The successful applicationof TMdrive-MVe2 high voltage inverter in Benxi Sishanling iron mine hoisting

Mine hoist is the most important transportation in the production of shaft construction.Mine hoist's quality affect the production and safety.The hydraulic brake,electric control system and the motor drive system are the key part of mine hoist.The motor inverter drive does replace the motor rotor series resistance variable speed is the key point.The article introduces the successfully application of TMEIC MVe 2 series of four quadrant hoist special high-voltage inverter in Benxi Sishanling iron mine.