Sensores de temperatura de fibra óptica INNO ,sistemas de monitoramento de temperatura.
Medição de temperatura de fibra óptica fluorescente can be directly used in high-voltage switchgear circuit breakers, enrolamentos do transformador, and ring main unit contact fiber optic temperature measurement. FJINNO manufacturer’s technology is independently developed and sold. Welcome to contact!
UM fluorescent fiber optic temperature monitoring system for switchgear, wherein the fiber optic cable collects temperature information of the positions of the dynamic and static contacts, barramentos, and cable joints of the switchgear, and provides alarm, saída de contato seco, human-machine interface display of alarm information, real-time display of current contact information of the switchgear, and historical data of temperature information of each contact in the past month.
The main function of SF6 high-voltage switchgear is to protect and regulate the distribution network. It includes high-voltage load switches, fusíveis, and related protective devices. In the event of a system failure, it can quickly trip and isolate the fault, effectively protecting the safety of power operators and equipment. The safe and stable operation of switches is of great significance to the reliability of the power system. Compared with other SF6 gas insulated equipment, the prominent features of SF6 high-voltage switchgear are narrow space, numerous components, and complex structure. In complex and ever-changing operating environments, insulation defects are prone to occur inside SF6 high-voltage switchgear, leading to insulation failures. The main manifestations include partial discharge, local overheating caused by high-energy release, and corrosion and damage to insulation materials by corrosive SF6 decomposition products. Portanto, it is important to promptly detect and determine partial discharge faults. The current common practice is to conduct regular manual cabinet inspections, which obviously cannot meet the needs of modern production and poses hidden dangers to safety production.
In industrial applications, traditional temperature measurement methods often use thermocouples, resistores térmicos, and other methods for temperature measurement. These temperature measurement methods based on electrical signals sometimes have significant errors in temperature measurement data due to electromagnetic interference in strong magnetic environments. No entanto, the fluorescence fiber temperature sensor technology based on optical signal transmission can solve this problem. A tecnologia de medição de temperatura de fibra fluorescente é uma tecnologia de medição que usa sinais de fonte de luz como excitação para desmodular sinais de vida útil de fluorescência e obter informações de temperatura. Possui as características de medição precisa de temperatura, alta resolução, resposta dinâmica rápida, e forte resistência à interferência eletromagnética. É particularmente adequado para medição de temperatura em ambientes agressivos com fortes campos eletromagnéticos, altas temperaturas, corrosão, alta pressão, e riscos de explosão.
Sensor de temperatura de fibra óptica, Sistema de monitoramento inteligente, Fabricante distribuído de fibra óptica na China
 |
 |
 |