[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-158723-105":59,"doc-detail-158723-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","electricity-power-system-test-networks-status-at-30102012-report","Electricity Power System Test Networks - status at 30/10/2012 - report","","Electricity power system test networks data and usage status as of 30/10/2012 are documented, focusing on building and applying standardized datasets to multiple optimization and OR models. The report describes an OR and Optimization Energy software platform that reads Matpower-formatted models with auxiliary files for dynamic data. It enumerates required dataset components, identifies available UK transmission network variants, lists missing fields, and records feasibility testing results for DC and AC OPF and related planning and unit commitment studies.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/electricity-power-system-test-networks-status-at-30102012-report/158723/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/electricity-power-system-test-networks-status-at-30102012-report/158723.png","ImageObject",300,407,{"name":92,"@type":93},"Jiven","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-21","2026-08-29",true,{"@type":102,"interactionType":103,"userInteractionCount":52},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What software capability is described for the optimization models?","Question",{"text":112,"@type":113},"The optimization software can read models in Matpower format, while dynamic data not included in Matpower specifications is provided via auxiliary Matpower files.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Which core components are listed for a complete electricity test dataset?",{"text":117,"@type":113},"The report lists generator costs and properties, fuel-related data, transmission and transformer parameters, emissions and pricing limits, generator/load and controller dynamics, demand time series, wind time series and forecast error statistics, demand response characteristics, and placement data for FACTS devices.",{"name":119,"@type":110,"acceptedAnswer":120},"What differences are reported between UK transmission data Version 1 and Version 2 regarding feasibility?",{"text":121,"@type":113},"Version 1 is used to build a DC OPF model with fixed loads and taps, and attempts to obtain an AC version were feasible under soft constraints. Version 2 is stated as AC infeasible, with feasibility issues not fully identified.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},158723,1788007016,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":52,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":29,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":143,"preview_page_count":4},1099513958607,"https://ap-avatar.wpscdn.com/avatar/100002390cf8733938c?x-image-process=image/resize,m_fixed,w_180,h_180&k=1778829742770036399","Electricity Power System Test Networks  \nThis report documents the status at 30/10/2012 of our project to assemble data for a wide range of electricity power system test networks and experience using them in a variety of models.  \nOR and Optimization Energy group software  \nThe OR group in the School of Mathematics has developed 5 models that need electricity system data:  \n(1) Security Constrained OPF  \n(2) Risk based OPF  \n(3) An extension of PSAT to simulate cascading events.  \n(4) A program to limit blackouts by preventive islanding. This solves a optimal load shedding model.  \n(5) Stochastic unit commitment model, solved by scenario decomposition. Our optimization software can read models in Matpower format. Dynamic data (that is not part of the Matpower specification) is specified in auxiliary matpower files.  \nComponents of a complete data set  \nDifferent problems needed different component from the following list  \n(1) Generator costs: generation and startup costs  \n(2) Generator properties: startup times, min on and off times, ramp rates, ramp profile on start up.  \n(3) Fuel type and efficiently  \n(4) Transmission line characteristics and ratings  \n(5) Transformer data. Tap ranges and typical setting.  \n(6) Generator emission information. Emmission pricing and limits.  \n(7) Generator and load dynamics  \n(8) Governor and voltage controller dynamics and setting  \n(9) Demand time series at nodes of the network  \n(10) Wind time series by region or wind farm site  \n(11) Statistics on wind forecast error  \n(12) Demand response characteristics  \n(13) Existence/placement ofFACTS devices, especially those that provide control and not merely monitoring/measurement, e.g. power system stabilizers.  \nSo far we have the gathered or have obtained agreement to access the following data sets:  \n1. UK transmission system data-Version 1  \nSource: Jansuz Bialek, Durham University  \nDescription: DC model of full UK transmission network  \nSize: 815 buses, 1211 lines, 190 generators  \nComponents:  \n(1) DC line and transformer data including tap ratio limits.  \n(2) Generator types and upper bound on real power generation  \n(3) Real power load  \n2  \n(4) Line ratings (MVA)  \nData Status: Available in MATPOWER format.  \nMissing Data:  \n(1) Power factors and load voltage dependency  \n(2) Dynamic data for loads, synchronous generators, and control systems.  \n(3) Generator data for start-up and shut-downs. Min up and down times.  \n(4) Reactive power capability of generators  \n(5) Placement of FACT devices  \nTesting: Waqquas Bukhsh and Paul Trodden created a DC OPF model with fixed loads and taps fixed at midpoint of range. Assumed same generator costs for all generators. Model was DC feasible. An attempt was made to obtain AC version of this data by generating random load factors between [0.90,1.00] and having fixed reactive power capabilities of [-300,300] MVars for all generators. The AC version was feasible with soft constraints (small voltage and line limit errors) .  \n2. UK transmission system data-Version 2  \nSource: Richard Lincoln, Strathclyde University  \nDescription: AC model of full UK transmission network  \nSize: 878 buses, 1264 lines, 292 generators  \nComponents:  \n(1) AC line and transformer data.  \n(2) Real and reactive power demands.  \n(3) Line ratings  \nData Status: Available in Matpower format.  \nMissing Data:  \n(1) Type of generators  \n(2) Generator costs, start-up and shut-down costs  \n(3) Dynamics  \nTesting: This data is AC infeasible. Richard Lincoln obtained this data for PYLON project at Strathclyde and is not sure what is causing feasibility problems in this data set.  \n3. Reduced UK transmission system data Version 1 + Wind  \nSource: Dan Eager, AF-Mercator  \nDescription: A lumped UK regions as defined by National Grid. Each region represented by a single node and lines between regions merged to single lines. energy balance is modelled but not voltages or voltage angles. Power flow limits between regions are modelled. All generators","cbCaihSP68wE3rF4","https://ap.wps.com/l/cbCaihSP68wE3rF4","pdf",26964,"English","# Overview\n## OR and Optimization Software Models\n## Complete Data Set Components\n## Available UK Test Data Sets\n## Testing and Feasibility Notes","[{\"question\":\"What software capability is described for the optimization models?\",\"answer\":\"The optimization software can read models in Matpower format, while dynamic data not included in Matpower specifications is provided via auxiliary Matpower files.\"},{\"question\":\"Which core components are listed for a complete electricity test dataset?\",\"answer\":\"The report lists generator costs and properties, fuel-related data, transmission and transformer parameters, emissions and pricing limits, generator/load and controller dynamics, demand time series, wind time series and forecast error statistics, demand response characteristics, and placement data for FACTS devices.\"},{\"question\":\"What differences are reported between UK transmission data Version 1 and Version 2 regarding feasibility?\",\"answer\":\"Version 1 is used to build a DC OPF model with fixed loads and taps, and attempts to obtain an AC version were feasible under soft constraints. Version 2 is stated as AC infeasible, with feasibility issues not fully identified.\"}]","Electricity Power System Test Networks - status at 30/10/2012 - report | PDF",15]