ETYS 2017 Appendix A.Pdf
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Electricity Ten Year Statement 2017 Electricity Ten Year Statement 2017 1 Appendix Contents Appendix A includes a set of system schematics and geographic drawings of the current NETS, with the A approximate locations of existing power stations and reactive compensation plants shown. The schematics also show the NETS boundaries and ETYS zones we have used in our analysis. System schematics and geographic drawings Appendix A Geographical A1 – GB Existing Power Stations..............................................2 A2 – GB Existing Transmission System...................................3 A3 – GB Transmission System Boundaries.............................4 Schematic A4 – GB Existing Transmission System...................................5 A5 – GB Transmission System ETYS Zones..........................6 A6 – GB Transmission System Boundaries.............................7 A7 – GB Reactive Compensation Plant...................................8 A ppendi x A x A ppendi A 2 Figure A1: GB Existing Power Stations PLANT TYPE Ness of Quoys Baillie & Bernaheig NUCLEAR Camster Causeymire Burn of Whilk COAL Buolfruich Cassley OIL & OCGT Gordonbush Moray Firth Rosehall Lairg Kilbraur CCGT/CHP Lairg-Achany Shin Loch Budhe HYDRO/PUMPED Beinn Tharsiun STORAGE Grudie Bridge Mossford Novar WIND Conon Corriemoillie Luichart Orrin Lochluichart Boyndie Fairburn Edintore OTHER Ben Aketil Deanie Cairn Uish Culligran Berry Burn Edinbane Corrimony Aigas Glens of Foundland Peterhead Kilmorack Moy Hills of Towie Dummuies Hywind SUBSTATIONS Fasnakyle Torr Achil Hill of Glaschyle Corriegarth Dunmaglass Stoneywood Bhlaraidh Paul's Hill Beinneun Glen Livishie Morrison Foyers Caennacroc Millennium Farr Glendoe Invergarry Quoich Kinlochleven Errochty Power Station Tullo Rannoch Clunie Pitlochry Drumderg Firth of Forth Tummel Bridge Argyll Array Cashlie Lochay Tullymurdoch Carraig Gheal Finlarig Inverawe Cruachan St. Fillans Clachan Griffin Nant Ardkinglas Sloy Braes of Doune An Suidhe Denny Markinch Exxon Mossmorran Earlsburn Longannet A Cruach Cruach Mho Grangemouth Torness Cour Tormywheel Islay Keithshill Harburn Head Aikengall Dun Law Fallago Freasdail Extension Crystal Rig 1 & 2 Pogbie Hunterston Wst BrowncastleBlack Law Aikengall 2 Extension Toddleburn Quixwood Calderwater Black Law Penmanshiel Sneddon Law Andershaw Whitelee Auchrobert Bowbeat Long Park Deucheran Whitelee Ext. Galawhistle Beinn an Tuirc Caledonian Paper Mill Dogger Bank Tangy Farm Clyde North Afton Brockloch Whiteside Clyde South Assel Valley Hill Hadyard Hill DersallochSanquhar Harestanes Minnygap Lynemouth Steven’s Croft Moyle Mark Hill Blackcraig Minsca To Northern Ireland Dalswinton Ewe Hill Glen App Arecleoch Kilgalioch Airies Glenchamber Tongland Hartlepool Teesside Robin Rigg Wilton Sellafield Ormonde Hornsea Roosecote Heysham Walney I & II West of Duddon Barrow Westermost Rough Humber Gateway Drax Saltend East - West To Ireland Eggborough Killingholme Keadby Immingham Burbo Bank Triton Knoll Brigg South Humber Bank Gwynt y Mor North Hoyle Rhyl Flats Fiddlers West Burton Shotton Paper Ferry Cottam Race Bank CDCL Dudgeon Connahs Quay Inner Dowsing Rocksavage Lincs Deeside Dinorwig Lynn Sheringham Shoal East Anglia Staythorpe Ffestiniog Derwent Spalding Sutton Bridge Ratcliffe-on-Soar Kings Lynn Scroby sands Corby Great Yarmouth Peterborough Sizewell B Little Barford Greater Gabbard 500MW Rye House Greater Gabbard 2nd part Pembroke Brimsdown Gunfleet Sands I&II BritNed To Netherlands Pen Y Cymoedd London Array Baglan Bay Severn Power Taylors Lane Coryton Didcot Barking Uskmouth Medway Seabank Thanet Grain Damhead Creek Barry Aberthaw Hinkley Point B Marchwood Dungeness Shoreham IFA To France Cowes Langage Rampion Indian Queens 3 Figure A2: GB Existing Transmission System 400kV Substations 275 kV Substations 132kV Substations 400kV Circuits 275kV Circuits 220kV Circuits 132kV Circuits Western HVDC Link Interconnectors Dounreay Thurso Mybster Major Generating Sites Including Pumped Storage Cassley Moray Firth Stornoway Dunbeath Connected at 400kV Connected at 275 kV Lairg Hydro Generation Harris Brora Shin Loch Buidhe Grudie Bridge Mossford Fyrish Alness Corriemoillie Fraserburgh Luichart Orrin Elgin Macduff St. Fergus Ardmore Deanie Keith Culligran Dingwall Strichen Nairn Aigas Kilmorack Inverness Blackhillock Dunvegan Peterhead Beauly Knocknagael Fasnakyle Dyce Kintore Persley Glen Broadford Morrison Woodhill Willowdale Caennacroc Foyers Clayhills Fort Augustus Boat of Quoich Garten Tarland Glendoe Craigiebuckler Redmoss Invergarry Kinlochleven Tummel Fiddes Fort William Errochty Power Station Errochty Rannoch Clunie Firth of Forth Tummel Bridge Tealing Dudhope Arbroath Lochay Cashlie Lyndhurst Milton of Craigie Taynuilt Killin Charleston Dalmally Finlarig Dudhope Cruachan Burghmuir Glenagnes St. Fillans Nant Clachan Inverarnan SCOTTISH HYDRO-ELECTRIC Cupar Inveraray Sloy TRANSMISSION Glenrothes Leven Devonside Westfield Redhouse Whistlefield Kincardine Stirling Dunfemline Glenniston Helensburgh Denny Mossmorran Port Ann Longannet Inverkeithing Dunoon Bonnybridge Grangemouth Shrubhill Cockenzie Dunbar Spango Cumbernald BroxburnTelford Rd. Portobelllo Bainsford Gorgie Valley Strathleven Windyhill Bathgate Crystal Rig Torness Erskine Lambhill Whitehouse Devol Easterhouse Fallago Smeaton Moor Coatbridge Livingston Newarthill Currie Kaimes Crossaig Hunterston Neilston Clydes Mill Black Law Extension NorthHunterston Strathaven Dunlaw Extension Berwick East Black Law Marshall Meadows Busby East Kilwinning Whitelee Wishaw Hunterston Kilmarnock Kilbride Saltcoats Town Whitelee ExtnSouth Linnmill Eccles Meadowhead SP TRANSMISSION LTD Carradale Galashiels Kilmarnock Coalburn Ayr South Clyde (North) Dogger Bank Coylton Clyde (South) Elvanfoot Hawick New Cumnock Maybole Moffat Auchenwynd Black Hill Glenglass Hadyard Dun Hill Harestanes Kendoon Ewe Hill CarsfadBlackcraig Markhill To Northern Ireland Glenlee Gretna Blyth Arecleoch Kilgallioch Earlstoun Dumfries Ecclefechan Auchencrosh Fourstones Newton Stewart Tynemouth Chapelcross Harker South Shields Stella West Tongland West Boldon Glenluce Offerton Hawthorne Pit Hartmoor Spennymoor Hartlepool Saltholme Tod Point Teesside Norton Robin Rigg Greystones Grangetown Lackenby Hutton Hornsea Ormonde Walney I & II Quernmore Heysham Osbaldwick Knaresborough West of Duddon Middleton Barrow Bradford Thornton West Kirkstall Skelton Poppleton Creyke Beck Westermost Rough Stanah Padiham Grange Monk Fryston Saltend North Hedon Penwortham Drax Humber Gateway Elland Saltend South Eggborough Rochdale Ferrybridge To Ireland To Ireland Washway Keadby Humber Refinery Burbo Bank Farm Kearsley Templeborough Thorpe Whitegate Killingholme Triton Knoll Kirkby West Marsh South Stalybridge Melton Humber Grimsby West Gwynt y Mor Carrington Pitsmoor West Wylfa Rainhill Stocksbridge Aldwarke Bank North Hoyle Winco Bank Burton Bredbury Neepsend Thurcroft Rhyl Flats Rocksavage Fiddlers Daines Sheffield City Ferry Cottam Brinsworth Inner Dowsing Race Bank Dudgeon Flintshire Frodsham Jordanthorpe Bodelwyddan Bridge Norton Lees Pentir Macclesfield Capenhurst Chesterfield Lincs High Dinorwig Connah’s Quay South Manchester Marnham Sheringham Shoal East Anglia Staythorpe Lynn Legacy Ffestiniog Cellarhead Stoke Bardolph Bicker Fen Ratcliffe Willington on Soar Trawsfynydd Drakelow Walpole Rugeley Spalding North Necton Ironbridge Sutton Norwich Main Bushbury Bridge Scroby sands Willenhall Shrewsbury Penn Bustleholm Enderby Hams Hall Ocker Hill Nechells Coventry Oldbury Kitwell Berkswell Burwell Main Sizewell Feckenham Grendon Bishops Wood Eaton Socon Patford Bramford Bridge Greater Gabbard 500MW Sundon East Claydon Pelham Braintree Wymondley Leighton Buzzard Greater Gabbard 2nd part Rassau Walham Waltham Rye House Cross Rhigos Imperial Brimsdown Park Gunfleet Sands I&II Cowley Swansea North Watford Elstree Highbury Pembroke Amersham Main Hackney London Array Cilfynydd Culham Tottenham Redbridge Rayleigh Main Baglan Bay Mill Hill Warley To Netherlands Upper Boat Uskmouth Minety Didcot Willesden Margam Iron Acton Coryton Iver Kensal Green West Ham Alpha Steel Whitson Barking Pyle Ealing Pudding St Johns City Rd Mill Grain Hurst West Thurrock Tilbury Seabank Wood Kentish Flats Wimbledon New Cross Northfleet Thanet Tremorfa Laleham Littlebrook Kingsnorth East Singlewell Kemsley Cleve Hill Aberthaw Cardiff Melksham Chessington East Bramley West Weybridge BeddingtonRowdown Fleet Canterbury North Hinkley Point Sellindge Bridgwater Alverdiscott Bolney Taunton Nursling Dungeness Mannington Marchwood Lovedean Ninfield Axminster To France Fawley Botley Wood Exeter Chickerell Rampion Langage Abham Indian Queens Landulph 4 Figure A3: GB Transmission System Boundaries B0 400kV Substations 275 kV Substations B0 132kV Substations 400kV Circuits 275kV Circuits 220kV Circuits 132kV Circuits Western HVDC Link Interconnectors Dounreay Thurso Mybster Major Generating Sites Including Pumped Storage Cassley Moray Firth B1 Stornoway Dunbeath Connected at 400kV Connected at 275 kV Lairg B1a Hydro Generation Harris Brora Shin Loch Buidhe B2a Grudie Bridge Mossford Fyrish Alness Corriemoillie Fraserburgh Luichart Orrin Elgin Macduff St. Fergus Ardmore Deanie Keith Culligran Dingwall Strichen Nairn Aigas Kilmorack Inverness Blackhillock Dunvegan Peterhead Beauly Knocknagael Fasnakyle Dyce B2a Kintore Persley Glen Broadford Morrison Woodhill Willowdale Caennacroc Foyers Clayhills Fort Augustus Boat of Quoich Garten Tarland Glendoe Craigiebuckler Redmoss Invergarry Kinlochleven Tummel Fiddes Fort William Errochty