Converter electromagnetic transient simulation parallel optimization method and device and storage medium
The invention discloses a converter electromagnetic transient simulation parallel optimization method, converter electromagnetic transient simulation parallel optimization equipment and a storage medium, belongs to the technical field of electromagnetic transient simulation of a power system, and re...
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| creator | GU WEI LIU WEI ZOU DEHU JIANG XIAOYU LI KE |
| description | The invention discloses a converter electromagnetic transient simulation parallel optimization method, converter electromagnetic transient simulation parallel optimization equipment and a storage medium, belongs to the technical field of electromagnetic transient simulation of a power system, and remarkably reduces unnecessary intermediate variables and shortens a simulation calculation process through combination. The multiplication operation of the matrixes C and D and the matrixes Un and k and the multiplication operation of the matrixes A and B and the Itotal are performed at the same time, and the calculation process between rows is independent, so that the parallel degree of electromagnetic transient simulation calculation is increased; because the parameter matrix does not change along with the change of the switch state, the parameter matrix is pre-calculated and stored in the simulation initialization stage, and only the time of register reading operation needs to be consumed in the calculation of a |
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The multiplication operation of the matrixes C and D and the matrixes Un and k and the multiplication operation of the matrixes A and B and the Itotal are performed at the same time, and the calculation process between rows is independent, so that the parallel degree of electromagnetic transient simulation calculation is increased; because the parameter matrix does not change along with the change of the switch state, the parameter matrix is pre-calculated and stored in the simulation initialization stage, and only the time of register reading operation needs to be consumed in the calculation of a</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS ; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230106&DB=EPODOC&CC=CN&NR=115577462A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230106&DB=EPODOC&CC=CN&NR=115577462A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GU WEI</creatorcontrib><creatorcontrib>LIU WEI</creatorcontrib><creatorcontrib>ZOU DEHU</creatorcontrib><creatorcontrib>JIANG XIAOYU</creatorcontrib><creatorcontrib>LI KE</creatorcontrib><title>Converter electromagnetic transient simulation parallel optimization method and device and storage medium</title><description>The invention discloses a converter electromagnetic transient simulation parallel optimization method, converter electromagnetic transient simulation parallel optimization equipment and a storage medium, belongs to the technical field of electromagnetic transient simulation of a power system, and remarkably reduces unnecessary intermediate variables and shortens a simulation calculation process through combination. 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| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Converter electromagnetic transient simulation parallel optimization method and device and storage medium |
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