Team name: Elbflorace Formula Student Team TU Dresden e.V.
University: TU Dresden
Class: Class 1
Car Number: 27
Country: Germany
Technical Specification
Length:– 2600
Width:– 1380
Height:– 1150
Wheelbase: – 1550
Track: – 1200/1150
Weight – no driver: – 240
Weight – distribution including driver: – 144/164
Suspension: – front – double unequal length A-Arm, pull-rod actuated, vertically orientated damper/spring. rear – double unequal length A-Arm, push-rod actuated, vertically orientated damper/spring
Tyres: – 205/510 R 13 Conti
Wheels: – 6.5×13, 3 piece, aluminium, central nut
Brakes: – alloy steel brake discs, hub mounted, dia. f/r: 239mm/235mm, drilled
Chassis construction: – monocoque
Engine: – Siemens 1FE1 permanently excitated synchronous motor
Bore: –
Stroke: –
Cylinders: –
CC: –
Fuel Type: – electric power
Fuel System: –
Max Power: – 85 kW
Max Torque: – 105 Nm
Transmission: – 1 : 5.8
Differential: – Electric
Final Drive: –
Team Profile :-
Elbflorace consists of 60 members developing a race car. Although about 95 % of the team is male, we are proud to have a female Team Captain. She is responsible for coordinating the entire project and represents the team. The Chief Engineer supports the Team Captain and coordinates the technical division manager. They are, as well as the economical division manager, subordinated to the team captain.
“Evolution” is playing a big role this year. The third electric race car will pay tribute to what worked well in the past and surprise with new, innovative parts and qualities. The students work covered, amongst others, the refining of the self-developed BMS (Battery Management System) and improved bonding of the advanced cells by switching to a crimp connection. That makes it possible to change a single cell without wasting a whole stack of 24 cells. Also the maximum performance of the engine increased from 72 kW up to 100 kW. The motors and inverters are easier to maintain and we also will use them by 600V to be more efficient.
With our guideline “E-Star” – Education, Safety, Team, Award and Reliability – we defined our goals. Therewith we expect a successful season 2013.
