LEAKAGE DETECTION SYSTEM, AUTOMATIC MAINTENANCE AND INSPECTION SYSTEM, AND LEAKAGE DETECTION METHOD
To provide a leakage detection system capable of reducing labor of inspection work of consumer equipment, an automatic maintenance and inspection system, and a leakage detection method.SOLUTION: A leakage detection system X1 includes a leakage detection unit (zero-phase current transformer 30) and a...
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| creator | SAWADA TOMOYUKI TANAKA SHUHEI MURAKAMI KENICHI |
| description | To provide a leakage detection system capable of reducing labor of inspection work of consumer equipment, an automatic maintenance and inspection system, and a leakage detection method.SOLUTION: A leakage detection system X1 includes a leakage detection unit (zero-phase current transformer 30) and a communication unit 7. The leakage detection unit detects leakage between a branch breaker 2 and a responsibility demarcation point 102 of consumer equipment E1 including the installed branch breaker 2. The communication unit 7 outputs a piece of inspection information. The inspection information includes the information on the leakage detected by the leakage detection unit.SELECTED DRAWING: Figure 1
【課題】需要家設備の点検作業の手間を低減することができる漏電量検知システム、自動保守点検システム及び漏電量検知方法を提供する。【解決手段】漏電量検知システムＸ１は、漏電量検知部（零相変流器３０）と、通信部７と、を備える。漏電量検知部は、分岐ブレーカ２と分岐ブレーカ２が設置された需要家設備Ｅ１の責任分界点１０２との間において漏電量を検知する。通信部７は、点検情報を出力する。点検情報は、漏電量検知部で検知された漏電量に関する情報を含む。【選択図】図１ |
| format | Patent |
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【課題】需要家設備の点検作業の手間を低減することができる漏電量検知システム、自動保守点検システム及び漏電量検知方法を提供する。【解決手段】漏電量検知システムＸ１は、漏電量検知部（零相変流器３０）と、通信部７と、を備える。漏電量検知部は、分岐ブレーカ２と分岐ブレーカ２が設置された需要家設備Ｅ１の責任分界点１０２との間において漏電量を検知する。通信部７は、点検情報を出力する。点検情報は、漏電量検知部で検知された漏電量に関する情報を含む。【選択図】図１</description><language>eng ; jpn</language><subject>BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS ; GENERATION ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; SYSTEMS FOR STORING ELECTRIC ENERGY ; TESTING</subject><creationdate>2021</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=20210701&DB=EPODOC&CC=JP&NR=2021100355A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210701&DB=EPODOC&CC=JP&NR=2021100355A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SAWADA TOMOYUKI</creatorcontrib><creatorcontrib>TANAKA SHUHEI</creatorcontrib><creatorcontrib>MURAKAMI KENICHI</creatorcontrib><title>LEAKAGE DETECTION SYSTEM, AUTOMATIC MAINTENANCE AND INSPECTION SYSTEM, AND LEAKAGE DETECTION METHOD</title><description>To provide a leakage detection system capable of reducing labor of inspection work of consumer equipment, an automatic maintenance and inspection system, and a leakage detection method.SOLUTION: A leakage detection system X1 includes a leakage detection unit (zero-phase current transformer 30) and a communication unit 7. The leakage detection unit detects leakage between a branch breaker 2 and a responsibility demarcation point 102 of consumer equipment E1 including the installed branch breaker 2. The communication unit 7 outputs a piece of inspection information. The inspection information includes the information on the leakage detected by the leakage detection unit.SELECTED DRAWING: Figure 1
【課題】需要家設備の点検作業の手間を低減することができる漏電量検知システム、自動保守点検システム及び漏電量検知方法を提供する。【解決手段】漏電量検知システムＸ１は、漏電量検知部（零相変流器３０）と、通信部７と、を備える。漏電量検知部は、分岐ブレーカ２と分岐ブレーカ２が設置された需要家設備Ｅ１の責任分界点１０２との間において漏電量を検知する。通信部７は、点検情報を出力する。点検情報は、漏電量検知部で検知された漏電量に関する情報を含む。【選択図】図１</description><subject>BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER</subject><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</subject><subject>GENERATION</subject><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PHYSICS</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZEj2cXX0dnR3VXBxDXF1DvH091MIjgwOcfXVUXAMDfH3dQzxdFbwdfT0C3H1c_RzdlVw9HNR8PQLDkBXDBTGNMrXNcTD34WHgTUtMac4lRdKczMoubmGOHvophbkx6cWFyQmp-allsR7BRgZGBkaGhgYm5o6GhOlCABoajRl</recordid><startdate>20210701</startdate><enddate>20210701</enddate><creator>SAWADA TOMOYUKI</creator><creator>TANAKA SHUHEI</creator><creator>MURAKAMI KENICHI</creator><scope>EVB</scope></search><sort><creationdate>20210701</creationdate><title>LEAKAGE DETECTION SYSTEM, AUTOMATIC MAINTENANCE AND INSPECTION SYSTEM, AND LEAKAGE DETECTION METHOD</title><author>SAWADA TOMOYUKI ; TANAKA SHUHEI ; MURAKAMI KENICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2021100355A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2021</creationdate><topic>BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER</topic><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</topic><topic>GENERATION</topic><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PHYSICS</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>SAWADA TOMOYUKI</creatorcontrib><creatorcontrib>TANAKA SHUHEI</creatorcontrib><creatorcontrib>MURAKAMI KENICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SAWADA TOMOYUKI</au><au>TANAKA SHUHEI</au><au>MURAKAMI KENICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LEAKAGE DETECTION SYSTEM, AUTOMATIC MAINTENANCE AND INSPECTION SYSTEM, AND LEAKAGE DETECTION METHOD</title><date>2021-07-01</date><risdate>2021</risdate><abstract>To provide a leakage detection system capable of reducing labor of inspection work of consumer equipment, an automatic maintenance and inspection system, and a leakage detection method.SOLUTION: A leakage detection system X1 includes a leakage detection unit (zero-phase current transformer 30) and a communication unit 7. The leakage detection unit detects leakage between a branch breaker 2 and a responsibility demarcation point 102 of consumer equipment E1 including the installed branch breaker 2. The communication unit 7 outputs a piece of inspection information. The inspection information includes the information on the leakage detected by the leakage detection unit.SELECTED DRAWING: Figure 1
【課題】需要家設備の点検作業の手間を低減することができる漏電量検知システム、自動保守点検システム及び漏電量検知方法を提供する。【解決手段】漏電量検知システムＸ１は、漏電量検知部（零相変流器３０）と、通信部７と、を備える。漏電量検知部は、分岐ブレーカ２と分岐ブレーカ２が設置された需要家設備Ｅ１の責任分界点１０２との間において漏電量を検知する。通信部７は、点検情報を出力する。点検情報は、漏電量検知部で検知された漏電量に関する情報を含む。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY TESTING |
| title | LEAKAGE DETECTION SYSTEM, AUTOMATIC MAINTENANCE AND INSPECTION SYSTEM, AND LEAKAGE DETECTION METHOD |
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