Inverter controller

Details Inverter controller Inverter controller

1979-07-02

1981-10-20

Shoop, William M.

Electric power conversion systems

Current conversion

With condition responsive means to control the output...

363137, 307 3, 364492, 340310A, H02M 7515

Patent

active

042964628

ABSTRACT:
An inverter controller for controlling a three-phase inverter used for generation and subsequent injection of pulse code signals on power lines in a utility load management system is disclosed. The controller includes read-only-memory devices (208, 210) for generating address bus information, read-only-memory devices (212, 214, 216) for generating gate control signals for inverter main valve SCRs, and read-only-memory devices (236, 238) for generating timing sequence control signals. The controller is responsive to microprocessor initiated control signals and features a state machine design.

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patent: 3359551 (1967-12-01), Dennis on
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patent: 4075699 (1978-02-01), Schneider et al.
patent: 4130874 (1978-12-01), Pai
patent: 4215394 (1980-07-01), Galloway et al.
James H. Galloway, "Pulse Coded Inverter for Utility Load Management System", IAS '77 Annual, pp. 149-155.
Richard J. St. Onge et al., "One Year Operating Experience of a Pulse Coded Inverter for Utility Load Management Systems", pp. 1-7.

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