Ultra high speed low power electrical drive system project for EEE

New emerging applications in the areas of portable power generation, small turbo compressors and spindles require the development of ultrahigh-speed, low power electrical drives. A 500000 r/min, 100W electrical drive system is presented. Because of the ultrahigh-speed  requirements, standard machine design and power electronic topology choices no longer apply and the complete drive system has to be  considered.

A permanent magnet machine with a slotless litz-wire winding is used, which results in a low motor inductance and a high fundamental machine frequency. Three different combinations of power electronic topologies and commutation strategies have been experimentally investigated.

A voltage source inverter with block commutation and an additional dc–dc converter is selected as the most optimal choice for the power electronics interface as it results in the lowest volume of the entire drive system due to lower switching losses, no heat sink cooling required, a small number of semiconductor devices, and relatively simple control implementation in a low cost digital signal processor.

Click Here to get full project [DOWNLOAD]

Popular posts from this blog

Fake companies list starting with letter C

Fake companies list in India 2017

Check with New EEE Projects 2018

All Time TOP list

Fake companies list starting with letter C

Fake companies list in India 2017

Check with New EEE Projects 2018

Fake and suspected companies D-list-14

suspected companies list in hyderabad and other cities 2017 b list 3200-3427

Indian yoga guru Ramdev Baba is calling to boycott Chinese products

Massive change with new WhatsApp update new update

Suspected companies list and Fake experience providers list-1(1-100)

How to start signup with Google cloud

HTML Jobs(50 Vacancies) in capgemini mumbai location