Optimum Utilization of Energy Transmission Backbone in Eastern Europe

LIOS Technology successfully provided an integrated thermal monitoring solution for a strategically important interconnection aerial line in Eastern Europe.

The LIOS DTS system was supplied to provide distributed temperature measurement by means of a fibre integrated into a replaced optical phase conductor (OPPC).

The DTS covers the entire 17 km range of the three-core bundle 400kV transmission line. The applied Optical Frequency Domain Reflectometry (OFDR) principle ensures a temperature survey even over long distances at the decisive spatial resolution of 1 m.
It provides an invariant spatial resolution along the entire sensor length and a satisfactory temperature resolution of less than 1°C, which ensures early identification and clearly measurement of atypical hotspots (e.g. tower shadows). In addition to the phase conductor temperature, the electrical and metrological data are integral parameters for the established dynamic rating system (RTTR). All data are made online available through the SCADA system of the utility.

The integrated monitoring solution generates:

• Safety – Avoid and respond appropriately to critical load situations
• Optimization  – Utilize the existing grid capacity to an optimum
• Dynamic and Flexibility – With dynamic rating to a flexible energy backbone

Condition Monitoring for Heavy Industry Facility in Northern China

Recently, during the frosty winter period in North China the commissioning of a large scale power cable monitoring project was completed for China’s energy demanding heavy industry.  LIOS Technology’s latest EN.SURE technology was selected for this industry project with especially 220 kV high voltage power cable systems, 2 transformer stations and comprehensive installation layouts with both tunnel and outdoor cable tray sections. A total of more than 70 km of fibre optic sensing cable was installed for real time thermal monitoring of the entire high voltage cable circuits. Dynamic cable loads together with extreme weather conditions – both, very hot summers and very cold winters – motivates the owner to operate seamless condition monitoring by distributed temperature sensing (DTS).

Get Set for EN.SURE Condition Monitoring Solutions in Dubai

Middle East Electricity is the largest platform for industry professionals from over 100 countries worldwide.

• The biggest names in the global energy industry
• More than 1,000 exhibitors from over 50 countries
• More than 17 government-supported country groups & national pavilions
• Over 46,000sqm of floor space
• 96% of visitors would recommend Middle East Electricity to their colleagues

If you are involved in sourcing, installing or purchasing products/services for the power, lighting, renewable or nuclear sectors, Middle East Electricity 2013 is the must-attend event for you.

In this show, LIOS proudly presents EN.SURE – the continuous and cost-effective monitoring solution for the electric power transmission and distribution grid which is the key factor for a successful Smart Grid implementation.

LIOS Technology GmbH is pleased to invite you to visit Middle East Electricity 2013, taking place on February 17 – 19, 2013 in Dubai.

Our booth number:  S1 D18

Dubai International Exhibition Centre

LIOS offers full range and highly reliable Distributed Temperature Sensing (DTS) systems and Real Time Thermal Rating (RTTR) solutions for ampacity predictions of energy transmission and distribution assets, consolidating into global condition monitoring solutions:

• Highly reliable DTS systems with a range of up to 20 km at a single ended multi mode fibre and with a range of up to 40 km at a single ended single mode fibre
• Customised software solutions for power cable and aerial line real-time monitoring including data storage, visualisation, Dynamic Cable Rating (RTTR) and integration into SCADA systems
• Fibre optic sensor cables (dielectric), fibre in metal tubes FIMT
• Full project engineering support during tendering and evaluation phase, commissioning and training on site as well as service and maintenance capabilities
• Complete cabinet mounted industrial solutions for our fibre optic temperature sensing systems.

Our EN.SURE products are well introduced and accepted by the leading utilities, consultants, contractors and power cable manufacturers active in the Middle East. LIOS is here to help you applying the latest global condition monitoring solutions for all of your energy transmission and distribution systems applications.

We look forward to seeing you in Dubai!

Welcome to CIRED 2013: Europe’s biggest Electricity Distribution conference

Welcome to CIRED 2013

CIRED, the major International Electricity Conference & Exhibition is the leading Forum where the Electricity Distribution Community meets every two years in various venues in Europe, with a world-wide perspective and participation. The 2013 CIRED Conference is the 22nd in the series and will take place in Stockholm, at the Kistamässan in Kista.

Are you ready to share your latest electricity distribution research and results with the very best in the industry? Submit your abstract for CIRED 2013 by 13 September to take your place in one of the world’s most important meetings for the electricity industry.

CIRED 2013 sessions

• Network Components
• Power Quality and Electromagnetic Compatibility
• Operation, Control and Protection
• Distributed Energy Resources and Efficient Utilisation of Electricity
• Planning of Power Distribution Systems
• Electricity Market Place and Impact of Regulation

Including:

• Enhanced main sessions with extended presentations of papers by selected authors
• Internationally recognised keynote speakers of the distribution industry
• Lively panel discussions and round-tables with the industry’s current experts
• Structured and attractive poster sessions with pre-arranged guided tours, your opportunity for in-depth discussion with every author
• A major and up-to-date international industry exhibition, your chance to get a view of the technology of the future
• A Research and Innovation Forum (RIF), your first chance to hear and discuss what could affect your industry’s future

This exciting programme will be completed with:

• Pre-conference tutorial sessions to update your knowledge on the industry’s latest developments
• A selected program of stimulating technical visits

CIGRE Session 44: A Gathering of 6000 Executives and Experts from the Worldwide Power Industry in Paris

LIOS Technology is pleased to cordially invite you to attend the CIGRE Technical Exhibition in Paris:

International Council on Large Electric Systems
Technical Exhibition LIOS booth 232

27 – 31 AUGUST 2012, Palais des Congres de Paris, Paris, France

LIOS Technology introduces its new EN.SURE DTS generation for Distributed Temperature Monitoring of Energy Transmission and Distribution Systems.

LIOS EN.SURE offers exact dynamic cable rating based on the real time temperature measurements along the entire cable circuit.

One single EN.SURE evaluation unit provides fast temperature sensing profiles with high spatial resolution along the optical fibre routes with monitoring ranges up to 40km per channel. It is the first maintenance free DTS which comes without any moving parts like fans or shutters.

» Register online for CIGRE Session 44 (technical exhibition included)

» Register online for CIGRE Technical Exhibition

 

More about CIGRE

CIGRE (International Council on Large Electric Systems) is a permanent non-government and non profit-making international association which was founded in 1921, in France.

CIGRE is the worldwide forum for the professionals of the Electrical Power Industry: 7400 members in 89 countries, 6279 individual members and 1136 collective members (companies, Educational/research bodies). The total number of equivalent members is 11481.

All key actors in Power Systems, i.e. producers, system operators, traders, equipment manufacturers, regulators, laboratories, academics and consultants work together and share expertise to produce and deliver unbiased high-quality technical information in support of industry needs.

Through CIGRE conferences, publications and technical exhibition, professionals can access up-to-date information on the evolution and the latest technical innovations related to the electric power systems and covering issues related to projects, design, construction, operation, maintenance and life expectancy.

4 main strategic directions for CIGRE technical activities

• The Electrical Power System of the Future: super grids, smart grids…
• Making best use of the existing power system
• Focus on environment and sustainability
• Communication on power system issues to the audience

Conference 2012 Main Themes

• Eco design of equipment
• Maintenance, refurbishment and life time of equipment
• Real time monitoring of equipment and systems
• Development of DC solutions
• Coordination between TSOs
• Public acceptance of equipment
• Integration of renewable
• Activre distribution systems
• Information systems

Scopes of 16 CIGRE Study Committees

• Rotating Electrical Machines Transformers
• High Voltage Equipment
• Insulated Cables
• Overhead lines
• Substations
• HVDC and Power Electronics
• Protection and Automation
• System Development and Economics
• System Operation and Control
• System Environmental Performance
• System Technical Performance
• Electricity Markets and Regulation
• Distribution Systems and Dispersed Generation
• Materials and Emerging Test Techniques
• Information Systems and Telecommunication

Cigre Session 2012 – The forum for electrial innovation

Now in its 44th edition, the CIGRE Session assemble more than 3000 senior executives, experts and specialists, from the worldwide Power Industry, to enhance their knowledge, to discuss new developments and innovations, and to network.
The CIGRE Session provides a unique opportunity to listen to contributions from international senior executives as well as experts and specialists through official presentations, panel discussions, technical meetings and poster sessions. The Session also offers a social program starting with a welcome drink which includes daily coffee breaks to engage further discussions in a relaxed atmosphere.

In parallel of the Session, a Technical Exhibition is being held in the same location on levels 2 and 3. The exhibition offers the opportunity to all visitors, including delegates, to discover new services, tools, equipment and materials as well as the most advanced technologies in the field of power systems.

The CIGRE Session and its Technical Exhibition bring together around 6000 senior executives, engineers and experts from the worlwide Power Industry.

Main themes will include

• Eco design of equipment
• Maintenance, refurbishment and life time of equipment
• Real time monitoring of equipment and systems
• Development of DC solutions
• Coordination between TSOs
• Public acceptance of equipment
• Integration of renewable
• Active distribution systems
• Information systems

4 main strategic directions for CIGRE technical activities are

• The Electrical Power System of the Future: super grids, smart grids…
• Making best use of the existing power system
• Focus on environment and sustainability
• Communication on power system issues to the audience

 

August 26 to 31, 2012

Paris, France (Palais des Congrès)

Registration online

Member: € 800
Non Member: € 990
Early bird rate until April 27th

EN.SURE Grid Safety – New DTS Generation Presented in Mumbai, India

LIOS Technology GmbH was participating at ELECRAMA from January 18 – 22, 2012 in Mumbai India together with its partner PCI LTD.

ELECRAMA is the world’s largest electrical T&D exhibition held biennially in Mumbai, India since 1990. From the beginnings in 1990 with 283 exhibitors, it has grown significantly. During the last edition two years ago, ELECRAMA hosted 1,243 exhibitors from many different countries.

During this exhibition, LIOS proudly presented the new EN.SURE generation of Distributed Temperature Sensing (DTS) systems and Real Time Thermal Rating (RTTR) solutions for ampacity predictions of energy transmission:

• Highly reliable DTS systems with a range of up to 40 km for single mode fibres and up to 20 km for multi mode fibres in single ended configuration.

With a solid installed base in India for temperature monitoring of (Extra) High Voltage power cables, LIOS and PCI LTD are the preferred solution provider for utilities.

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COMETA: HVDC Submarine Cable to Link Iberian Peninsula and the Balearic Islands

For REE (Red Electrica de España), the owner and operator of the largest part of Spain’s power transmission grids, a consortium between Nexans and Prysmian Cables & Systems delivered a high voltage DC 250kV/500MW submarine power link between the Spanish mainland and the Balearic island of Mallorca. The submarine power cable is 240km long and is buried in the sea at a depth of maximum 1410m. COMETA, the name of this project (abbreviation for COnexión MEditerránea Transporte Alta tension), is of strategic importance for the development of Spain’s national energy transmission network, and links the biggest island in the Balearic archipelago with the mainland, providing access to generating capacities available on the peninsula.

LIOS’ multi mode and single mode Distributed Temperature Sensing systems offer real time temperature surveillance of this important link to avoid overheating of the submarine conductors and subsequently power outage.

Smart Grid in Russia – Strong Engagement in the Skolkovo Innovation City Project

LIOS Technology has been awarded to supply the online condition monitoring system for one of the largest 500 kV high voltage cable projects – a milestone in modernizing Russian industry and infrastructure.
The Federal Grid Company of Unified Energy System (JSC FGC UES) selected LIOS’  highly reliable distributed temperature sensing system based on OFDR technology for Russia’s high-technology hub Skolkovo. Load management, optimization and save grid operation describe the key factors for Russia’s federal grid company to equip the 11,5 km double circuit of 500 kV underground transmission cable with the latest fibre optic real time condition monitoring system.

New Technologies for Maintenance and Monitoring Systems of Insulated Cable – Presentation at International Workshop on Insulated Cables, São Paulo, Brazil

LIOS Technology GmbH- Linear Optical Sensors is pleased to invite you to attend the conference “ Redes Subterraneas De Energia Electrica 2011 ”, taking place in São Paulo, Brazil.

The Brazilian National Study Committee of Cigré B1 – Insulated Cables – is going to promote an International Workshop on Insulated Cables “ Workshop Internacional Sobre Cablos Eletricos ” , this year in São Paulo, Brazil.

The workshop taking place 20 – 22 June 2011, will be composed of short tutorials with international specialists on the following subjects:

• State of the art of technologies for maintenance of underground transmission lines (138 kV and above). The preferential methodologies that will be focused will be: measurement of partial discharges in field, detection and localization of small oil leakages in OF cables, and other maintenance edge technologies.
• Monitoring of underground transmission lines in real time: distributed temperature, current capacity, partial discharge, etc.
• Methods of calculation of magnetic fields of underground transmission lines and mitigation of magnetic fields generated by underground facilities.
• New technologies for high voltage cables and accessories: high-temperature superconductors, hybrid joints, Y joints, “plug in” joints and terminations.

LIOS Technology is participating with two tutorials captioned “New Technologies for Maintenance and Monitoring Systems of Insulated Cables” (Novas Tecnologias De Manutencao E Sistemas De Monitoramento De Cablos Isolados De AT) focusing on new trends for real time condition monitoring of insulated high voltage cables. Theoretical backgrounds as well as hands-on experience of recent projects serve as a base for interesting discussions with the Brazilian specialists on insulated cables.

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NOVAS TECNOLOGIAS DE MANUTENÇÃO E SISTEMAS DE MONITORAMENTO DE CABOS ISOLADOS DE AT Landry Molimbi, Key Account Manager, LIOS TECHNOLOGY, ESTADOS UNIDOS DA AMÉRICA	pdf 1,4 Mb

NOVAS TECNOLOGIAS DE MANUTENÇÃO E SISTEMAS DE MONITORAMENTO DE CABOS ISOLADOS DE AT Landry Molimbi, Key Account Manager, LIOS TECHNOLOGY, ESTADOS UNIDOS DA AMÉRICA	pdf 1,2 Mb

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