Intelligent circuit breaker with wiring safety analysis function

Abstract

The invention relates to an intelligent circuit breaker with wiring safety analysis function. The intelligent circuit breaker comprises an electrical circuit breaker module, and a motor driving module, a detection module, a communication module and an intelligent analysis module which are arranged in the electrical circuit breaker module, and is also provided with a safety monitoring cloud platform in signal connection with the intelligent circuit breaker, the detection module is arranged at a wiring terminal of the electrical circuit breaker module and comprises a current sensor, a temperature sensor and a pressure sensor; the intelligent analysis module combines acquired detection value with a wiring safety standard value four-dimensional vector (A, T, S, F), makes calculation through a wiring safety algorithm to obtain a result whether the diameter, the working temperature and the wiring tightness degree of the wiring conductor meet the safety standard or not, and sends the result to the safety monitoring cloud platform in real time; when the situation that the safety standard is not met is detected, the motor driving module is controlled to conduct opening and lock the current state; wiring is ensured to meet safety standards; and the problems of the circuit breaker can be rapidly checked through the cloud platform.

Description

technical field [0001] The invention belongs to the technical field of intelligent circuit breakers, in particular to an intelligent circuit breaker with wiring safety analysis. Background technique [0002] There are roughly two types of traditional equipment on the market: the first type is called circuit breakers (collectively referred to as air switches and leakage protectors). This type of equipment is manually closed and opened locally. When the electrical characteristics exceed the maximum value, It will automatically open the gate to protect people and equipment, so as to realize electrical safety; the second type of intelligent circuit breaker adds remote operation to the traditional circuit breaker, detects the current and voltage parameters of electrical operation, and performs energy-saving and environmental protection analysis. [0003] Existing products cannot directly locate the temperature of the contact point on the terminal block, the area of ​​the contact ...

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Problems solved by technology

[0003] Existing products cannot directly locate the temperature of the contact point on the terminal block, the area of ​​the contact point, and the degree of tightness of the contact point when analyzing the safety of electricity use, and lack of judgment on whether the wiring of the circuit breaker meets the safety standards; and in the circuit breaker When there is a problem with the terminal, it cannot be quickly troubleshooted

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