Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
High voltage modular inverter and control system thereof










Image Number 3 for United States Patent #4674024.

Low voltage GTO inverter modules are combined to form a high-voltage multi-inverter system by connecting standard modules in a string with isolated DC links. Modular construction is arranged for building multiphase systems. Voltage control is effected by controlling selected modules on the DC sides, or by pulse-width modulation of the inverter of a selected module.








 
 
  Recently Added Patents
Navigational cube for matching vendor offerings to service provider requirements
MIM capacitor and associated production method
Method and system for filtering home-network content
Device for transmitting data between a serial data bus and working modules such as actuator modules and/or I/O modules
Multi-room user interface
Mobile communication apparatus
Push button
  Randomly Featured Patents
Reflective material for signage, buildings and vehicles
Footwear sole
Thyristor-based SRAM
Mobile communication terminal
Massaging device
High stability dimmer
Information processing apparatus with antenna switching function, communication apparatus, antenna switching control unit, antenna switching control program, and computer-readable recording me
Corrosion resistant heat exchanger
Production of hexafluoroacetone and its oxime
Optical disc data reproducing method and optical disk driver