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Dual-voltage generator voltage stabilizing circuit

A voltage stabilizing circuit and generator technology, which is applied in the direction of controlling generators, controlling generators and electrical components through magnetic field changes, and can solve problems such as difficult voltage regulation, waste of signals, and load difference.

Pending Publication Date: 2020-12-25
SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In related technologies, in single-phase dual-voltage generators, one 120V voltage can be stabilized, and the other 120V voltage is not easily stabilized through a voltage stabilizing circuit.
[0004] In view of the above-mentioned related technologies, the inventor believes that when the above-mentioned single-phase dual-voltage generator is used, the voltage drops quickly, the load is poor, the power is difficult to meet the requirements, and another 120V voltage signal is wasted

Method used

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Embodiment Construction

[0034] The following is attached Figure 1-2 The application is described in further detail.

[0035] The embodiment of the present application discloses a dual voltage generator voltage stabilizing circuit. refer to figure 1 with figure 2 , a dual-voltage generator voltage stabilization circuit, including a first sampling circuit 1, a second sampling circuit 2 and a detection circuit 3.

[0036] The signal of the first sampling circuit 1 is connected with the first sampling line Z1 for sampling the first sampling line Z1; the signal of the second sampling circuit is connected with the second sampling line Z2 for sampling the second sampling line Z2.

[0037] The detection circuit 3 is respectively signal-connected to the first sampling circuit 1 and the second sampling circuit 2 for detecting the operating states of the first sampling circuit 1 and the second sampling circuit.

[0038] The first sampling circuit 1 includes a first sampling winding 11 and a first armature...

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Abstract

The invention relates to a dual-voltage generator voltage stabilizing circuit, which relates to the field of voltage stabilizing circuits, and comprises: a first sampling circuit which is in signal connection with a first sampling line Z1 and is used for sampling the first sampling line Z1; a second sampling circuit which is in signal connection with a second sampling line Z2 and is used for sampling the second sampling line Z2; and a detection circuit which is in signal connection with the first sampling circuit and the second sampling circuit and is used for detecting the operation states ofthe first sampling circuit and the second sampling circuit. The detection circuit is used for tracking the voltage change condition of the first sampling circuit and the second sampling circuit and adjusting the output current state, and the voltage stabilization double-voltage effect is achieved.

Description

technical field [0001] The present application relates to the field of voltage stabilizing circuits, in particular to a dual-voltage generator voltage stabilizing circuit. Background technique [0002] A voltage stabilizing circuit refers to a power supply circuit that can keep the output voltage basically constant even when the input grid voltage fluctuates or the load changes. [0003] In the related art, in a single-phase dual-voltage generator, one 120V voltage can be stabilized, and the other 120V voltage is not easily stabilized through a voltage stabilizing circuit. [0004] Regarding the above-mentioned related technologies, the inventor believes that when the above-mentioned single-phase dual-voltage generator is used, the voltage drops quickly, the load is poor, the power is difficult to meet the requirement, and another 120V voltage signal is wasted. Contents of the invention [0005] In order to stabilize two 120V voltages at the same time, the application pro...

Claims

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Application Information

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IPC IPC(8): H02P9/30
CPCH02P9/305
Inventor 不公告发明人
Owner SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG
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