Application Number: 00113705
Application Date: 2000.01.06
Publication Number: 1267938
Publication Date: 2000.09.27
Priority Information:
International: H02H7/09
Applicant(s) Name: Wu Changqin
Address:
Inventor(s) Name: Wu Changqin
Patent Agency Code: 00000
Patent Agent:
Abstract The comprehensive controller has integrated on-off mechanism electronic system control board and DC source separator and includes six parts of an on-off mechanism, triphase bridge rectifier, electronic system control board, current transformer, separating relays and casing. It has good triphase motor protecting effect against phase failure without negative effect to the supply circuit of triphase motor.