Accumulator switching and protection device
The invention relates to electronics and can be used in direct current sources with accumulators as a direct current switch on and off device and as an accumulator discharge protection device.The accumulator switching and protection device comprises a bipolar transistor (V1) with p-n-p structure, pa...
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| creator | CONEV Alexei BABAC Vladimir SCERBII Denis RUSSEVA Maria POSTORONCA Veaceslav SAINSUS Iurii |
| description | The invention relates to electronics and can be used in direct current sources with accumulators as a direct current switch on and off device and as an accumulator discharge protection device.The accumulator switching and protection device comprises a bipolar transistor (V1) with p-n-p structure, parallel to its emitter-base junction being connected a resistor (R1), the emitter of transistor (V1) is connected to the "plus" terminal of an accumulator (Ac), and the collector - to the output terminal ("+ Uies") and the base, through a resistor (R2), - to the collector of a bipolar transistor (V2) with n-p-n structure, connected with the emitter to the "minus" terminal of the accumulator (Ac), connected to the output terminal ("-Uies"), and with the base, through a resistor (R3), - to the collector of transistor (V1), at the same time the base of the transistor (V2) is connected to the collector of a bipolar transistor (V3) with n-p-n structure, connected with the emitter to the "minus" terminal of the accumulator (Ac), and with the base, through a resistor (R4), - to the "minus" terminal of the accumulator (Ac) and, through a resistor (R5), - to a control terminal ("Input"), connected to a microprocessor connected in parallel to the accumulator (Ac). The device further comprises two switches (B1) and (B2), connected in parallel, respectively, to the collector-emitter and base-emitter junctions of transistor (V2), and a capacitor (C1), connected in parallel to the accumulator (Ac).
Invenţia se referă la electronică şi poate fi utilizată în sursele de curent continuu cu acumulatoare, în calitate de dispozitiv de conectare şi deconectare a curentului continuu şi ca dispozitiv de protecţie a acumulatorului de la descărcare.Dispozitivul de comutare şi protecţie a acumulatorului conţine un tranzistor (V1) bipolar cu structura p-n-p, în paralel cu joncţiunea emiter-bază a lui fiind conectat un rezistor (R1), emiterul tranzistorului (V1) este conectat la borna plus a unui acumulator (Ac), iar colectorul - la borna de ieşire (+Uieş) şi baza, printr-un rezistor (R2), - la colectorul unui tranzistor (V2) bipolar cu structura n-p-n, conectat cu emiterul la borna minus a acumulatorului (Ac), unită cu borna de ieşire (-Uieş), iar cu baza, printr-un rezistor (R3), - la colectorul tranzistorului (V1), totodată baza tranzistorului (V2) este conectată la colectorul unui tranzistor (V3) bipolar cu structura n-p-n, conectat cu emiterul la borna minus a acumulatorului (Ac), iar c |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_MD474ZZ</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>MD474ZZ</sourcerecordid><originalsourceid>FETCH-epo_espacenet_MD474ZZ3</originalsourceid><addsrcrecordid>eNrjZNB2TE4uzS3NSSzJL1IoLs8sSc7IzEtXSMxLUSgoyi9JTS7JzM9TSEkty0xO5WFgTUvMKU7lhdLcDDJuriHOHrqpBfnxqcUFicmpeakl8b4uJuYmUVHGBKQBDvQoRg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Accumulator switching and protection device</title><source>esp@cenet</source><creator>CONEV Alexei ; BABAC Vladimir ; SCERBII Denis ; RUSSEVA Maria ; POSTORONCA Veaceslav ; SAINSUS Iurii</creator><creatorcontrib>CONEV Alexei ; BABAC Vladimir ; SCERBII Denis ; RUSSEVA Maria ; POSTORONCA Veaceslav ; SAINSUS Iurii</creatorcontrib><description>The invention relates to electronics and can be used in direct current sources with accumulators as a direct current switch on and off device and as an accumulator discharge protection device.The accumulator switching and protection device comprises a bipolar transistor (V1) with p-n-p structure, parallel to its emitter-base junction being connected a resistor (R1), the emitter of transistor (V1) is connected to the "plus" terminal of an accumulator (Ac), and the collector - to the output terminal ("+ Uies") and the base, through a resistor (R2), - to the collector of a bipolar transistor (V2) with n-p-n structure, connected with the emitter to the "minus" terminal of the accumulator (Ac), connected to the output terminal ("-Uies"), and with the base, through a resistor (R3), - to the collector of transistor (V1), at the same time the base of the transistor (V2) is connected to the collector of a bipolar transistor (V3) with n-p-n structure, connected with the emitter to the "minus" terminal of the accumulator (Ac), and with the base, through a resistor (R4), - to the "minus" terminal of the accumulator (Ac) and, through a resistor (R5), - to a control terminal ("Input"), connected to a microprocessor connected in parallel to the accumulator (Ac). The device further comprises two switches (B1) and (B2), connected in parallel, respectively, to the collector-emitter and base-emitter junctions of transistor (V2), and a capacitor (C1), connected in parallel to the accumulator (Ac).
Invenţia se referă la electronică şi poate fi utilizată în sursele de curent continuu cu acumulatoare, în calitate de dispozitiv de conectare şi deconectare a curentului continuu şi ca dispozitiv de protecţie a acumulatorului de la descărcare.Dispozitivul de comutare şi protecţie a acumulatorului conţine un tranzistor (V1) bipolar cu structura p-n-p, în paralel cu joncţiunea emiter-bază a lui fiind conectat un rezistor (R1), emiterul tranzistorului (V1) este conectat la borna plus a unui acumulator (Ac), iar colectorul - la borna de ieşire (+Uieş) şi baza, printr-un rezistor (R2), - la colectorul unui tranzistor (V2) bipolar cu structura n-p-n, conectat cu emiterul la borna minus a acumulatorului (Ac), unită cu borna de ieşire (-Uieş), iar cu baza, printr-un rezistor (R3), - la colectorul tranzistorului (V1), totodată baza tranzistorului (V2) este conectată la colectorul unui tranzistor (V3) bipolar cu structura n-p-n, conectat cu emiterul la borna minus a acumulatorului (Ac), iar cu baza, printr-un rezistor (R4), - la borna minus a acumulatorului (Ac) şi, printr-un rezistor (R5), - la o bornă de comandă (Intrarea), unită cu un microprocesor, conectat în paralel cu acumulatorul (Ac). Dispozitivul mai conţine două întrerupătoare (B1) şi (B2), conectate în paralel, respectiv, cu joncţiunile colector-emiter şi bază-emiter ale tranzistorului (V2), şi un condensator (C1), conectat în paralel cu acumulatorul (Ac).
Изобретение относится к электронике и может быть использовано в источниках постоянного тока с аккумуляторами, в качестве устройства включения и отключения постоянного тока и как устройство защиты аккумулятора от разрядки.Устройство коммутации и защиты аккумулятора содержит биполярный транзистор (V1) с p-n-p структурой, параллельно с его переходом эмиттер-база подключен резистор (R1), эмиттер транзистора (V1) подключен к клемме плюс аккумулятора (Ac), а коллектор - к выходной клемме (+Uies) и база, через резистор (R2), - к коллектору биполярного транзистора (V2) с n-p-n структурой, подключенный эмиттером к клемме минус аккумулятора (Ac), соединенной с выходной клеммой (-Uies), а базой, через резистор (R3), - к коллектору транзистора (V1), при этом база транзистора (V2) подключена к коллектору биполярного транзистора (V3) с n-p-n структурой, подключенный эмиттером к клемме минус аккумулятора (Ac), а базой, через резистор (R4), - к клемме минус аккумулятора (Ac) и, через резистор (R5), - к клемме управления (Intrarea), соединенной с микропроцессором, подключенным параллельно аккумулятору (Ac). Устройство дополнительно содержит два выключателя (B1) и (B2), подключенные параллельно, соответственно, с переходом коллектор-эмиттер и база-эмиттер транзистора (V2), и конденсатор (С1), подключенный параллельно аккумулятору (Ac).</description><language>eng ; rum ; rus</language><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS ; GENERATION ; 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=20120831&DB=EPODOC&CC=MD&NR=474Z$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120831&DB=EPODOC&CC=MD&NR=474Z$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CONEV Alexei</creatorcontrib><creatorcontrib>BABAC Vladimir</creatorcontrib><creatorcontrib>SCERBII Denis</creatorcontrib><creatorcontrib>RUSSEVA Maria</creatorcontrib><creatorcontrib>POSTORONCA Veaceslav</creatorcontrib><creatorcontrib>SAINSUS Iurii</creatorcontrib><title>Accumulator switching and protection device</title><description>The invention relates to electronics and can be used in direct current sources with accumulators as a direct current switch on and off device and as an accumulator discharge protection device.The accumulator switching and protection device comprises a bipolar transistor (V1) with p-n-p structure, parallel to its emitter-base junction being connected a resistor (R1), the emitter of transistor (V1) is connected to the "plus" terminal of an accumulator (Ac), and the collector - to the output terminal ("+ Uies") and the base, through a resistor (R2), - to the collector of a bipolar transistor (V2) with n-p-n structure, connected with the emitter to the "minus" terminal of the accumulator (Ac), connected to the output terminal ("-Uies"), and with the base, through a resistor (R3), - to the collector of transistor (V1), at the same time the base of the transistor (V2) is connected to the collector of a bipolar transistor (V3) with n-p-n structure, connected with the emitter to the "minus" terminal of the accumulator (Ac), and with the base, through a resistor (R4), - to the "minus" terminal of the accumulator (Ac) and, through a resistor (R5), - to a control terminal ("Input"), connected to a microprocessor connected in parallel to the accumulator (Ac). The device further comprises two switches (B1) and (B2), connected in parallel, respectively, to the collector-emitter and base-emitter junctions of transistor (V2), and a capacitor (C1), connected in parallel to the accumulator (Ac).
Invenţia se referă la electronică şi poate fi utilizată în sursele de curent continuu cu acumulatoare, în calitate de dispozitiv de conectare şi deconectare a curentului continuu şi ca dispozitiv de protecţie a acumulatorului de la descărcare.Dispozitivul de comutare şi protecţie a acumulatorului conţine un tranzistor (V1) bipolar cu structura p-n-p, în paralel cu joncţiunea emiter-bază a lui fiind conectat un rezistor (R1), emiterul tranzistorului (V1) este conectat la borna plus a unui acumulator (Ac), iar colectorul - la borna de ieşire (+Uieş) şi baza, printr-un rezistor (R2), - la colectorul unui tranzistor (V2) bipolar cu structura n-p-n, conectat cu emiterul la borna minus a acumulatorului (Ac), unită cu borna de ieşire (-Uieş), iar cu baza, printr-un rezistor (R3), - la colectorul tranzistorului (V1), totodată baza tranzistorului (V2) este conectată la colectorul unui tranzistor (V3) bipolar cu structura n-p-n, conectat cu emiterul la borna minus a acumulatorului (Ac), iar cu baza, printr-un rezistor (R4), - la borna minus a acumulatorului (Ac) şi, printr-un rezistor (R5), - la o bornă de comandă (Intrarea), unită cu un microprocesor, conectat în paralel cu acumulatorul (Ac). Dispozitivul mai conţine două întrerupătoare (B1) şi (B2), conectate în paralel, respectiv, cu joncţiunile colector-emiter şi bază-emiter ale tranzistorului (V2), şi un condensator (C1), conectat în paralel cu acumulatorul (Ac).
Изобретение относится к электронике и может быть использовано в источниках постоянного тока с аккумуляторами, в качестве устройства включения и отключения постоянного тока и как устройство защиты аккумулятора от разрядки.Устройство коммутации и защиты аккумулятора содержит биполярный транзистор (V1) с p-n-p структурой, параллельно с его переходом эмиттер-база подключен резистор (R1), эмиттер транзистора (V1) подключен к клемме плюс аккумулятора (Ac), а коллектор - к выходной клемме (+Uies) и база, через резистор (R2), - к коллектору биполярного транзистора (V2) с n-p-n структурой, подключенный эмиттером к клемме минус аккумулятора (Ac), соединенной с выходной клеммой (-Uies), а базой, через резистор (R3), - к коллектору транзистора (V1), при этом база транзистора (V2) подключена к коллектору биполярного транзистора (V3) с n-p-n структурой, подключенный эмиттером к клемме минус аккумулятора (Ac), а базой, через резистор (R4), - к клемме минус аккумулятора (Ac) и, через резистор (R5), - к клемме управления (Intrarea), соединенной с микропроцессором, подключенным параллельно аккумулятору (Ac). Устройство дополнительно содержит два выключателя (B1) и (B2), подключенные параллельно, соответственно, с переходом коллектор-эмиттер и база-эмиттер транзистора (V2), и конденсатор (С1), подключенный параллельно аккумулятору (Ac).</description><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>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB2TE4uzS3NSSzJL1IoLs8sSc7IzEtXSMxLUSgoyi9JTS7JzM9TSEkty0xO5WFgTUvMKU7lhdLcDDJuriHOHrqpBfnxqcUFicmpeakl8b4uJuYmUVHGBKQBDvQoRg</recordid><startdate>20120831</startdate><enddate>20120831</enddate><creator>CONEV Alexei</creator><creator>BABAC Vladimir</creator><creator>SCERBII Denis</creator><creator>RUSSEVA Maria</creator><creator>POSTORONCA Veaceslav</creator><creator>SAINSUS Iurii</creator><scope>EVB</scope></search><sort><creationdate>20120831</creationdate><title>Accumulator switching and protection device</title><author>CONEV Alexei ; BABAC Vladimir ; SCERBII Denis ; RUSSEVA Maria ; POSTORONCA Veaceslav ; SAINSUS Iurii</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MD474ZZ3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rum ; rus</language><creationdate>2012</creationdate><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>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>CONEV Alexei</creatorcontrib><creatorcontrib>BABAC Vladimir</creatorcontrib><creatorcontrib>SCERBII Denis</creatorcontrib><creatorcontrib>RUSSEVA Maria</creatorcontrib><creatorcontrib>POSTORONCA Veaceslav</creatorcontrib><creatorcontrib>SAINSUS Iurii</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CONEV Alexei</au><au>BABAC Vladimir</au><au>SCERBII Denis</au><au>RUSSEVA Maria</au><au>POSTORONCA Veaceslav</au><au>SAINSUS Iurii</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Accumulator switching and protection device</title><date>2012-08-31</date><risdate>2012</risdate><abstract>The invention relates to electronics and can be used in direct current sources with accumulators as a direct current switch on and off device and as an accumulator discharge protection device.The accumulator switching and protection device comprises a bipolar transistor (V1) with p-n-p structure, parallel to its emitter-base junction being connected a resistor (R1), the emitter of transistor (V1) is connected to the "plus" terminal of an accumulator (Ac), and the collector - to the output terminal ("+ Uies") and the base, through a resistor (R2), - to the collector of a bipolar transistor (V2) with n-p-n structure, connected with the emitter to the "minus" terminal of the accumulator (Ac), connected to the output terminal ("-Uies"), and with the base, through a resistor (R3), - to the collector of transistor (V1), at the same time the base of the transistor (V2) is connected to the collector of a bipolar transistor (V3) with n-p-n structure, connected with the emitter to the "minus" terminal of the accumulator (Ac), and with the base, through a resistor (R4), - to the "minus" terminal of the accumulator (Ac) and, through a resistor (R5), - to a control terminal ("Input"), connected to a microprocessor connected in parallel to the accumulator (Ac). The device further comprises two switches (B1) and (B2), connected in parallel, respectively, to the collector-emitter and base-emitter junctions of transistor (V2), and a capacitor (C1), connected in parallel to the accumulator (Ac).
Invenţia se referă la electronică şi poate fi utilizată în sursele de curent continuu cu acumulatoare, în calitate de dispozitiv de conectare şi deconectare a curentului continuu şi ca dispozitiv de protecţie a acumulatorului de la descărcare.Dispozitivul de comutare şi protecţie a acumulatorului conţine un tranzistor (V1) bipolar cu structura p-n-p, în paralel cu joncţiunea emiter-bază a lui fiind conectat un rezistor (R1), emiterul tranzistorului (V1) este conectat la borna plus a unui acumulator (Ac), iar colectorul - la borna de ieşire (+Uieş) şi baza, printr-un rezistor (R2), - la colectorul unui tranzistor (V2) bipolar cu structura n-p-n, conectat cu emiterul la borna minus a acumulatorului (Ac), unită cu borna de ieşire (-Uieş), iar cu baza, printr-un rezistor (R3), - la colectorul tranzistorului (V1), totodată baza tranzistorului (V2) este conectată la colectorul unui tranzistor (V3) bipolar cu structura n-p-n, conectat cu emiterul la borna minus a acumulatorului (Ac), iar cu baza, printr-un rezistor (R4), - la borna minus a acumulatorului (Ac) şi, printr-un rezistor (R5), - la o bornă de comandă (Intrarea), unită cu un microprocesor, conectat în paralel cu acumulatorul (Ac). Dispozitivul mai conţine două întrerupătoare (B1) şi (B2), conectate în paralel, respectiv, cu joncţiunile colector-emiter şi bază-emiter ale tranzistorului (V2), şi un condensator (C1), conectat în paralel cu acumulatorul (Ac).
Изобретение относится к электронике и может быть использовано в источниках постоянного тока с аккумуляторами, в качестве устройства включения и отключения постоянного тока и как устройство защиты аккумулятора от разрядки.Устройство коммутации и защиты аккумулятора содержит биполярный транзистор (V1) с p-n-p структурой, параллельно с его переходом эмиттер-база подключен резистор (R1), эмиттер транзистора (V1) подключен к клемме плюс аккумулятора (Ac), а коллектор - к выходной клемме (+Uies) и база, через резистор (R2), - к коллектору биполярного транзистора (V2) с n-p-n структурой, подключенный эмиттером к клемме минус аккумулятора (Ac), соединенной с выходной клеммой (-Uies), а базой, через резистор (R3), - к коллектору транзистора (V1), при этом база транзистора (V2) подключена к коллектору биполярного транзистора (V3) с n-p-n структурой, подключенный эмиттером к клемме минус аккумулятора (Ac), а базой, через резистор (R4), - к клемме минус аккумулятора (Ac) и, через резистор (R5), - к клемме управления (Intrarea), соединенной с микропроцессором, подключенным параллельно аккумулятору (Ac). Устройство дополнительно содержит два выключателя (B1) и (B2), подключенные параллельно, соответственно, с переходом коллектор-эмиттер и база-эмиттер транзистора (V2), и конденсатор (С1), подключенный параллельно аккумулятору (Ac).</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Accumulator switching and protection device |
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