Click Personal Profile after login to opt out. The level of expertise is awesome. The nature in which people respond is professional helpful and not the least condescending. Do not wish to steal sensitive info.
College is unwilling to allow realistic experimentation due to cost and safety constraints.
What is HND and please be more specific. Another regen method is achieved through the drive motor itself. Programing on the motor has to be carefully set up for your road conditions. Regen is fairly unsuccessful as a braking mechanism, since your electrical system is usually sized around the traction requirements, which are low in an electric vehicle, yet the braking requirements are set by the surrounding traffic, ie a 1 g stop is necessary. The short term high current spike is a pain to handle, frankly the best thing to do with it is stick it in a resistor.