@inproceedings{oai:niigata-u.repo.nii.ac.jp:00030875, author = {Sugawara, Akira and Yamamoto, Kenichi and Yoshimi, Takeshi and Sato, Shingo and Tsurumaki, Akira and Ito, Tsuguru}, book = {12th International Power Electronics and Motion Control Conference EPE-PEMC 2006, 12th International Power Electronics and Motion Control Conference EPE-PEMC 2006}, month = {Dec}, note = {As a brake system for small wind turbine, mechanical brake and electric brake by the short circuit of 3-phase permanent magnet generator are used. However, an electric braking method may damage the rotor and/or blades by rapid stop of the generator revolution. Moreover, generator winding may also be damaged by large short-circuit current. In this paper, the electric braking method using NTC thermistors (negative temperature coefficient resistors) is proposed as a braking system for a cheaper and safe micro wind turbine.}, pages = {1597--1601}, publisher = {IEEE}, title = {Research for Electric Brake Using NTC Thermistors on Micro Wind Turbine}, volume = {2006}, year = {2006} }