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Final Competition Documents
Rules and Technical References
In what style is elevator pitch supposed to be? In the provided link the first concept is that you should know what your aim is. Is our goal to impress potential investors, competition judges or …June 18, 2019
We don’t realize what does it(the describe below) mean. could you offer a chart are more detail ,thanks. d. Mounting face with a nominally flat surface about 15 cm x 4 cm This means that …June 12, 2019
We are a little bit confuse about the “Efficiency map”, what does CV load mean? Is there any details. CV load means constant voltage load. The load voltage will be held constant regardless of the …June 12, 2019
When are teams supposed to send spec sheet? When will the teams get the information about the number of points they have been assigned to on the spec sheet?
Specifications sheet will have to be submitted at the final competition on-site. The final points will not be available until the end of the lab dynamometer evaluations.May 28, 2019
As for all 4 of us who plan to execute testing this is the final year of our undergraduate studies we were wondering wheter it would be okay if we graduate at around 15th of …May 28, 2019
Cost Consideration: Is there any judgment points that will be awarded for the total converter cost for 500 units as quoted from Digi-Key?
We will not be assigning any points to the cost of the components in the judgement criteria.May 28, 2019
Is it necessary to attach the type K temperature sensors to the circuit board or is it sufficient to solder the wires?
Temperature sensor should be mounted in a location to measure the hot-spot temperature, as determined by the team.May 28, 2019
The temperature sensor needs to measure ‘close-enough’ to the hot-spot temperature as determined by the team — may be a location on the heat-sink, or the case.May 28, 2019
All the power circuit terminals will be shorted together and hi-pot tester will be used to apply a controlled test voltage between the case and the shorted connection. Leakage current will be monitored for pass/no …May 28, 2019
Travel reimbursement process for the final competition will the same as the APEC workshop.May 28, 2019
Is the faculty advisor allowed to participate in the relay race (as a rider) ? Only student team members are allowed to participate in the relay race. If there are not enough people, the same …May 28, 2019
Elevator pitch will be for a maximum of 5 minutes, with a maximum participation of 2 persons. More details will be provided later.May 28, 2019
The final presentation will be in the form of an elevator pitch, and the final report will be in the form of a specifications brochure.May 28, 2019
Hello IFEC 2019 Teams, We are placed to announce the final competition evaluation criteria. We are excited to include a few fun twists to “gamify” the scoring system including: Spec sheets (2 page max) and …April 29, 2019
Hall sensor signals appear to have noise and error at certain speeds, will they be solve by the team organizers?
The motor in the dynamometer and in the bicycle will be the stock motor, with the stock hall-sensor. It will be the responsibility of the teams to manage the real-life noisiness and inaccuracy of the …April 17, 2019
We expect this to be ready by April 25th 2019.April 17, 2019
User interface for dynamometer testing and the track-testing will be available at the competition. There will be one interface set-up for the dynamometer testing for the competition, and a second set-up for testing and staging, …April 17, 2019
It was specified that the input current is limited to 12A RMS (0.1s average). It was also specified that the output current corresponding to 4V throttle signal should be 15A RMS. At high enough speeds …April 17, 2019
Congratulations, In behalf of the IEEE-IFEC 2019 organizing committee and the IEEE-IFEC steering committee, I am pleased to announce that your team is among the 10 finalists that have qualified to participate in the IFEC-2019 hardware …April 8, 2019
IFEC2019-Technical Reference_Apr1_ April 1st Change Log: Removed 5V current spec for Hall sensors Removed 5V current spec for throttle control & display Updated Throttle Command table to scale from 0 to 15Arms Reverted motor external …April 1, 2019
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