A switched reluctance motor control method limiting the maximum dc source current in the low-speed range

作者：Bogusz P^*

来源：Bulletin of the Polish Academy of Sciences-Technical Sciences, 2016, 64(1): 197-206.

DOI：10.1515/bpasts-2016-0022

• switched reluctance motor
• current control
• electric vehicle

This paper presents a proposal of a new control method of the switched reluctance motor (SRM) in the low-speed range. The proposed method limits the maximum value of SRM drive supply current. The application of this method results also in improvement of the drive efficiency compared to the classical current control method, so it can be applied to control switched reluctance motors designed to the electric vehicles drive. The method may be effective especially in congested traffic. Nowadays, the urban traffic is characterized by frequent occurrence of traffic jams in which cars move at low speeds. The sources of supply for electric vehicles are mainly electrochemical batteries. Reduction of the maximum value of supply current allows to extend the service life of batteries and improvement of the drive efficiency extends the vehicle range.

• 出版日期2016-3