INNO 광섬유 온도 센서 ,온도 모니터링 시스템.
형광등 광섬유 모니터링: 주요 기술적 이점
큐: Why choose fluorescent fiber sensors for high-voltage equipment?
- ±0.5°C accuracy on live 35kV switchgear contacts (IEC 62271-1 인증됨)
- 64-point real-time monitoring with 15kV galvanic isolation
- Direct winding embedding in 500MVA transformers (25kV/mm dielectric)
- EMI immunity under 150kV/μs transients
- 입증된 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. 배전반 접점 온도 모니터링
Technical Implementation:
- 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
| 매개변수 | 사양 | Test Standard |
|---|---|---|
| 프로브 직경 | Φ1.5mm stainless steel sheathed | IEC 62271-1 |
| 온도 범위 | -40°C to 250°C | IEEE C37.20.2 |
| 유전 강도 | 15kV AC/min (50헤르츠) | IEC 60270 |
2. 오일 침수형 변압기 권선 모니터링
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
| 요소 | Technical Solution | 성능 데이터 |
|---|---|---|
| Fiber Probe | 3mm OD triple-jacketed assembly | 25kV/mm dielectric strength |
| 설치 | Winding inter-turn insertion | ≤0.2% winding deformation |
| 구경 측정 | In-situ oil bath calibration | ±0.15°C repeatability |
글로벌 구현 사례
사례 1: 220kV Substation Switchgear Retrofit (말레이시아)
- 설치됨 128 fluorescent sensors across 32 패널
- Detected 5℃ abnormal temperature rise on busbar joints
- Prevented potential $2.8M outage loss
사례 2: 500MVA Transformer Fleet Monitoring (캐나다)
- 임베디드 48 fiber probes in 12 전력 변압기
- 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
광섬유 온도 센서, 지능형 모니터링 시스템, 중국의 분산광섬유 제조업체
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