Le meilleur fabricant de capteurs à fibre optique de surveillance de transformateur

1. avantages de capteurs à fibre optique pour transformateur:
   Hautes performances d'isolation: Les fibres optiques ont de bonnes propriétés d'isolation électrique, peut supporter des tensions élevées, éviter les défauts causés par une isolation insuffisante, et assurer le fonctionnement sécuritaire des transformateurs.
   Forte capacité anti-interférence électromagnétique: Les fibres optiques ne sont pas facilement affectées par les interférences électromagnétiques et peuvent fonctionner de manière stable dans des environnements à fort champ électromagnétique, assurer une mesure de température précise et fiable.
2. Large plage de mesure de température: Il peut couvrir la plage de température de -30 ℃ à 240 ℃, répondant aux besoins de mesure de température des différents environnements de travail des transformateurs.
   Réponse rapide: Avec la capacité de détecter rapidement la température, il peut capturer les changements instantanés de température du transformateur en temps opportun, fournir des données de surveillance en temps réel pour le fonctionnement du transformateur.
   Caractéristiques de résistance à la corrosion et à l'usure: Fiber optic materials are corrosion-resistant and wear-resistant, and can work stably for a long time in complex environments such as acidic, alcalin, and humid conditions, extending the service life of sensors.
3. Easy to install and maintain: The sensor has a small size, poids léger, simple installation process, et faible coût de maintenance, reducing the overall cost of ownership of the transformer monitoring system.
   Miniaturization and multi-point measurement: The sensor size is small, making it easy to install at different positions inside the transformer, achieving multi-point measurement and obtaining more comprehensive temperature distribution information.
4. Remote monitoring and automation: It can be connected to remote monitoring systems to achieve automatic data collection, analyse, and transmission, facilitating timely detection of anomalies and taking measures to improve the safety of transformer operation.
5. Reliability and safety: With stable and reliable performance, it can effectively improve the operational safety of transformers, reduce the risk of accidents caused by temperature monitoring issues, and minimize economic losses.
6. Strong environmental adaptability: able to maintain stable performance in harsh environments, adapt to various complex working conditions, and provide reliable monitoring support for transformers.
7. Mesure de température de haute précision: It can accurately measure the temperature changes inside the transformer, avec une précision de mesure de température élevée, and can effectively reflect the actual temperature situation inside the transformer.
8. Passive measurement: The sensor itself does not require power supply, est intrinsèquement sûr, et offre une sécurité plus élevée lorsqu'il est utilisé dans des environnements inflammables et explosifs, sans risque d'étincelles électriques.
9. Forte capacité anti-âge: le matériau en fibre optique a de bonnes performances anti-âge, qui peut maintenir des performances stables sous une utilisation à long terme, et assurer l’exactitude et la fiabilité des données de surveillance.
10. Qualité de transmission du signal élevée: La transmission du signal par fibre optique présente une faible atténuation et une bonne confidentialité, assurer une transmission sans perte des données de surveillance sur de longues distances et fournir un support de données de haute qualité pour la surveillance à distance.
11. Forte compatibilité: Il peut être intégré à plusieurs systèmes de surveillance pour réaliser le partage de données et le travail collaboratif, améliorer le niveau global de surveillance et l’intelligence des transformateurs.

Ci-dessous se trouvent les haut 10 fabricants de capteurs de surveillance de transformateurs:

 

1、FJINNO

Établi en 2011, FJINNO is a high-tech enterprise with strong R&D capabilities. Collaborating with universities like Fuzhou University, it has developed fluorescent fiber optic temperature sensors with independent intellectual property rights. Its main products include fluorescent fiber optic temperature measurement systems, oil-immersed transformer optical fiber online temperature monitoring systems, régulateurs de température pour transformateurs de type sec, etc.. These products provide temperature and other monitoring solutions for sectors such as power, metro, and petrochemicals. FJINNO’s products are known for high insulation, anti-interférence, et la sécurité. Its fluorescent fiber optic temperature sensors are immune to electromagnetic interference and are ideal for high-voltage and strong magnetic field environments. The company’s IB series dry-type transformer temperature controllers feature full optical fiber design, haute précision de mesure, and strong anti-interference capabilities. It has received certifications such as ISO9001 and IEC61000-4:1995. Annual sales average over 100,000 unités, and it holds multiple invention and utility model patents.

As a comprehensive solution provider in the industry, we are a manufacturer and factory dedicated to offering high-quality products. We operate on a wholesale basis, acting as a wholesaler and supplier to meet the bulk purchase needs of our customers. Whether you require a large quantity for domestic use or are an exporter looking to distribute our products globally, we can accommodate your demands. Our distribution network includes reliable distributors and dealers who ensure our products reach various markets efficiently. We also welcome opportunities for private label partnerships and are fully equipped to provide OEM/ODM services, where we can customize products according to your specific requirements. Our goal is to offer customized solutions that align with your brand’s vision and market strategy, making us a producer of choice for businesses seeking tailored and innovative products.

2、CEKO Sensors

CEKO Sensors specializes in optical fiber-based transformer monitoring solutions, particularly in the high-voltage and wind energy sectors. Its sensor network provides real-time monitoring of critical transformer parameters, including core and winding health, tap changer conditions, etc.. The company’s products are designed for high reliability and peak performance in the Industry 4.0 era, enabling predictive maintenance and operational optimization. Its all-optical monitoring solutions are innovative and set benchmarks in the industry.

3、Hitachi Énergie

Hitachi Energy offers modular transformer monitoring systems that collect, aggregate, manage, and analyze data for individual transformers. Its CoreSense+™ serves as a data aggregator for monitoring transformer vital signs from various sensors, modeling and storing data, and efficiently controlling cooling fans to maintain oil temperature within set limits. PBA II™ is a capacitive voltage divider connected to the voltage tap of a condenser bushing. Hitachi Energy’s monitoring systems are compatible with transformers of any brand and type. Avec plus 50 years of experience in manufacturing transformer components, its products are easy to install, require low maintenance, and come with a comprehensive global after-sales and customer support network.

4、SÉL. (Schweitzer Engineering Laboratories)

SEL provides comprehensive transformer thermal and through-fault monitoring. Ses produits, such as the SEL-2414 Transformer Monitor, calculate top oil temperature, température du point chaud, insulation aging acceleration factor, and loss of life while generating hourly and daily data on transformer conditions. SEL’s solutions help monitor critical substation assets and enhance transformer reliability and operational efficiency.

5、Surveillance robuste (RM)

RM offers advanced monitoring and protective solutions for dry-type transformers. Its systems provide operators with detailed insights into each component’s condition, ensuring efficiency and cost-effectiveness. The monitoring system focuses on high-precision, real-time condition monitoring of critical transformer parameters. Built around a centralized, scalable architecture, it supports the integration of various sensors and devices to meet different monitoring needs.

6、Qualitrol

Qualitrol is a global leader in condition-based monitoring for high-value assets, y compris les transformateurs. Its Transformer Condition Monitoring System (TCMS) helps reduce maintenance costs and extend transformer lifespan. The QTMS Qualitrol Transformer Monitoring System interfaces with various Qualitrol and third-party smart sensors, as well as traditional gauges, to accurately measure critical transformer parameters. Qualitrol’s products are widely used in markets such as North America and are known for their reliability and accuracy.

7、Megger

Megger provides the industry’s widest range of transformer testing and monitoring products. Its solutions enable a 360-degree view of transformer health, empowering users with the latest technologies to monitor transformer conditions. Megger’s products cover multiple aspects of transformer testing and monitoring, including dissolved gas analysis (DGA), winding resistance measurement, and insulation resistance measurement. Its advanced diagnostic technologies help users identify potential transformer issues early, ensuring safe and stable operation.

8、Exertherm

Exertherm utilizes IR sensors to monitor critical connectors on both low-voltage and high-voltage sides of dry-type transformers. Its solutions provide permanent and predictive thermal monitoring for dry-type transformers, helping users prevent transformer failures caused by overheating and ensuring the safe operation of transformers.

9、GlobeCore

GlobeCore’s advanced transformer diagnostic equipment offers comprehensive solutions for accurately monitoring and assessing transformer conditions. Its products include transformer oil testing equipment, winding parameter testing equipment, and insulation condition monitoring equipment. These products provide users with detailed information on transformer conditions, assisting in timely maintenance and repair decisions to extend transformer lifespan and improve reliability.

10、Vaisala

Vaisala’s DGA monitoring system is its flagship product for power transformer monitoring. It has been proven in environments ranging from the Arctic to tropical and offshore regions. The system offers long-term stability, zero maintenance, pas de fausses alarmes, and a revolutionary method for detecting ambient conditions, such as humidity and temperature. Vaisala’s transformer monitoring solutions help users monitor transformer conditions in real-time, ensuring transformer safety and reliability.

11、Franklin Grid Solutions

Its INCON® Distribution Transformer Monitor (DTM) fournit en continu, meter-grade precision performance monitoring for high-value, mission-critical low-voltage pad-mounted and pole-mounted distribution transformers. It measures critical parameters such as transformer temperature, charger, and voltage. By collecting and analyzing data from these parameters, it helps users monitor transformer operational status in real-time, predict potential faults, and optimize transformer operation and maintenance.

12、Weidmann Electrical Technology AG

Les produits de surveillance des transformateurs de Weidmann et SmartInsulation™ se composent de capteurs et de moniteurs intégrés uniques. Ses technologies de surveillance aident les utilisateurs à mieux gérer les transformateurs en fournissant des données en temps réel sur les conditions d'isolation et d'autres paramètres critiques.. Les produits Weidmann sont largement utilisés dans l'industrie de l'énergie électrique et sont connus pour leur haute qualité et leur fiabilité..

13、Schneider Électrique

Schneider Électrique, un leader en gestion de l’énergie et en automatisation, propose des systèmes de surveillance de transformateurs fiables. En Amérique du Nord, sa solution EcoStruxure™ Power Monitoring Expert permet la surveillance et l'analyse en temps réel des réseaux électriques, y compris les transformateurs. Ses systèmes de surveillance aident les utilisateurs à optimiser le fonctionnement des transformateurs, réduire la consommation d'énergie, et améliorer la fiabilité de l'alimentation électrique.

14、Siemens

Siemens est une puissance technologique mondiale axée sur l'électrification, automation, et la numérisation. Its PowerLink CM solution provides real-time data collection and analysis for power transformers, helping users optimize operations and reduce maintenance costs. Siemens’ transformer monitoring systems leverage advanced technologies such as IoT and big data to enable intelligent monitoring and management of transformers.

15、Solutions de réseau GE

GE Grid Solutions is a leading provider of power system technologies and services for utilities, industries, et transport. Its Multilin™ D400 is a cost-effective solution for real-time monitoring and diagnostics of transformers. Solutions de réseau GE’ transformer monitoring systems combine hardware and software to offer users comprehensive transformer monitoring and analysis capabilities.

16、ABB

ABB is a global leader in power and automation technologies. Avec plus 30 years of experience in the transformer monitoring system market, it offers a wide range of products, y compris les capteurs, logiciel, et prestations. ABB’s transformer monitoring systems are widely used in power generation, transmission, and distribution fields. Its advanced monitoring technologies and solutions help users improve transformer reliability and operational efficiency.

17、TMU

TMU’s transformer monitoring system rapidly monitors the movement of each parameter. Its web-based interface allows users to watch transformers anytime and anywhere. If any monitored parameter exceeds limits, it automatically classifies the issue into a fault category, making it easier for technicians to determine the disturbance type and handle it quickly and accurately. TMU also provides in-depth data analysis to help users assess transformer performance, predict potential issues, and implement improvements.

18、EnrichAI

EnrichAI’s systems and services intelligently capture transformer parameters from operational sites, helping users consistently meet energy requirements for end consumers. Its intelligent transformer monitoring solutions utilize advanced technologies such as AI and IoT to enable real-time monitoring and analysis of transformers. EnrichAI’s products are user-friendly and provide users with detailed transformer condition information, aiding in decision-making.

19、H2scan

H2scan’s advanced hydrogen sensing technology is a key industry solution for cost-effective detection of potential transformer issues at startup. Its hydrogen transformer monitoring systems help users monitor transformer conditions in real-time, ensuring transformer safety and reliability. H2scan’s products are widely used in power generation, transmission, and distribution applications.

20、6Wresearch

6Wresearch identifies several leading companies in the North America Transformer Monitoring System Market, including ABB, Schneider Électrique, Siemens, Solutions de réseau GE, Hitachi ABB Power Grids, SÉL., Qualitrol, Doble Engineering Company, Qualitrol-DMS, and Dynamic Ratings. These companies excel in technical expertise, qualité du produit, and sustainability. They provide innovative technologies and customized solutions to advance the power generation and distribution sector while supporting the transition to cleaner and more efficient energy systems.

Doble Engineering Company

Doble Engineering Company is a leader in diagnostic testing and engineering services for the electric power industry. Avec plus 100 years of experience, it has been a trusted provider of transformer monitoring solutions in North America. Its M4100 analyzer offers comprehensive diagnostics for transformers, helping users identify potential issues before they become critical. Doble’s products are widely used in power generation, transmission, and distribution applications, providing reliable transformer monitoring solutions.

21、Qualitrol-DMS

Qualitrol-DMS is a leading provider of substation monitoring and control systems for the electric power industry. En Amérique du Nord, it offers advanced transformer monitoring solutions, including real-time data collection and analysis. Its Asset Manager Software enables efficient and effective transformer asset management. Qualitrol-DMS’ products are widely used in power generation, transmission, and distribution fields, helping users optimize transformer operation and maintenance.

22、Notes dynamiques

Dynamic Ratings is a global leader in transformer monitoring and control solutions for utility, industriel, et applications liées aux énergies renouvelables. Avec plus 35 years of experience, it has been providing innovative transformer monitoring solutions in North America. Its DGA monitors provide real-time data on transformer health, helping users make informed maintenance decisions. Notes dynamiques’ products are widely used in power generation, transmission, and distribution applications, ensuring transformer safety and reliability.

Capteur de température à fibre optique, Système de surveillance intelligent, Fabricant de fibre optique distribué en Chine