Expanding Commitment to Ensure Reliability and Performance of Electric Transmission and Distribution Systems

LIOS Technology has a rich experience in applying its distributed temperature sensing systems to various industrial applications. Power cable monitoring projects at transmission and distribution levels are an essential part of our business. With more than 10 years of experience and more than 2500 DTS systems in permanent operation world wide LIOS Technology is in a unique position.
EN.SURE is LIOS’ continuous and cost-effective monitoring solution of the electric power transmission and distribution grid and is the key factor for a successful Smart Grid implementation.
Following a global trend also our customers in the USA are expanding their commitment to ensuring the reliability and performance of the transmission and distribution systems they operate. LIOS EN.SURE supports that commitment and is the flexible solution for underground high voltage cables, overhead transmission lines and submarine cables as well as for array cables within on and offshore wind farm installations.
Please find below some examples of recent EN.SURE installations in North America.
 
Utility in the Northwest of the USA, 115kV U/G transmission line

• 1 circuit of 115kV 2,500kcmil (i.e. 1,250mm²) Cu insulated (XLPE) cable of approximately 4km long
• 1  DTS monitoring system (4km, 1 channel, multimode 50/125µm) to monitor <1km at="" cable="" li="" of="" this="" time="">
• Fibre optic sensor cable ( metal free FRNC, 4 multimode fibres ) installed in a separate duct
• Direct DTS data interface with Virtual Machine for temperature data reading
• DTS commissioning in June 2012

 

 

 

 

 

 

 

 

 

 

 




PowerSouth in Andalusia, AL, USA

• 115kV Wolf Bay Crossing U/G transmission line
• 1 circuit of 115kV 2,500mm² enamelled Cu insulated (XLPE) cable of approximately 2km long
• 1 DTS monitoring system (2km, 6 channel, multimode 50/125µm) to monitor HDD cable route
• Fibre optic sensor cable ( FIMT, stainless steel tube, 2 multimode fibres ) embedded in the power cable sheath  (copper wire shielding, corrugated stainless steel sheath)
• Direct DTS data interface with PowerSouth Virtual Machine for temperature data reading
• DTS commissioning in June 2013

 


 
 
 
 
 
 
Utility in the Northeast of the USA, 230kV U/G transmission line

• 2 circuits of 230kV 3,000kcmil (i.e. 1,500mm²) Cu pipe-type (HPFF) route length approximately 10km long.
• 1 DTS monitoring system (10km, 8 channel, multimode 50/125µm) to monitor ~10km of cable
• Fibre optic sensor cable (HDPE underground, 2 multimode fibres) installed in separate duct with temperature trees (at each end) for ambient temperature readings
• Direct DTS data interface with enhanced visualization and  Real Time Thermal Rating (RTTR) with Energy Management System (EMS) via DNP3 protocol
• DTS/RTTR commissioning in May 2013

 

 

 

 

 

 

 

 

 

VW Opens Ningbo Car Factory and LIOS Installs DE.TECT Fire Detection to Monitor 90000 Square Meter Assembly Line

Volkswagen's new car factory in Ningbo city will have a capacity of 300,000 units per year, and will be an important strategic pillar for expanding sales in the world's largest car market, the German car group said recently.

At its Ningbo plant, which is situated close to the city of Shanghai, Volkswagen is assembling primarily the Skoda Superb, but is also planning to extend production to its own VW models later on, the carmaker added.

LIOS' line type fibre optic heat detection product DE.TECT was selected by Volkswagen for fire detection of the assembly line facilities at its Ningbo plant. In a joint assessment by Volkswagen and the local fire bureau LIOS’ linear heat detection system succeeded based on its reliability, fast response and its high false alarm security compared to other technologies like infrared detectors or aspirating smoke detectors.

Solusi Industri Suhu Didistribusikan Penginderaan - Buatan dari Jerman

Serat optik digunakan di Sistem sensor suhu tersebar dari LIOS Teknologi Perusahaan Terbatas sebagai elemen penginderaan linier untuk mengukur garis suhu. Suhu sepanjang serat optik penginderaan tidak dicatat oleh titik data tunggal, tapi dicatat secara data tersebar kontinu.

LIOS Technology - โซลูชั่นอุตสาหกรรมตรวจวัดอุณหภูมิแบบการกระจาย - ผลิตโดยประเทศเยอรมัน

บริษัท แอลไอโอเอส เทคโนโลยี จำกัด ซึ่งมีสำนักงานใหญ่ในโคโลญประเทศเยอรมันมีฐานะที่เป็นผู้นำระดับโลก ในการพัฒนาและผลิตระบบการตรวจวัดอุณหภูมิแบบการกระจายโดเมนความถี่แสงที่ทันสมัย​​ที่สุด  นอกจากเรามุ่งมั่นที่จะสร้างสรรค์นวัตกรรมและพัฒนาอุตสาหกรรมสายใยแก้วนำแสงเชิงเส้นแล้ว 

เรายังจัดทำโซลูชั่นการจัดการสินทรัพย์ที่ทันสมัย​​และการตรวจวัดทุกสถานการณ์สำหรับผู้ใช้ในอุตสาหกรรมต่างๆ 


ระบบการตรวจวัดอุณหภูมิแบบการกระจาย (DTS) ของบริษัท แอลไอโอเอส เทคโนโลยี จำกัดใช้สายใยแก้วนำแสงเป็นชิ้นส่วนเซ็นเซอร์เชิงเส้นเพื่อตรวจวัดอุณหภูมิ อุณหภูมิตามสายเคเบิ้ลใยแก้วเซ็นเซอร์ไม่เพียงแต่ถูกจดบันทึกไว้ด้วยวิธีการเป็นจุดข้อมูลเดียว และถูกจดบันทึกไว้ด้วยวิธีการกระจายอย่างต่อเนื่อง

Giải pháp công nghiệp về giám trắc nhiệt độ kiểu phân tán - Sản xuất tại Đức

Côngty TNHH Công nghệ LIOS, có trụ sở chính đặt tại Cologne - Đức, dẫn đầu toàn cầu trong lĩnh vực nghiên cứu, phát triển và sản xuất hệ cảm biến nhiệt kiểu phân tán miền quang tần tiên tiến nhất hiện nay. Ngoài việc đầu tư sáng tạo nghiên cứu về công nghiệp cảm biến sợi quang tuyến tính, chúng tôi còn cung cấp các giải pháp quản lý tài sản và phương án giám trắc điều kiện toàn bộ hiện đại theo yêu cầu của các khách hàng doanh nghiệp.


Hệthống cảm biến nhiệt kiểu phân tán (DTS) của Công ty TNHH Công nghệ LIOS, sử dụng sợi quang làm nguyên kiện cảm biến tuyến tính để đo nhiệt độ. Cảm biến nhiệt độ dọc tuyến cáp quang không chỉ bằng cách lấy mỗi điểm số liệu đơn lẻ, mà là ghi chép lại theo kiểu phân tán liên tục.