Method for categorization of function in consideration of function significance
The present invention relates to a function category classification method considering function significance. The function category classification method considering function significance comprises: a step of identifying a safety function of a nuclear power plant from nuclear power plant design data...
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| creator | HWANG DO HYUN KIM DAE JUN KIM KWANG HONG HAN SEUNG JU |
| description | The present invention relates to a function category classification method considering function significance. The function category classification method considering function significance comprises: a step of identifying a safety function of a nuclear power plant from nuclear power plant design data; a step of establishing evaluation elements for evaluating the safety significance of the safety function; and a step of evaluating the safety function in accordance with the evaluation elements and assigning a function category to the safety function. The evaluation elements include (1) the severity of results when a corresponding safety function fails, (2) the frequency at which the corresponding safety function is needed, and (3) whether the corresponding safety function contributes to arrival at a controlled state or a safe state.
본 발명은 기능 중요도를 고려한 기능범주 분류 방법에 관한 것으로, 원전 설계자료로부터 원자력발전소의 안전기능을 식별하는 단계; 상기 안전기능의 안전 중요도의 평가를 위한 평가요소를 수립하는 단계; 상기 평가요소에 따라 상기 안전기능을 평가하고 상기 안전기능에 대해 기능범주를 부여하는 단계를 포함하며, 상기 평가요소는 (1) 해당 안전기능 실패시 결과의 심각도, (2) 해당 안전기능이 필요한 발생 빈도 및 (3) 해당 안전기능이 제어가능한 상태(Controlled State) 또는 안전상태(Safe state)에 도달에 기여하는지 여부를 포함한다. |
| format | Patent |
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본 발명은 기능 중요도를 고려한 기능범주 분류 방법에 관한 것으로, 원전 설계자료로부터 원자력발전소의 안전기능을 식별하는 단계; 상기 안전기능의 안전 중요도의 평가를 위한 평가요소를 수립하는 단계; 상기 평가요소에 따라 상기 안전기능을 평가하고 상기 안전기능에 대해 기능범주를 부여하는 단계를 포함하며, 상기 평가요소는 (1) 해당 안전기능 실패시 결과의 심각도, (2) 해당 안전기능이 필요한 발생 빈도 및 (3) 해당 안전기능이 제어가능한 상태(Controlled State) 또는 안전상태(Safe state)에 도달에 기여하는지 여부를 포함한다.</description><language>eng ; kor</language><subject>CALCULATING ; COMPUTING ; COUNTING ; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ; NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; NUCLEAR POWER PLANT ; NUCLEAR REACTORS ; PHYSICS ; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><creationdate>2022</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=20221007&DB=EPODOC&CC=KR&NR=20220135705A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221007&DB=EPODOC&CC=KR&NR=20220135705A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HWANG DO HYUN</creatorcontrib><creatorcontrib>KIM DAE JUN</creatorcontrib><creatorcontrib>KIM KWANG HONG</creatorcontrib><creatorcontrib>HAN SEUNG JU</creatorcontrib><title>Method for categorization of function in consideration of function significance</title><description>The present invention relates to a function category classification method considering function significance. The function category classification method considering function significance comprises: a step of identifying a safety function of a nuclear power plant from nuclear power plant design data; a step of establishing evaluation elements for evaluating the safety significance of the safety function; and a step of evaluating the safety function in accordance with the evaluation elements and assigning a function category to the safety function. The evaluation elements include (1) the severity of results when a corresponding safety function fails, (2) the frequency at which the corresponding safety function is needed, and (3) whether the corresponding safety function contributes to arrival at a controlled state or a safe state.
본 발명은 기능 중요도를 고려한 기능범주 분류 방법에 관한 것으로, 원전 설계자료로부터 원자력발전소의 안전기능을 식별하는 단계; 상기 안전기능의 안전 중요도의 평가를 위한 평가요소를 수립하는 단계; 상기 평가요소에 따라 상기 안전기능을 평가하고 상기 안전기능에 대해 기능범주를 부여하는 단계를 포함하며, 상기 평가요소는 (1) 해당 안전기능 실패시 결과의 심각도, (2) 해당 안전기능이 필요한 발생 빈도 및 (3) 해당 안전기능이 제어가능한 상태(Controlled State) 또는 안전상태(Safe state)에 도달에 기여하는지 여부를 포함한다.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</subject><subject>NUCLEAR ENGINEERING</subject><subject>NUCLEAR PHYSICS</subject><subject>NUCLEAR POWER PLANT</subject><subject>NUCLEAR REACTORS</subject><subject>PHYSICS</subject><subject>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPD3TS3JyE9RSMsvUkhOLElNzy_KrEosyczPU8hPU0grzUsGszPzFJLz84ozU1KLMCWLM9PzMtMykxPzklN5GFjTEnOKU3mhNDeDsptriLOHbmpBfnxqcUFicmpeakm8d5CRgZGRgaGxqbmBqaMxcaoAdz84VQ</recordid><startdate>20221007</startdate><enddate>20221007</enddate><creator>HWANG DO HYUN</creator><creator>KIM DAE JUN</creator><creator>KIM KWANG HONG</creator><creator>HAN SEUNG JU</creator><scope>EVB</scope></search><sort><creationdate>20221007</creationdate><title>Method for categorization of function in consideration of function significance</title><author>HWANG DO HYUN ; KIM DAE JUN ; KIM KWANG HONG ; HAN SEUNG JU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20220135705A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2022</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</topic><topic>NUCLEAR ENGINEERING</topic><topic>NUCLEAR PHYSICS</topic><topic>NUCLEAR POWER PLANT</topic><topic>NUCLEAR REACTORS</topic><topic>PHYSICS</topic><topic>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>HWANG DO HYUN</creatorcontrib><creatorcontrib>KIM DAE JUN</creatorcontrib><creatorcontrib>KIM KWANG HONG</creatorcontrib><creatorcontrib>HAN SEUNG JU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HWANG DO HYUN</au><au>KIM DAE JUN</au><au>KIM KWANG HONG</au><au>HAN SEUNG JU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for categorization of function in consideration of function significance</title><date>2022-10-07</date><risdate>2022</risdate><abstract>The present invention relates to a function category classification method considering function significance. The function category classification method considering function significance comprises: a step of identifying a safety function of a nuclear power plant from nuclear power plant design data; a step of establishing evaluation elements for evaluating the safety significance of the safety function; and a step of evaluating the safety function in accordance with the evaluation elements and assigning a function category to the safety function. The evaluation elements include (1) the severity of results when a corresponding safety function fails, (2) the frequency at which the corresponding safety function is needed, and (3) whether the corresponding safety function contributes to arrival at a controlled state or a safe state.
본 발명은 기능 중요도를 고려한 기능범주 분류 방법에 관한 것으로, 원전 설계자료로부터 원자력발전소의 안전기능을 식별하는 단계; 상기 안전기능의 안전 중요도의 평가를 위한 평가요소를 수립하는 단계; 상기 평가요소에 따라 상기 안전기능을 평가하고 상기 안전기능에 대해 기능범주를 부여하는 단계를 포함하며, 상기 평가요소는 (1) 해당 안전기능 실패시 결과의 심각도, (2) 해당 안전기능이 필요한 발생 빈도 및 (3) 해당 안전기능이 제어가능한 상태(Controlled State) 또는 안전상태(Safe state)에 도달에 기여하는지 여부를 포함한다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR POWER PLANT NUCLEAR REACTORS PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Method for categorization of function in consideration of function significance |
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