Resources Contact Us Home
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
Multi-dimensional tuple support in rule engines
Interconnect, bus system with interconnect and bus system operating method
Clusterin antisense therapy for treatment of cancer
Identifying users of remote sessions
Portable electronic device housing including hinge
Sitagliptin intermediate compounds, preparation methods and uses thereof
Distributive data capture
  Randomly Featured Patents
Hair growth stimulants adn the manufacturing method thereof
Mounting mechanism for a position-detecting sensor
Efficient variably-channelized SONET multiplexer and payload mapper
Container for household waste materials
Facsimile machine
Coordinated output of messages and content
Device and method of monitoring grounding of personnel and equipment in ESD-sensitive areas
Chisel holder
Combination ice-chest stroller
Exercise device