issues' on given topic areas. These are good sources of review material and contain large numbers of references. However, do not cite a reference unless you have read it. Furthermore, a Literature Review which only cites Stage I and II lecture notes and text books is not considered to be adequate. It is imperative to attribute any information cited in the report to the source from which it was obtained

- failure to reference material properly could result in plagiarism. list of references should be provided in the same format as in IEEE Transactions or IET Proceedings.

• Theoretical Background Explain the technical theory that underpins your project

• Results should be presented in a clear and succinct way so that they can be easily interpreted and also supported by appropriate text which highlights the significant aspects of the results. If a design project has been undertaken the results will comprise measurements, observations and simulations which have been carried out in order to assess how closely the design correlates to its specification in terms of its functionality, performance, area, power dissipation, etc.