Monumo Limited

Bhaskar Sen

Jaroslaw Pawel Rzepecki

Ian Murphy

Markus Kaiser

Rupert Tombs

Kevin Bersch

Nicolas Durrande

William Gallafent

Alexey Kostin

Daniel Bates

Jonathan Rayner

Pierre Guern

Xiaoyan Wang

A battery power system for powering at least one electric motor. The system comprises a main battery and an intermediate storage device electrically coupled to the main battery such that the intermediate storage device can be charged by the main battery, and the intermediate storage device being configured to supply power to the electric motor. The intermediate storage device is constructed and configured to accept and deliver charge at a higher rate than the main battery whilst having a lower energy storage capacity than the main battery.

Battery power system

A switched reluctance electrical motor comprises a rotor having a substantially circular cylindrical envelope with a diameter in a range of 50 mm to 300 mm and a length in the range of 20 mm to 250 mm. The rotor comprises a plurality of radially extending rotor teeth. A switched reluctance electrical motor further comprises a stator surrounding the rotor and comprising a plurality of stator poles. The rotor teeth are circumferentially-spaced apart from each other to define slots between adjacent teeth that, expressed in normalised angular and radial coordinates, have a cross-sectional profile transverse to an axis of rotation of the rotor, lying within a well-defined polygonal region.

Rotor for switch reluctance electrical motor with teeth having irregular cross-sectional profile

Growing community of inventors

Saffron Walden, United Kingdom

Bhaskar Sen