NETCONVERTER
ELECTRICAL, ELECTRONIC AND COMPUTER EQUIPMENT FOR WIND MILLS, NAMELY, CONTROL AND MONITORING DEVICES FOR AUTOMATICALLY TURNING ON OR OFF THE GENERATOR AND FOR AUTOMATIC STARTING AFTER A PUBLIC POWER LINE BREAKDOWN, AND FOR VOLTAGE SURGE PROTECTION AGAINST STRIKES OF LIGHTNING; MICROPROCESSORS FOR CONTROLLING AND MONITORING CONSTANT VOLTAGE, FREQUENCY, PHASE CONDITIONS, ROTOR SPEED, CONTROL OF THE EFFICIENCY AND THICKNESS OF BRAKE PADS AND OF TEMPERATURE, DIRECTION AND SPEED OF WIND; VIBRATION...
Cancelled · April 20, 2004 · 79007051 ·
