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Comprehensive non-linear controller for power generator

A non-linear control, generator technology, applied in the direction of controlling generators, controlling generators through magnetic field changes, control systems, etc., can solve problems such as unsatisfactory control effects, and achieve the effect of reducing operating accidents

Inactive Publication Date: 2003-11-19
TIANJIN UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the generator is a nonlinear element, the control effect of the "linear control device" is not satisfactory

Method used

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  • Comprehensive non-linear controller for power generator
  • Comprehensive non-linear controller for power generator
  • Comprehensive non-linear controller for power generator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0032] Embodiment: a kind of generator comprehensive nonlinear control device (see figure 1 ), which is characterized in that it is composed of signal acquisition circuit, data processing circuit, pulse amplifier circuit, thyristor power circuit and analog signal output circuit, the input end of said signal acquisition circuit is connected to an external transmitter, and its output The input end of the data processing circuit is connected to the input end of the data processing circuit, the output end of the data processing circuit is respectively connected to the pulse amplifier circuit and the analog signal output circuit, the output end of the pulse amplifier circuit is connected to the thyristor power circuit, and the output end of the thyristor power circuit is connected to the generator The input end of the excitation winding, the output end of the analog signal output circuit is connected to the input end of the speed control system of the generator.

[0033] The above-...

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Abstract

The non-linear controlling device is composed of the signal acquisition circuit, the data processing circuit, the pulse amplification circuit, the controllable silicon power circuit and the analog signal output circuit. The input end of the said signal acquisition circuit is connected to external transmitter and its output end of connected to the input end of the data processing circuit. The output end of the data processing circuit is connected to the pulse amplification circuit and the analog signal output circuit. The output end of the pulse amplification circuit is connected to the controllable silicon powder circuit. The output end of the controllable silicon powder circuit is connected to the controllable silicon power circuit. The output end of the controllable silicon power circuit is connected to the controllable silicon power circuit.

Description

(1) Technical field: [0001] The invention relates to the technical field of motor automatic control, in particular to a generator comprehensive nonlinear control device. (two) background technology: [0002] The automatic control device has an important influence on the operating condition of the generator. A control device with good performance can not only ensure the reliability and stability of generator operation, but also improve the economy of power system operation. At present, the generator control devices used at home and abroad are generally designed according to the linear control theory, which is called "linear control device". Since the generator is a nonlinear element, the control effect of the "linear control device" is unsatisfactory. (3) Contents of the invention: [0003] The purpose of the present invention is to design a generator comprehensive nonlinear control device, which is used to realize the comprehensive nonlinear control of generator excitati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02P9/04H02P9/30
Inventor 周雪松马幼捷
Owner TIANJIN UNIVERSITY OF TECHNOLOGY
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