Title:
【発明の名称】インバータのための直流含有量制御装置
Document Type and Number:
Japanese Patent JPH03502874
Kind Code:
A
Abstract:
Power inverters for converting DC power into AC power often produce a DC component in the inverter output which is objectionable. In order to overcome this problem, an inverter control according to the present invention detects the magnitude of the DC component in the inverter AC output power and adjusts the time of selected rising and falling edges of control waveforms for switches in the inverter to reduce the magnitude of the DC component.
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Inventors:
Rho, Derrick Eye
Rosman, Christopher Jay
Wrecker, Bradley Jay
Rosman, Christopher Jay
Wrecker, Bradley Jay
Application Number:
JP50008989A
Publication Date:
June 27, 1991
Filing Date:
November 16, 1989
Export Citation:
Assignee:
Sandstrand Corporation
International Classes:
H02M7/537; H02M7/5387; (IPC1-7): H02M7/537; H02M7/5387
Attorney, Agent or Firm:
Mitsuteru Soga (4 outside)