Generator voltage regulator on the basis of digital signal processor control

A generator voltage and digital signal technology, applied in the direction of controlling the generator, controlling the generator through the change of the magnetic field, and controlling the system, etc., can solve the problem of poor transient performance and steady-state performance of the voltage regulator, increased time constant, and voltage regulation. Higher requirements for the device and other issues, to achieve the effect of short transition process, short pressure build-up time, and small steady-state error

Inactive Publication Date: 2016-06-01
无锡圣鑫科技有限公司
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Problems solved by technology

However, after the three-phase voltage is full-wave rectified, a relatively large filter capacitor must be added to obtain a relatively stable voltage waveform. Due to the existence of the capacitor, the time constant of the entire power generation system increases, and the requirements for the voltage regulator are higher. Traditional voltage regulators have poor transient performance and steady-state performance and cannot meet the needs

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  • Generator voltage regulator on the basis of digital signal processor control

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only parts related to the present invention are shown in the drawings but not all content. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0011] Please refer to figure 1 as shown, figure 1 The structural diagram of ...

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Abstract

The present invention discloses a generator voltage regulator on the basis of a digital signal processor control. The generator voltage regulator on the basis of the digital signal processor control comprises a digital signal processor, a memory, a timer, an analog-to-digital converter, a digital input interface, a second digital output interface, a power amplification circuit and a power tube. The memory, the timer, the analog-to-digital converter, the digital input interface, the digital output interface are connected with the digital signal processor, the power amplification circuit is connected with the digital output interface, and the power tube is connected with the power amplification circuit. The generator voltage regulator on the basis of digital signal processor control performs voltage regulation in the control of a digital signal processor and has small overshoot and short voltage buildup time when a generator builds voltage; when the generator is changed in work state, the transition process is short; and when the generator works normally, the stable state error is small.

Description

technical field [0001] The invention relates to a voltage regulator, in particular to a generator voltage regulator based on digital signal processor control. Background technique [0002] As a new type of generator, the electromagnetic brushless DC generator has a simple structure and no winding on the rotor, which is convenient for maintenance. However, after the three-phase voltage is full-wave rectified, a relatively large filter capacitor must be added to obtain a relatively stable voltage waveform. Due to the existence of the capacitor, the time constant of the entire power generation system increases, and the requirements for the voltage regulator are higher. Traditional voltage regulators have poor transient performance and steady-state performance and cannot meet the requirements. Contents of the invention [0003] The purpose of the present invention is to solve the problems mentioned above in the background technology section through a generator voltage regulat...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02P9/00H02P9/30H02P103/00
Inventor 金京
Owner 无锡圣鑫科技有限公司
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