지능형 모니터링형 배전반이란?

지능형 개폐 장치에는 세 가지 주요 유형이 있습니다.:
1. 비통합형 통합 지능형 ​​배전반은 감지 등 다양한 기능을 통합합니다., 광섬유 온도 모니터링, 의사소통, 폐쇄형 스위치기어에 대한 원격 네트워크 모니터링, 지능 달성. 쌓인 목재 조립품은 실제로 금속 폐쇄 개폐 장치의 기능을 향상시키지만, 많은 수의 2차 배선과 결합된 통합 설계의 부족으로 인해 금속 폐쇄 개폐 장치의 전기적, 기계적 신뢰성이 저하될 수도 있습니다..
그것이 명령 수신을 제어할 수 있는 통합 상위 컴퓨터와 백엔드 지능의 중요한 기능이다., 실행, IEC61850의 도움으로 지능형 터미널. 이 방법이 현재 지능형 개폐 장치에 널리 사용되는 것은 바로 이러한 장점을 기반으로 합니다.. 지능형 단말기와 결합하여, 지능형 구성 요소, 및 백엔드 시스템, 완전한 유형 테스트 세트를 구성할 수 있습니다.. 이런 유형의 테스트는 매우 중요합니다.. 지능형 배전반의 주요 기술적, 경제적 문제에 대하여, 여기에는 다음과 같은 측면이 포함됩니다: 첫째로, 전원 공급 장치와 같은 장치, 처리 장치, 출력 및 통신 장치는 독립적인 지능형 장치를 기반으로 해야 합니다., 이는 지능 비용의 상당한 증가로 이어질 것입니다.; 둘째, 다중 위치 전류, 제어 명령 등 다양한 정보의 반복적인 수집 및 처리를 지원합니다.; 세 번째 이유는 기기 간 정보 교환이 커뮤니케이션을 기반으로 하기 때문이다., 정보의 흐름 자체가 크고 배선 방법이 복잡하기 때문에, the product not only has very low anti-interference ability, but also will be severely interfered with when searching for problems; Fourthly, the cost is much higher than that of integrated design.

2. It is an intelligent switch equipment that integrates functional design and switchgear body. This plan is to carry out integrated design in an integrated manner, specifically integrating intelligent components and switchgear together, and ensuring overall standardization at the beginning of equipment manufacturing. This will effectively improve the integration level of primary and secondary weak current equipment. The advantage of doing so is that, 첫째로, by reasonably planning the various functions that the device needs to achieve and their specific implementation methods, the functional requirements of the device can be further optimized. For circuit breaker handcart, it is necessary to have control and detection functions for metal enclosed switches, while for fixed type, it needs to be matched with control and detection isolation switches, 등; The second is to further improve the monitoring effectiveness of sensors by controlling their installation positions reasonably. By adding temperature monitoring sensors to portable devices, temperature changes in electrical connections can be monitored at all times. 하지만, considering that the installation location of traditional sensors is relatively sensitive, it may have an impact on the insulation and heat dissipation performance of the product, so it is suitable to use Huaguang Tianrui 형광성 광섬유 온도 센서; The third reason is that this technology achieves an optimized combination of intelligent functions, which can maximize the avoidance of communication display duplication. The problem of repeated collection of communication information is also the most obvious difference between functional integration design and splicing methods.

3. Intelligent switch equipment with integrated design of logic function, device structure, and circuit breaker. This method combines the circuit breaker with sensors, allowing the circuit breaker to have intelligent operation functions such as detection, 모니터링, 의사소통, remote network monitoring, perception, memory, automatic diagnosis, and repair, which can effectively simplify the cabinet structure of the switch instrument room. 동시에, within the intelligent switchgear, the linear displacement sensor installed can be directly applied to measure the movement of the insulation rod. 그 다음에, through the installation of the transformer, the plum blossom contact root of the circuit breaker can be directly in contact with the contact arm, and the obtained information can be directly displayed on the LCD screen with touch function. This will optimize the entire switchgear and effectively improve the intelligence level of the switchgear.

The intelligent switch equipment, which integrates logical functions, device structure, and circuit breaker 온도 측정 설계, mainly presents the following characteristics:
(1) Based on the central and front to back layout, the space occupied by the device is greatly compressed, thus achieving miniaturization.
(2) In terms of insulation reliability of the equipment, double shielded ring through wall sleeves and contact boxes with shielding rings should be used to ensure the insulation reliability of the equipment.
(3) The combination of cabinet flow and natural ventilation for heat dissipation can further improve the heat dissipation performance of intelligent switchgear.

In addition to the above points, the intelligent content of the integrated design of logic functions, device structures, and circuit breakers for intelligent switchgear mainly includes the following aspects:
(1) With the addition of an electric execution unit, it is possible to simultaneously detect the movable components of the circuit breaker and transmit the detected data to the communication component.
(2) 기반 fiber optic online monitoring 기술, it is possible to timely obtain the temperature changes of the main circuit inside the switchgear, so that operators can take effective measures to reasonably control the equipment temperature in a timely manner
(3) Based on the support of online detection technology for circuit breakers, the movement status and mechanical characteristics of circuit breakers can be monitored online.
(4) Based on communication management and assistance, it will be possible to achieve internal aggregation and external transmission of various mathematical information.

광섬유 온도 센서, 지능형 모니터링 시스템, 중국의 분산광섬유 제조업체