Adjustable electric shock protection intelligent electric energy meter
The invention discloses an adjustable electric shock protection intelligent electric energy meter, relates to an intelligent electric energy meter, and aims to solve the problems that an existing electric shock protection device is poor in sensitivity and cannot recover power supply in time. The cou...
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| creator | XU YUHAO QI QIANKUN WU QI LI XINGHUI ZHAO HAIQING DOU XIAOXUE PANG DI JIANG TAO YANG ZHENGUO CHEN YUE ZHANG XIAOYU BI CHENGLIN |
| description | The invention discloses an adjustable electric shock protection intelligent electric energy meter, relates to an intelligent electric energy meter, and aims to solve the problems that an existing electric shock protection device is poor in sensitivity and cannot recover power supply in time. The counteracting inductor is arranged opposite to the current transformer, the number of turns of the counteracting inductor is the same as that of turns of a primary coil of the current transformer, and the counteracting inductor and the primary coil are wound in opposite directions; the common end of the relay switch is connected with a live wire, the relay switch is connected with the offset inductor, and the offset inductor is connected with the electric energy meter body. A primary coil of the current transformer is connected with the zero line, and the current transformer is connected with the electric energy meter body; the electric shock protector is used for converting a trigger signal output by the current tran |
| format | Patent |
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The counteracting inductor is arranged opposite to the current transformer, the number of turns of the counteracting inductor is the same as that of turns of a primary coil of the current transformer, and the counteracting inductor and the primary coil are wound in opposite directions; the common end of the relay switch is connected with a live wire, the relay switch is connected with the offset inductor, and the offset inductor is connected with the electric energy meter body. A primary coil of the current transformer is connected with the zero line, and the current transformer is connected with the electric energy meter body; the electric shock protector is used for converting a trigger signal output by the current tran</description><language>chi ; eng</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS ; GENERATION ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; TESTING</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=20230623&DB=EPODOC&CC=CN&NR=116298504A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230623&DB=EPODOC&CC=CN&NR=116298504A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU YUHAO</creatorcontrib><creatorcontrib>QI QIANKUN</creatorcontrib><creatorcontrib>WU QI</creatorcontrib><creatorcontrib>LI XINGHUI</creatorcontrib><creatorcontrib>ZHAO HAIQING</creatorcontrib><creatorcontrib>DOU XIAOXUE</creatorcontrib><creatorcontrib>PANG DI</creatorcontrib><creatorcontrib>JIANG TAO</creatorcontrib><creatorcontrib>YANG ZHENGUO</creatorcontrib><creatorcontrib>CHEN YUE</creatorcontrib><creatorcontrib>ZHANG XIAOYU</creatorcontrib><creatorcontrib>BI CHENGLIN</creatorcontrib><title>Adjustable electric shock protection intelligent electric energy meter</title><description>The invention discloses an adjustable electric shock protection intelligent electric energy meter, relates to an intelligent electric energy meter, and aims to solve the problems that an existing electric shock protection device is poor in sensitivity and cannot recover power supply in time. 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| language | chi ; eng |
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| subjects | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
| title | Adjustable electric shock protection intelligent electric energy meter |
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