一种电鸿化的断路器智能控制器

Abstract

本实用新型公开了一种电鸿化的断路器智能控制器，包括壳体和安装在壳体中的电路板，在所述电路板上集成有电源模块、存储模块、通信模块、数据处理模块、按键模块、LCD显示模块、电鸿管理模块和主控单片机，所述主控单片机分别连接电源模块、存储模块、通信模块、数据处理模块、按键模块、LCD显示模块和电鸿管理模块，所述电鸿管理模块连接电鸿系统。本实用新型增设在框架断路器中，由各电气元件连接而成并对接电鸿系统，即通过集成高精度传感技术、边缘计算和物联网通信协议，实现断路器的实时状态监测、智能诊断和远程协同控制，从而提升电力系统的自动化水平和运维效率。

Claims

1. An intelligent controller for an electrically operated circuit breaker, comprising: a housing; a microprocessor; a power supply; a user interface; a communication interface; a memory; and a plurality of sensors and actuators. The device includes a housing and a circuit board mounted in the housing. The circuit board integrates a power module, a storage module, a communication module, a data processing module, a button module, an LCD display module, a power management module, and a main control microcontroller. The main control microcontroller is connected to the power module, storage module, communication module, data processing module, button module, LCD display module, and power management module. The power management module is connected to the power system.

2. The electronically-hybridized circuit breaker intelligent controller of claim 1, wherein: The data processing module collects voltage, current, switch status, and power data through an external current transformer, analyzes and processes the data, and then transmits it to the main control microcontroller.

3. The electronically-hybridized circuit breaker intelligent controller of claim 2, wherein: The circuit board consists of four pieces. The first circuit board is a power supply circuit board with an integrated power module. It is an AC220V high-voltage power supply circuit board that supplies power to the other three circuit boards. The second circuit board is a human-machine interface board with an integrated button module, LCD display module, and LED lights. The third circuit board is a main control board with an integrated microcontroller, storage module, communication module, and data processing module. The fourth circuit board is an adapter board with an integrated power management module.

4. The electronically-hybridized circuit breaker intelligent controller of claim 3, wherein: The communication module has a built-in wired communication system, which uses RS485 communication to exchange data with the host computer and the Dianhong management module.

5. The electronically-hybridized circuit breaker intelligent controller of claim 4, wherein: The main control microcontroller is a 32-bit microcontroller based on the ARM Cortex-M3 core.

6. The electronically-hybridized circuit breaker intelligent controller of claim 5, wherein: The Elec-Tech management module uses the AT32F403 chip and has an RS485 module and a Bluetooth module. The RS485 module interfaces with the main control board, and the Bluetooth module interfaces with the Elec-Tech system.

7. The electronically-hybridized circuit breaker intelligent controller of claim 6, wherein: The housing is equipped with indicator lights, buttons, and a display screen, which are respectively connected to the human-machine interface panel. The indicator lights include normal indicator lights, fault / alarm indicator lights, and communication indicator lights; the buttons include reset buttons, fault and alarm reset buttons, and function buttons; and the display screen is an LCD display screen.

8. The electronically-hybridized circuit breaker intelligent controller of claim 7, wherein: The actuator of the circuit breaker intelligent controller is a flux converter, which is independently configured with respect to the undervoltage release and shunt trip of the circuit breaker.

9. The electronically-hybridized circuit breaker intelligent controller of claim 8, wherein: The power module is powered by both an auxiliary power supply and a fast-saturation current transformer.

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