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The converter stations on both sides of the English Channel were built by Alstom, with the link capable of supplying around three million homes. It said water pressure may drop in the area as crews continue to fight the blaze. This station is at the British end of the interconnecter which joins the national electricity grids of Great Britain and France via high-voltage DC submarine cable, allowing power to be transferred between the two countries according to supply and demand and converted to the appropriate AC standards for onward transmission. Capula has been awarded the design, manufacture, test, install and commission of the Supervisory Control and Data Acquisition (SCADA) System for National Grids Ventures Sellindge High Voltage Direct Current (HVDC) converter substation. This is not a drill: key lessons from GB power price spikes A fire in September 2021 caused the link to be removed from service. Sellindge Converter Station Church Lane Sellindge Ashford Kent TN25 6AF. Sellindge Converter Station. In order to return the site safely to service, the Grid says that "extensive work" must be carried out. Although each station includes an earth electrode, this is used only to provide a neutral reference, and only one of the two electrodes is connected at a given time so that there can be no current flow between them. The first HVDC Cross-Channel scheme was built by ASEA and went into service in 1961,[3] between converter stations at Lydd in England (next to Dungeness Nuclear Power Station) and Echinghen, near Boulogne-sur-Mer, in France. %PDF-1.4 % All fields are required. Initially these were air-cooled and used analogue control systems, and in 2011 and 2012 respectively, the thyristor valves of Bipole 1 and Bipole 2 were replaced by modern water-cooled thyristor valves and digital control systems supplied by Alstom. Capula to support life extension of the control and monitoring systems LCC is available as point to point overhead line and submarine/land cable and is ideally suited for back to back schemes. PDF Hvdc Converter Station for Voltages Above +/-600 Kv - Cigre India -S3aRLs705eavj-x6M#L%aK|L5` `+ZBQ I A%&%H@%3P@]HXDA C4$QF aXE:59`` (eZ'pd`:p5Ei4 Consisting of new equipment, upgrading of obsolete, and utilising existing control systems, Capula will integrate these technologies into one control room SCADA and new electronic mimic screen. Siemens to provide transformers for HVDC link between England and Not for Mission Sellindge! Video, Russian minister laughed at for Ukraine war claims, US-made cheese can be called 'gruyere' - court, Alex Murdaugh's legal troubles are far from over, Sonic boom heard as RAF Typhoon jets escort plane, AOC under investigation for Met Gala dress, Nelson's 97th-minute stunner gives Arsenal victory, The children left behind in Cuba's exodus, Saving Private Ryan actor Tom Sizemore dies at 61, Walkie Talkie architect Rafael Violy dies aged 78. The undersea section consists of eight 46km (29miles) long 270kV submarine cables, laid between Folkestone (UK) and Sangatte (France), arranged as two fully independent 1,000MW Bipoles, each operated at a DC voltage of 270kV. National Grid, Electrical Distribution Companies In Ashford - Scoot You can also enter your email address in the box below the picture on most desktop and mobile platforms. 0000001376 00000 n Fire-damaged power link will be out for six months, says National Grid GE is globally recognized for designing, manufacturing and delivering customized HVDC solutions for utilities worldwide. Converter stations and substations - North Sea Link Capula has been awarded the design, manufacture, test, install and commission of the Supervisory Control and Data Acquisition (SCADA) System for National Grids Ventures Sellindge High Voltage Direct Current (HVDC) converter substation. Investing.com - The UK's National Grid has confirmed there has been a fire at the IFA interconnector site in Sellindge, UK. National Grid site fire shuts down power cable between France and UK The Sellindge converter station was built by GEC and the Les Mandarins converter station was built by CGE Alstom. According to data from the National Grid (LON: NG ), flows on the 2,000 megawatt (MW) IFA-1 cable were halted overnight, however, the IFA-2 cable is . OpenStreetMap is a map of the world, created by people like you and free to use under an open license. We deliver unparalleled efficiency and safety, vital to the energy needs of GB and the north-western European Region. Work is making visible leaps forward with the framework for the valve hall and control building now standing tall. 0000084172 00000 n Siemens to supply transformers for UK-France link Over the RIIO-T1 Regulatory Period, we are one of the largest suppliers of Capula has been subcontracted by AMEY to deliver a full turnkey, cyber secure protection and control solution. On top of the fire, a planned outage has been taking place at the IFA link which covers a further 1000MW capacity. IFA Availabilty Update. Follow BBC South East on Facebook, on Twitter, and on Instagram. Read about our approach to external linking. 0000008142 00000 n Unlike most HVDC schemes, where the two converter stations are built by the same manufacturer, the two converter stations of the 2,000MW scheme were built by different manufacturers (although both have subsequently become part of the same parent company, Alstom). The UK is rarely a net importer from the Continent, and only at times of low demand (mild weather overnight, low wind . The station is a key site where power arrives in Britain from France. However, the National Grid has revealed this has since been delayed, as the Mirror reports. OpenStreetMap uses JavaScript for its slippy map. In early September, the GB power market balance began to tighten, with numerous generators and interconnector capacity undergoing planned maintenance ahead of winter - a typical situation during the autumn 'shoulder-month' period. It would have been an even bigger exporter but for capacity outages on IFA1 linked to the fire at the Sellindge converter station over a year ago. You are either using a browser that does not support JavaScript, or you have disabled JavaScript. At the core of this technology are ultra high performance converter stations which transform high voltage AC into DC. Twelve fire crews were sent to the site in Sellindge near Ashford on Wednesday, Kent Fire and Rescue Service said. The GB landing point for the sub-sea cables is near Folkestone, Kent, from where underground cables connect to Sellindge converter station and then onto the GB transmission system. Siemens will complete the work by mid-2019. Capula will be involved in an important part of the refurbishment of the converter station control room, with the replacement of the SCADA system. of the existing Pole 2 as well as the new Konti-Skan 1 pole p Automatic balancing currents to cancel current flow in the sea Converter stations fully automated Control to be from a dispatch centre . Sellindge Converter Station Jonathan Billinger cc-by-sa/2.0 You can email the site owner to let them know you were blocked. 0000015608 00000 n Winter blackout fears after substation fire cuts off French power September 16, 2021. House-sized transformer travelling through Kent to Sellindge 01303 8. The picture shows the 400 kV HVDC transformers. Sellindge Converter Station is situated nearby to the power station Partridge Farm (Solar Farm) and the forest Backhouse Wood. The British landing point for the subsea cables is near Folkestone, Kent, from where underground cables connect to Sellindge converter station and then on to the UK transmission system. National Grid said the site had been evacuated, and there have been no reports of casualties. A fire occurred in the early hours of Wednesday 15th September 2021 at our UK Sellindge site resulting in the cables capacity being reduced to 0MW. Meanwhile, Ofgem has warned households face another steep increase in energy bills from next April when the new price cap comes into force. site. We electrify the world with advanced grid technologies and 0000064625 00000 n 0000013601 00000 n About Interconnectors - Elexon BSC Except where otherwise indicated, Everything.Explained.Today is Copyright 2009-2022, A B Cryer, All Rights Reserved. 0000019195 00000 n 211/05 - APPLICATION FOR A NON-STANDARD BM UNIT CONFIGURATION - Elexon 2023 BBC. 0000011161 00000 n I've been working as an apprentice at the Sellindge converter station, dividing my time between the training centre and site. The Sellindge converter station was deployed in an operationally critical part of the UKs transmission network to increase the capacity and ensure the safe and reliable supply of electricity. The cable was built by ABB. Improve quality, stability and maximize network performance. 8o0 5 endstream endobj 50 0 obj <>>> endobj 51 0 obj <>/Font<>/ProcSet[/PDF/Text/ImageC]/Properties<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 595.276 841.89]/Type/Page>> endobj 52 0 obj <> endobj 53 0 obj <>stream Fire shuts one of UK's most important power cables in midst of supply 0000094386 00000 n It is approximately 70km in length, with 45km of subsea cable. 0000094349 00000 n HVDC converter stations | Hitachi Energy [10] Repairs were completed by the end of February 2017. Cloudflare Ray ID: 7a2be5c65bed2bc9 This latest project aims to support the extension of the operational life of the converter station through a refurbishment programme, with a focus on ensuring interoperability of legacy and the latest control systems. This means that we may include adverts from us and third parties based on our knowledge of you. "The fire at the IFA site essentially means the loss of 2 gigawatts (GW) of. HVDC Cross-Channel - Wikipedia Capula has been a strategic supplier to National Grid for substation automation and control systems for over 30 years. The GB landing point for the sub-sea cables is near Folkestone, Kent, from where underground cables connect to Sellindge converter station and then onto the GB transmission system. This page requires JavaScript in order to be fully functional and displayed correctly. Can Nigeria's election result be overturned? I am excited to be working on such a technically challenging project and delighted to now be offering National Grid Ventures our engineering services maximising availability and uptime while controlling total lifetime cost. Consisting of new equipment, upgrading of obsolete, and utilising existing control systems, Capula will integrate these technologies into one control room SCADA and new electronic mimic screen. For the best experience we suggest that you download the newest version of a supported browser: Internet Explorer, Energy prices soar after fire shuts down key electricity cable in - MSN At its core will be the introduction of new protection solutions supported by As part of the EDF Group, Capula has supported many EDF programmes across their Generation, Customer, Renewables and International businesses delivering support right across the EDF energy mix. A fire at a National Grid site has shut down a power cable linking electricity supplies between the UK and France. Over 30 years experience in delivering secure, sustainable and affordable energy. VideoRussian minister laughed at for Ukraine war claims, The children left behind in Cuba's mass exodus, Xi Jinping's power grab - and why it matters, Snow, Fire and Lights: Photos of the Week. There are currently no live incidents affecting National Grid's network. National Grid said: "We are completely focused on getting IFA safely returned to service as soon as possible and ensuring we are able to support security of supply.". 0000011511 00000 n With over 130 years of pioneering experience, GE offers two HVDC technologies, Line Commutated Converters (LCC) and Voltage Source Converters (VSC), to support a broad range of applications and deployable in different schemes including overhead line (point to point), back to back, submarine/land cable and offshore. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. Whilst repairs were undertaken there was considerable down time on the circuit resulting in a loss of trading. The undersea section consists of eight 46km (29miles) . What's the least amount of exercise we can get away with? I hope to keep . Read More: Former serviceman pleads with landlords to fix 'sickening' conditions. A recent report from the National Grid revealed that the UK would face a tighter margin between supply and demand for electricity supply this winter - but indicated there was enough capacity to keep the lights on. 0000091377 00000 n This is done by means of high-power, high-voltage electronic semiconductor valves. Components - Sofia Offshore Wind Farm The new units will replace the old transformers at the site, significantly improving the system's reliability. Copyright OpenStreetMap and contributors, under an open license. 0000008823 00000 n This latest project aims to support the extension of the operational life of the converter station through a refurbishment programme, with a focus on ensuring interoperability of legacy and the latest control systems. The equipment occasionally faults, causing capacity to drop: in a bad year, this might happen several times. Twelve fire crews were sent to the site in Sellindge near Ashford on Wednesday,. There are currently no reviews for this company. The basic building block of the converter is the six-pulse bridge. 0000015456 00000 n Please note that there might be constraints on site display and With over 130 years of pioneering experience, GE offers two HVDC . This means that additional converter design and equipment prototype development and testing would be necessary in the coming years. This HVDC-link is 73km (45miles) long in route, with 70km (40miles) between the two ends. European Tribune - Will the EU-27 Survive the Biden Years? Tested host Adam Savage and Innovation Nation correspondent Alie Ward travel to Germany to visit the facility where GE builds the worlds largest power transformer. HVDC Cross-Channel explained A fire which broke out at the Sub Station in Sellindge on September 15 left the site damaged and partially led to a global energy emergency. , imports of electricity from France have historically accounted for about 5% of electricity available in the UK. 0000004786 00000 n 0000005086 00000 n The damaged interconnector in Sellindge, near Ashford, normally supplies 2 gigawatts (GW) of energy from France and is one of the UK's largest sources of foreign power. The continued size and duration of the flows are open to some doubt, given the growth in demand in continental Europe for clean electricity, and increasing electricity demand within France.[17]. Dear Customers, We wish to update you on the major incident that occurred at IFA yesterday. The twelve-pulse bridge is composed of 12 "valves" each of which may contain many series-connected thyristors in order to achieve the DC rating of the HVDC scheme. Sellindge Converter Station Put simply, this facility takes electricity from the cross-channel cable from France, and converts it into a form usable in the National Grid. usability. The role will assist in the management and any future updates of the Siemens O&M, SPAC Monitoring and Maintenance and expert call-off contracts. A substation is a point of connection to an electricity network, changing the voltage of electricity so that it . High Voltage Direct Current (HVDC) systems enable utilities to move more power further, efficiently integrate renewables, interconnect grids, and improve network performance. Sellindge Converter Station is an electrical substation in Ashford, Kent. The electricity is then transported as Direct Current via high voltage transmission lines over distances of up to several thousands of kms. We use your sign-up to provide content in the ways you've consented to and improve our understanding of you. Sellindge was commissioned in 1986 and has many distributed control and monitoring systems. The system was built with solid-state semiconductor thyristor valves from the outset. The landing point for IFA 1 is Folkestone, from where underground cables connect to the Sellindge converter station and then onto the UK's transmission station. Category:Aldington, Kent - Wikimedia Commons National Grid Sellindge HVDC Convertor Stations - Capula Read about our approach to external linking. Proven technologies and world-class partners. Your IP: Liked by Rajasekar . Why Alex Murdaugh was spared the death penalty, Why Trudeau is facing calls for a public inquiry, The shocking legacy of the Dutch 'Hunger Winter'. The fire at the National Grid site broke out just after midnight. Joe Roberts Wednesday 15 Sep 2021 9:54 am. 0000084075 00000 n Commenting on the project Chris Smith, Transmission & Distribution Principal Software Engineer, Capula said: Capula has been supplying substation control systems for over 25 years and has supported National Grid Electricity Transmission since the early 1990s. We deliver unparalleled efficiency and safety, vital to the energy needs of GB and the north-western European Region. GE is globally recognized for designing, manufacturing and delivering customized HVDC solutions for utilities worldwide. Leave your review of National Grid. This does get around the limited direct links between Belgium and France. Reviews; Reviews. JavaScript and reload the Hosting is supported by UCL, Fastly, Bytemark Hosting, and other partners. 0000003378 00000 n In order to return the site safely to service, the Grid says that "extensive work" must be carried out. In NGV, we expect underlying operating profit to be around 180 million higher than 2021/22 with the return to full service of IFA1 following the Sellindge converter station rebuild, first full year of operations of NSL, increased auction prices and insurance proceeds received in 2022/23 and increased profits at Isle of Grain. This article is licensed under the GNU Free Documentation License. With this topology, quasi-sinusoidal voltage waveforms can be created and no filter is required for connection to the grid.

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