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Temperature and humidity intelligent control system of power distribution cabinet

A technology of intelligent control system and power distribution cabinet, which is applied in the direction of control/regulation system, non-electric variable control, and simultaneous control of multiple variables. , to achieve the effect of simple and flexible nonlinear control and wide applicability

Inactive Publication Date: 2019-11-19
ANHUI SCI & TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the temperature and humidity control of the power distribution cabinet is not very accurate, and the control accuracy is not enough, and the effect is not very ideal.

Method used

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  • Temperature and humidity intelligent control system of power distribution cabinet
  • Temperature and humidity intelligent control system of power distribution cabinet
  • Temperature and humidity intelligent control system of power distribution cabinet

Examples

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0025] see Figure 1~3 , a temperature and humidity intelligent control system of a power distribution cabinet, including a power distribution cabinet, the interior of the power distribution cabinet is respectively equipped with a temperature sensor, an MCU, a humidity sensor circuit, an AD conversion circuit, a relay controller, a fan, a heater a...

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PUM

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Abstract

The invention relates to the field of temperature and humidity control of a power distribution cabinet, in particular to a temperature and humidity intelligent control system of the power distributioncabinet. The temperature and humidity intelligent control system comprises the power distribution cabinet, wherein a temperature sensor, a MCU, a humidity sensor circuit, an AD conversion circuit, arelay controller, a fan, a heater and a humidifier are arranged in the power distribution cabinet, an LCD display screen is arranged outside the power distribution cabinet, the MCU is electrically connected with the temperature sensor, the humidity sensor circuit is connected with the MCU by the AD conversion circuit, the MCU is used for controlling the fan, the heater and the humidifier by the relay controller, and the MCU is further connected with the LCD display screen. The invention provides a system capable of accurately controlling temperature and humidity of the power distribution cabinet.

Description

technical field [0001] The invention relates to the field of temperature and humidity control of a power distribution cabinet, in particular to an intelligent temperature and humidity control system of a power distribution cabinet. Background technique [0002] In the power system, the constant temperature and humidity in the power distribution cabinet have an important impact on the power system. If the temperature and humidity are too high or too low, it will have a huge negative impact on power distribution, and will also have a negative impact on the entire power grid. Even cause electric energy explosion. Therefore, in practice, try to keep the temperature and humidity in the distribution cabinet constant. In order to ensure that the temperature and humidity in the cabinet are in a constant state, it is necessary to analyze its detection system and automatic adjustment system. [0003] The control of the temperature and humidity of the distribution cabinet in the prio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D27/02
CPCG05D27/02
Inventor 章毛连孙雯周小杰何恩节国海张永峰
Owner ANHUI SCI & TECH UNIV
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