From there, Adam and Alie board a helicopter to visit the DolWin Alpha Offshore Converter in the North Sea and the facility where the wind power is converted to help power one million German homes. description: Interconnector station, linked to Les Mandarins France via underground/under sea cable. This article is licensed under the GNU Free Documentation License. accelerate the energy transition. Or by navigating to the user icon in the top right. The HVDC link connects France and England and makes it possible to efficiently exchange energy in both directions. With this topology, quasi-sinusoidal voltage waveforms can be created and no filter is required for connection to the grid. a c. 15 km underground alternating current cable system between Folkestone and Sellindge, UK. Imports through the interconnector have generally been around the highest possible level, given the capacity of the link. s{\e5a`XXb6Nn=3LUk+2=_Z*b3WE{Z4k
6t^UxYlaM In order to return the site safely to service, the Grid says that "extensive work" must be carried out. 0000013986 00000 n
There are currently no live incidents affecting National Grid's network. These candidates have been chosen based on the following criteria: Explore and interact to learn about GEs HVDC solutions to provide utilities with efficient transfer of power, improved power quality, and improved grid performance. 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. Capula will be involved in an important part of the refurbishment of the converter station control room, with the replacement of the SCADA system. 0000011511 00000 n
Interconnector customer portal | National Grid Group, How a Loose Anchor Cut Up Britain's Power Link With France, Batteries act as first responders when UK-France interconnector trips, National Grid site fire shuts down power cable between France and UK, Fire shuts one of UK's most important power cables in midst of supply crunch, Fire-damaged power link will be out for six months, says National Grid, The UK's Energy Price Surge Could be Just Getting Started, Kent's burnt-out electricity cable will take two more years to get back to full service, http://webarchive.nationalarchives.gov.uk/tna/+/http://www.dti.gov.uk/files/file11257.pdf/. 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. National Grid said the site had been evacuated, and there have been no reports of casualties. Sign up to get the latest stories from Kent direct into your inbox here, The National Grid Sub Station in Sellindge. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. an HVDC converter station in the vicinity of Folkestone, UK; . The National Grid Sub Station in Sellindge (Image: Google Maps) The National Grid has warned a Kent power plant will not be up and running again until 2023. The link is used to transfer electricity between the UK and French networks. OpenStreetMap uses JavaScript for its slippy map. The below details are a selected representation of HVDC projects. In 2006, 97.5% of the energy transfers were made from France to UK, supplying the equivalent of 3million English homes. With over 30 years of operational expertise, both parties operate IFA , a 2000MW high voltage direct current (HVDC) electrical interconnector between Sellindge (GB) and Les Mandarins (FR). VSC is available as point to point, back to back, submarine/land cable and offshore schemes. The maximum transmission power of this cable was 160megawatts (MW). The village centre is eight miles (12 km) south-east of the town of Ashford. 0000005872 00000 n
Read about our approach to external linking. The BBC is not responsible for the content of external sites. Performance & security by Cloudflare. With test capabilities up to 90,000 volts and 6,000 amps for both LCC and VSC technologies, the VTF gives you testing accuracy like never before. VSC is an ideal technology for submarine/land cable interconnection, integrating renewables, offshore and urban infeed applications. He has good understanding and appreciation for human factors in collaborative, proactive and safe . This page requires JavaScript in order to be fully functional and displayed correctly. Cookie policy. 0000011161 00000 n
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. 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. 0000012629 00000 n
GE's new state-of-the-art HVDC Valve Testing Facility (VTF) in Stafford, UK is the world's first fully programmable waveform generator for HVDC valves. As an example, poster "It Doesn't Add Up" identified on here recently a situation where the exact same volume of electricity was simultaneously being imported and exported from the same point (Sellindge Converter Station) over the Interconnector France Angleterre 1 and the ElecLink (through the Channel Tunnel). OpenStreetMap is a map of the world, created by people like you and free to use under an open license. 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 fire took place at in the early hours of Wednesday at Interconnexion France-Angleterre (IFA), in Sellindge, Kent. 0000094386 00000 n
Edit with Remote Control (JOSM, Potlatch, Merkaartor). [{"name":"Home","site_name":"Press | Company | Siemens","description":"","url_str":"\/global\/","level":0,"image":"","base_root":"https:\/\/press.siemens.com","base_nid":"5","base_nodepath":"\/node\/5","base_path":"\/global\/","base_secure_url":"https:\/\/press.siemens.com\/global","children":null}], Siemens will supply four 400 kV HVDC transformers for cross-channel link, Efficient 2,000 MW power transmission link between France and the UK will supply up to 3 million homes with electricity. National Grid, which owns the 2,000 megawatt cable, expects half of its capacity to return to service on . A semiconductor valve is a device that can carry current in one direction only, and which prevents current from flowing . All fields are required. 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. site. Onshore converter station Kier Infrastructure, contracted to GE's Grid Solutions, has been onsite since spring 2022 readying it for the installation of the converter station's state-of-the-art electrical infrastructure. The picture shows the 400 kV HVDC transformers. This website is using a security service to protect itself from online attacks. HVDC systems utilize power electronics technology to convert AC and DC voltage and are ideal for supporting existing systems or building new power highways. The basic building block of the converter is the six-pulse bridge. Can Nigeria's election result be overturned? Sellindge was commissioned in 1986 and has many distributed control and monitoring systems. The new units will replace the old transformers at the site, significantly improving the system's reliability. [5] Given that the cable was laid on the surface of the seabed it was prone to being fouled by fishing nets, causing damage. Sellindge was commissioned in 1986 and has many distributed control and monitoring systems. M St Martin's Church, Aldington (2 C, 10 F) Media in category "Aldington, Kent" The landside parts of the link consist of 8cables with lengths of 18.5km (11.5miles) in England, and 6.35km (03.95miles) in France.[7]. Voltage Source Converter is a newer technology based on power transistors with a reduced footprint compared to LCC technology. The system was built with solid-state semiconductor thyristor valves from the outset. The cable is also known as IFA,[1] [2] and should not be confused with the new IFA-2, another interconnect with France that is three times as long but only half as powerful. hb```b``=) B@16#- The UK is rarely a net importer from the Continent, and only at times of low demand (mild weather overnight, low wind . [11], In September 2021, a major fire at the Sellindge converter station led to the shutdown of the link. September's fire had partly contributed to UK wholesale power prices surging, adding to pressures that had already seen wholesale gas prices jump 250%. 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 load will then leave the M20 at junction 10, travelling along the A20 and Church Lane before reaching the Sellindge electricity converter station. 73 73 Cross Channel Sellindge Converter Station 2000MW double bipole HVDC scheme In service 1985/86, Air cooled valves SVC per bipole World's . See the related streets of postcode TN256AH, nearby schools and more. View my verified achievement from GIAC Certifications. Capula will be involved in an important part of the refurbishment of the converter station control room, with the replacement of the SCADA system. . Not for Mission Sellindge! It looks like you are using a browser that is not fully supported. Sellindge was commissioned in 1986 and has many distributed control and monitoring systems. AC is used in each country's transmission system, while DC is used for sending electricity long distances along the subsea cables. Gas and power prices jumped. 0000058162 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. View my verified achievement from GIAC Certifications. Copyright OpenStreetMap and contributors, under an open license. This means that additional converter design and equipment prototype development and testing would be necessary in the coming years. It forms a high voltage direct current (HVDC) bridge for the transmission of 2,000MW of electricity. Sellindge Converter Station. A fire at a National Grid site has shut down a power cable linking electricity supplies between the UK and France. The BBC is not responsible for the content of external sites. It was completed in 1986, and replaced the first cross-Channel link which was a 160MW link completed in 1961 and decommissioned in 1984. The Sellindge converter station was built by GEC and the Les Mandarins converter station was built by CGE Alstom. 0000002625 00000 n
Sellindge was commissioned in 1986 and has many distributed control and monitoring systems. Chrome Browser, 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.". Licensing Download The fire started at the National Grid site in Sellindge, Kent, in the early hours (Picture: Google) A fire erupted at a key National Grid station . A fire at a National Grid site has shut down a power cable linking electricity supplies between the UK and France. However, most HVDC converters are connected as twelve-pulse bridges. The price cap will be introduced to reflect current wholesale prices which have contributed to the collapse of 18 energy suppliers this year. 0000001916 00000 n
The fire at the National Grid site broke out just after midnight. We provide power utilities 0000091737 00000 n
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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. 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. Capital expenditure for our continued operations was 3.9 billion, 26% above the prior year, reflecting a full 6 months of U.K. Electricity Distribution, higher investment across both New York and. The event comes during a difficult time for the UK power market, which is . 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. 3. REVIEW OF THE MAJOR FAILURES IN THE CURRENT HVDC CONVERTER STATIONS 3.1 General 0000091377 00000 n
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A subsequent lull in wind production saw system margins fall. Please enable Not for Mission Sellindge! We deliver unparalleled efficiency and safety, vital to the energy needs of GB and the north-western European Region. GEs latest fully-digital industrial HVDC Control System is designed to enable utilities to efficiently move more power further with a higher degree of controllability, thus improving power quality and maximizing overall grid performance. Over 30 years experience in delivering secure, sustainable and affordable energy. Grid Solutions is focused on addressing the challenges of the energy transition by enabling the safe and reliable Meanwhile, Ofgem has warned households face another steep increase in energy bills from next April when the new price cap comes into force. 0000001376 00000 n
I've been working as an apprentice at the Sellindge converter station, dividing my time between the training centre and site. GE is globally recognized for designing, manufacturing and delivering customized HVDC solutions for utilities worldwide. 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. 0000007335 00000 n
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National Grid said staff were evacuated from the IFA interconnector site in Sellindge, which imports electricity from France to a converter station in Kent. The shutdown came at a time of high prices and supply shortage in the UK electricity market, caused by low wind speeds and high prices for natural gas. GE is globally recognized for designing, manufacturing and delivering customized HVDC solutions for utilities worldwide. The National Grid has warned a Kent power plant will not be up and running again until 2023. September 16, 2021. 0000030179 00000 n
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The blaze at the Sellindge converter station in Kent forced a shutdown of the high-voltage cable that brings electricity from France to the UK last month as energy markets rocketed to all-time. 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. 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 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. National Grid said that it had been able to reduce that outage time slightly, meaning that it will come back to service on October 20 rather than October 23. Set on a hill top above Romney Marsh, the village offers breathtaking views over the marsh out towards Lympne and Dungeness. Thankfully no one was injured and the emergency services got the fire under . A large fire at a key electricity converter station in the U.K. has shut down a major cable that brings power from France, worsening Britain's energy crunch. For the best experience we suggest that you download the newest version of a supported browser: Internet Explorer, Sellindge Converter Station is an electrical substation in Ashford, Kent. 0000003997 00000 n
National Grid initially said the 1000MW (megawatts) of capacity would be unavailable until 13 October this year but in an update later pushed the date back to 27 March 2022. usability. With over 130 years of pioneering experience, GE offers two HVDC . . Follow BBC South East on Facebook, on Twitter, and on Instagram. 49 0 obj
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It will then arrive at around 7am on . Sellindge Converter Station is situated nearby to the power station Partridge Farm (Solar Farm) and the forest Backhouse Wood. The interconnector, which has been operating since 1986 and imports largely nuclear-generated power from France when needed, had only been operating at half capacity due to repair work, according. Send your story ideas to southeasttoday@bbc.co.uk. HVDC systems utilize power electronics technology to convert AC and DC voltage and are ideal for supporting existing systems or building new power highways. An aerial photo shows the damage after the electricity interconnector fire at Sellindge in Kent A further 1000MW planned outage will be in place until 25 September. IFA Availabilty Update. However, France imports energy as needed during the winter to meet demand, or when there is low availability of hydroelectric power. Contact Numbers. 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. There are currently no reviews for this company. The action you just performed triggered the security solution. 8o0 5
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That's why AC can be conveyed for such long distances because the higher the applied voltage the deeper (or further) the conveyance can reach without too much loss. GE is globally recognized for designing, manufacturing and delivering customized HVDC solutions for utilities worldwide. 0000094349 00000 n
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aXE:59`` (eZ'pd`:p5Ei4 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]. 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. LCC is available as point to point overhead line and submarine/land cable and is ideally suited for back to back schemes. The undersea section consists of eight 46km (29miles) . This HVDC-link is 73km (45miles) long in route, with 70km (40miles) between the two ends. Way: Sellindge Converter Station ( 23281217) Version #15 Power mapping Edited almost 2 years ago by Russ Changeset # 100435100 Tags Part of 7 relations Relation HVDC Cross-Channel Relation Relation (as substation) Relation (as substation) Relation 5673514 (as substation) Relation 5673515 (as substation) Relation 5673516 (as substation) Nodes 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. 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 HVDC Cross-Channel (French: '''Interconnexion France Angleterre IFA 2000''') is the 73 km long high-voltage direct current (HVDC) interconnector that operates since 1986 under the English Channel between the continental European grid at Bonningues-ls-Calais and the British electricity grid at Sellindge. [12] [13] National Grid initially announced that half of the link capacity would be restored within a fortnight, with full capacity being restored in March 2022. Whilst repairs were undertaken there was considerable down time on the circuit resulting in a loss of trading. Cloudflare Ray ID: 7a2be5c65bed2bc9 , imports of electricity from France have historically accounted for about 5% of electricity available in the UK. Investing.com - The UK's National Grid has confirmed there has been a fire at the IFA interconnector site in Sellindge, UK. The equipment occasionally faults, causing capacity to drop: in a bad year, this might happen several times. Voltage is distance. This scheme was equipped with mercury-arc valves, each having four anodes in parallel.[4]. Proven technologies and world-class partners. The order includes the supply, installation and commissioning of the transformers for the Sellindge converter station in England. A fire at National Grid's IFA1 interconnector site in Sellindge is to see power prices once again spike in the UK as 1GW of capacity drops off the system. We electrify the world with advanced grid technologies and Railway stations nearby postcode TN25 6AH. Grid Solutions, a GE Renewable Energy business, serves customers globally with over 13,000 employees. You can email the site owner to let them know you were blocked. In order to keep the disturbances of the magnetic compasses of passing ships as small as possible, a bipolar cable was used. connection of renewable and distributed energy resources to the grid. 0000008142 00000 n
What's the least amount of exercise we can get away with? 2023 BBC. 0000011967 00000 n
On top of the fire, a planned outage has been taking place at the IFA link which covers a further 1000MW capacity. The site was evacuated and it is understood there were no injuries while Kent. A power cable running under the English Channel was "not operating" after the fire, the National Grid said. Signing up to the KentLive newsletter means you'll get the latest news direct to your inbox twice a day. 0000064333 00000 n
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The interconnector is around 260km in length and has the capacity to carry 500 megawatts of electricity between southern Ireland and Britain. 0000064625 00000 n
At the core of this technology are ultra high performance converter stations which transform high voltage AC into DC. Since the commissioning of the 2,000MW DC link in the 1980s, the bulk of power flow through the link has been from France to Britain. Please note that there might be constraints on site display and 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. The current 2,000MW link is bi-directional and the countries can import or export depending upon market demands, mostly depending upon weather conditions and availability of renewable energy on the British Isles, and French surplus of nuclear generation or demand for electric heating. I hope to keep . It comes as the UK has been hit with record energy prices after a global gas market surge raised the cost of running gas power plants, which has been compounded by a string of outages and low wind speeds. You are either using a browser that does not support JavaScript, or you have disabled JavaScript. The link connects converter stations at Rush North Beach, County Dublin, Ireland, and Barkby Beach in North Wales. 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. Hosting is supported by UCL, Fastly, Bytemark Hosting, and other partners. In order to return the site safely to service, the Grid says that "extensive work" must be carried out. The cable was built by ABB. . Supportable for the next 10 years, the system is operationally future-proofed to ensure the integration of IFA1 with IFA2, with clear upgrade pathways and backwards compatibility to optimise system longevity. This HVDC-link is 73 km (45 miles) long in route, with 70 km (43 miles) between the two ends. MaxSine is a Modular Multi-Level Converter (MMC) consisting of multiple submodules connected in series to form a chain-circuit. Siemens will complete the work by mid-2019. The onshore converter station will convert the electricity generated by the wind farm to 400 kV, before it enters the national grid. 0000007360 00000 n
This railway station is located on a distance of 6.2 km. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. Following a tender process, the Engineering Procurement and Construction (EPC) contracts were awarded to partners with an international reputation: Siemens has built the converter stations, Balfour Beatty/Prysmian are responsible for the manufacturing and installation of the DC cables in the Tunnel and the underground AC cable system in the UK. Liked by Rajasekar . The electricity is then transported as Direct Current via high voltage transmission lines over distances of up to several thousands of kms.