Sensores de temperatura de fibra óptica INNO ,sistemas de monitoramento de temperatura.
Monitoramento de Fibra Óptica Fluorescente: Principais vantagens técnicas
P: Why choose fluorescent fiber sensors for high-voltage equipment?
- ±0.5°C accuracy on live 35kV switchgear contacts (CEI 62271-1 certificado)
- 64-point real-time monitoring with 15kV galvanic isolation
- Direct winding embedding in 500MVA transformers (25kV/mm dielectric)
- EMI immunity under 150kV/μs transients
- Comprovado 99.97% uptime in 220kV substations
→ 40% maintenance cost reduction verified in operational case studies
Fluorescent Fiber Optic Temperature Monitoring Solutions for Critical Power Assets
1. Monitoramento da temperatura de contato do painel de distribuição
Implementação Técnica:
- Direct mounting on 10kV-35kV fixed contacts using ceramic insulated probes (CTI≥600)
- 4-channel redundant measurement per circuit breaker compartment
- 500μs response time for arc fault prediction
| Parâmetro | Especificação | Test Standard |
|---|---|---|
| Diâmetro da Sonda | Φ1.5mm stainless steel sheathed | CEI 62271-1 |
| Faixa de temperatura | -40°C to 250°C | IEEE C37.20.2 |
| Resistência Dielétrica | 15kV AC/min (50Hz) | CEI 60270 |
2. Monitoramento de enrolamentos de transformadores imersos em óleo
Implementation Features:
- Direct winding embedding using mineral oil-compatible FEP fibers
- 16-point measurement per phase winding (radial distribution)
- ±0.3°C accuracy at 100°C reference
| Componente | Technical Solution | Performance Data |
|---|---|---|
| Fiber Probe | 3mm OD triple-jacketed assembly | 25kV/mm dielectric strength |
| Instalação | Winding inter-turn insertion | ≤0.2% winding deformation |
| Calibração | In-situ oil bath calibration | ±0.15°C repeatability |
Casos de implementação global
Caso 1: 220kV Substation Switchgear Retrofit (Malásia)
- Instalado 128 sensores fluorescentes em 32 panels
- Detected 5℃ abnormal temperature rise on busbar joints
- Prevented potential $2.8M outage loss
Caso 2: 500MVA Transformer Fleet Monitoring (Canadá)
- Integrado 48 fiber probes in 12 transformadores de potência
- Identified 8℃ hot-spot differential during peak load
- Extended OLTC maintenance cycle by 40%
Professional Support Services
24/7 emergency support available for existing systems
Sensor de temperatura de fibra óptica, Sistema de monitoramento inteligente, Fabricante distribuído de fibra óptica na China
 |
 |
 |