Internasjonale trender og utvikling av programvare Arild Larsen, Unitech Power Systems AS Fremtidige arbeidsmetoder og anvendelse av programvare Kategorier av simuleringer Internasjonale utviklingstrekk Denne presentasjonen er basert på erfaringer fra de siste år utvikling og support av data verktøy for kraftsystem analyser. Selv om bruken av slik programvare er en mindre del av de totale aktivitetene innen prosjekter og at utviklingen av slike teknisk kompliserte applikasjons verktøy er liten del av software industrien, så har en mange felles problemstillinger med software industrien generelt. Ingen vet ekaskt hva fremtiden bringer, men basert på de siste års utvikling så kan vi se trender og typiske utviklingstrekk. For å diskutere fremtids trender så vil vi sette dette i sammenheng med historikk og de utfordinger og problemstillinger vi møter i eksisterende systemer. I tillegg vil vi gi en kort presentasjon av typiske problemstillinger/metoder innen modellering, analyse og simulering, samt presentere status og typiske komponenter inngår i eksisterende Real Time Systems.
Software development highlights History-Present-Future Microsoft Operating System: 1981 MS-DOS 1985 MS-WINDOWS 3.11 MS-WINDOWS 95/98/NT MS-WINDOWS 2000/XP Hardware development (CPU speed-memory-storing capacity-cost) Programming technology/language Networking systems (LAN-WAN-Internet-Intranet-Extranet) Database systems (Microsoft Access, Microsoft SQL Server, Oracle) Developement of Power Analysis software: 2007 MS-WINDOWS VISTA Software Installation and configurations (Worldwide versions of computers and OS-IT) Analyse software systems (Graphic interface-cad Systems-reporting systems-cost) Modelling techniques (Distributed Modeling- multiple pages/drawing projects) Analyse/simulation (from Micro to Macro seconds systems and components ) Simulation (Loading Models-Analysis-Generating Reports) Reporting text/graphic systems (MS Office-Adobe-Chrystal reports) Databases and libraries (multiple vendor data-odbc-msexcel) Worldwide Standards methodology engineering practise
Keypoints in modeling and analysis of Power Systems What the models will be used for. Type of analysis required (Scope-static-dynamic analysis) Models for Different Project Phases (Concept-operation-real time) Different type of industry (Naval-industrial-oil & gas-utilities ) Parts of industrial network-single or multiple plants/substations Size and detail level of power system models Working in a team framework
Project Phases Feasibility Study Operation Conceptual Study Power System Analysis tool is used through all phases of projects within the worldwide industry: HV Generation and Distribution companies, Nuclear industry, all kind of Industrial Plants, Offshore Oil & Gas Platforms, Drilling/Production Ships, Naval and Commercial ship industry. Commissioning (Liven up) Completion Detail Engineering Procurement Preengineering Manufacturing Follow-on Engineering Construction (Installation)
Operation Real time systems status and future Has been in the marked for several years (Power Utilities -Load Balancing-Electrical Capacity Planning, etc.-air Force Rocket will be able to effectively analyze vibration levels to predict a failure of the motor bearings -Weathers Blackouts, Earthquakes To Keep Data Centers OnLine New application areas (Hospitals-Security Intellgent video monitoring, etc.) Recent and future capabilities More analyse and simulation capabilities (From static load flow to dynamics) Connection between mult dicipline real time data and simulation models Connection to intelligent memory based systems and trending
Text Msg E-mail Paging SNMP Traps Wireless PDA support allows customers to receive and acknowledge active alarms. Architecture Real-time system Server acting as data controller receiving input from the devices, sensors, and other systems Alarm/Reports Internet Explorer ActiveX Controls Equipment Views HTTP/HTTPS View Editor Custom UI Pages XML Parser Any Internet connected PC/Laptop can access to the Remote Site Messaging Engine Alarm Engine Server Programmable Logic Engine Integrated Secure Web Server Protocol Drivers Virtual Interface Config File Protocol Drivers Virtual interface Config File Power Analytics Protocol Power Analytics Logical Model-SLD Jet DB Driver SQL DB Driver Power Analytics and Reasoning Options Network TCP/IP Serial Multiple vendors of PLCs, PQ Meters, SAS, Sensors, BMS and others Operation Data Archive
Real time simulation for industry and utility power systems Server Web Browser supports access over the Internet to view real-time data, manage alarms or run reports. International stop-light color scheme for alarm management and easy identification: - Green - OK Yellow - Cautionary alarm- Red - Critical alarm
Future trends Microsoft, SAP, Oracle and IBM are major actors. Better Software programs - faster and smaller computers - better monitor systems and easier user interface- higher speed in data transmission-storage capasity, etc.. MORE open systems and plug and play configuration between software from different vendors. New application areas. Application systems X 3D Design Software DATABASE Systems MAPPING DATABASE Systems