ELECTRIC POWER MANAGEMENT SYSTEM
PROBLEM TO BE SOLVED: To provide an electric power management system in which electric power generation of photovoltaic power generation is utilized as much as possible and energy-saving effect can be expected.SOLUTION: An electric power management system comprises: photovoltaic power generating sec...
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| creator | SASAKI RYOTO HORIE HIROMICHI |
| description | PROBLEM TO BE SOLVED: To provide an electric power management system in which electric power generation of photovoltaic power generation is utilized as much as possible and energy-saving effect can be expected.SOLUTION: An electric power management system comprises: photovoltaic power generating sections and standby power supplying sections; an electric power management section for managing electric power supplied from the photovoltaic power generating sections and the standby power supplying sections; and power load apparatuses connected thereto through the electric power management section. In the electric power management system, the photovoltaic power generating section comprises a dye-sensitized solar cell that has tungsten oxide powder with a mean particle diameter not greater than 548nm and an optical sensor. When an amount of light sensed by the optical sensor becomes not greater than a predetermined value, the electric power management section transmits one of a signal for supplying deficient current from standby power supplies and a signal for causing electronic apparatuses to be off or to be stand-by states. |
| format | Patent |
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In the electric power management system, the photovoltaic power generating section comprises a dye-sensitized solar cell that has tungsten oxide powder with a mean particle diameter not greater than 548nm and an optical sensor. When an amount of light sensed by the optical sensor becomes not greater than a predetermined value, the electric power management section transmits one of a signal for supplying deficient current from standby power supplies and a signal for causing electronic apparatuses to be off or to be stand-by states.</description><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; GENERATION ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; SEMICONDUCTOR DEVICES ; SYSTEMS FOR STORING ELECTRIC ENERGY</subject><creationdate>2012</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=20121213&DB=EPODOC&CC=JP&NR=2012248690A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20121213&DB=EPODOC&CC=JP&NR=2012248690A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SASAKI RYOTO</creatorcontrib><creatorcontrib>HORIE HIROMICHI</creatorcontrib><title>ELECTRIC POWER MANAGEMENT SYSTEM</title><description>PROBLEM TO BE SOLVED: To provide an electric power management system in which electric power generation of photovoltaic power generation is utilized as much as possible and energy-saving effect can be expected.SOLUTION: An electric power management system comprises: photovoltaic power generating sections and standby power supplying sections; an electric power management section for managing electric power supplied from the photovoltaic power generating sections and the standby power supplying sections; and power load apparatuses connected thereto through the electric power management section. In the electric power management system, the photovoltaic power generating section comprises a dye-sensitized solar cell that has tungsten oxide powder with a mean particle diameter not greater than 548nm and an optical sensor. When an amount of light sensed by the optical sensor becomes not greater than a predetermined value, the electric power management section transmits one of a signal for supplying deficient current from standby power supplies and a signal for causing electronic apparatuses to be off or to be stand-by states.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>SEMICONDUCTOR DEVICES</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBw9XF1DgnydFYI8A93DVLwdfRzdHf1dfULUQiODA5x9eVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhkZGJhZmlgaOxkQpAgBDFiJ5</recordid><startdate>20121213</startdate><enddate>20121213</enddate><creator>SASAKI RYOTO</creator><creator>HORIE HIROMICHI</creator><scope>EVB</scope></search><sort><creationdate>20121213</creationdate><title>ELECTRIC POWER MANAGEMENT SYSTEM</title><author>SASAKI RYOTO ; HORIE HIROMICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2012248690A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2012</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>SEMICONDUCTOR DEVICES</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>SASAKI RYOTO</creatorcontrib><creatorcontrib>HORIE HIROMICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SASAKI RYOTO</au><au>HORIE HIROMICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELECTRIC POWER MANAGEMENT SYSTEM</title><date>2012-12-13</date><risdate>2012</risdate><abstract>PROBLEM TO BE SOLVED: To provide an electric power management system in which electric power generation of photovoltaic power generation is utilized as much as possible and energy-saving effect can be expected.SOLUTION: An electric power management system comprises: photovoltaic power generating sections and standby power supplying sections; an electric power management section for managing electric power supplied from the photovoltaic power generating sections and the standby power supplying sections; and power load apparatuses connected thereto through the electric power management section. In the electric power management system, the photovoltaic power generating section comprises a dye-sensitized solar cell that has tungsten oxide powder with a mean particle diameter not greater than 548nm and an optical sensor. When an amount of light sensed by the optical sensor becomes not greater than a predetermined value, the electric power management section transmits one of a signal for supplying deficient current from standby power supplies and a signal for causing electronic apparatuses to be off or to be stand-by states.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SEMICONDUCTOR DEVICES SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | ELECTRIC POWER MANAGEMENT SYSTEM |
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