Solar battery simulator
Inventia se refera la domeniul electrotehnicii, si anume la sistemele de alimentare electrica prin utilizarea bateriilor solare si este destinata pentru functionarea si incercarea reglarii extremale a consumului energetic in regim de putere maxima a bateriilor solare. Imitatorul bateriei solare este...
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| description | Inventia se refera la domeniul electrotehnicii, si anume la sistemele de alimentare electrica prin utilizarea bateriilor solare si este destinata pentru functionarea si incercarea reglarii extremale a consumului energetic in regim de putere maxima a bateriilor solare. Imitatorul bateriei solare este executat in forma de bloc de alimentare, care include doua convertizoare de tensiune (1, 2) cu cvasirezonanta cu curentii de scurt circuit similari, primul (1) dintre acestea fiind executat cu caracteristica de sarcina apropiata de cea dreptunghiulara, iar cel de-al doilea (2) - cu caracteristica de sarcina apropiata de o linie inclinata. Iesirile convertizoarelor de tensiune (1, 2) sunt conectate consecutiv. Fiecare convertizor de tensiune (1, 2) cu cvasirezonanta contine un generator de impulsuri de comutare, iesirile caruia sunt unite cu bazele tranzistoarelor suportului semipunte, colectorul primului tranzistor al caruia este conectat la doua bobine de rezonanta, unite consecutiv, iesirea carora este conectata la o borna a sursei de alimentare, la a doua borna a careia este conectatemitorul tranzistorului al doilea al suportului semipunte. Convertizorul de tensiune (1, 2) mai contine un condensator de rezonanta, o borna a caruia este conectata la borna medie a suportului semipunte, iar a doua, prin bobina primara a transformatorului de iesire cu sarcina - la borna comuna a bobinelor de rezonanta. Tranzistoarele suporturilor semipunte ale fiecarui convertizor de tensiune (1, 2) sunt conectate la generatoarele de impulsuri de comutare in asa mod, incat perioada de repetare Tc a impulsurilor primului convertizor de tensiune (1) sa corespunda conditiei:Tc>= 2T0 , unde T0 este perioada oscilatiilor proprii, stabilite de bobina de rezonanta si condensatorul de rezonanta, iar perioada de repetare a impulsurilor convertizorului de tensiune (2) sa corespunda conditiei:2T0 >= Tc >= T0 .
The invention relates to the field of electrical engineering, namely to the electric power supply systems using solar batteries and is meant for the operation and test of the power consumption extremal regulation in the maximum power regime of the solar batteries.The solar battery simulator is made in the form of a power supply unit, including two quasi-resonant energy converters (1, 2) with similar short-circuit currents, the first (1) of which is made with the load characteristic close to the rectangular one, and the second (2) - with the load characteristic close to a slanting line |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_MD136YY</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>MD136YY</sourcerecordid><originalsourceid>FETCH-epo_espacenet_MD136YY3</originalsourceid><addsrcrecordid>eNrjZBAPzs9JLFJISiwpSS2qVCjOzC3NSSzJL-JhYE1LzClO5YXS3Awybq4hzh66qQX58anFBYnJqXmpJfG-LobGZpGRxgSkAahdIIY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Solar battery simulator</title><source>esp@cenet</source><creator>PENIN ALEXANDR</creator><creatorcontrib>PENIN ALEXANDR</creatorcontrib><description>Inventia se refera la domeniul electrotehnicii, si anume la sistemele de alimentare electrica prin utilizarea bateriilor solare si este destinata pentru functionarea si incercarea reglarii extremale a consumului energetic in regim de putere maxima a bateriilor solare. Imitatorul bateriei solare este executat in forma de bloc de alimentare, care include doua convertizoare de tensiune (1, 2) cu cvasirezonanta cu curentii de scurt circuit similari, primul (1) dintre acestea fiind executat cu caracteristica de sarcina apropiata de cea dreptunghiulara, iar cel de-al doilea (2) - cu caracteristica de sarcina apropiata de o linie inclinata. Iesirile convertizoarelor de tensiune (1, 2) sunt conectate consecutiv. Fiecare convertizor de tensiune (1, 2) cu cvasirezonanta contine un generator de impulsuri de comutare, iesirile caruia sunt unite cu bazele tranzistoarelor suportului semipunte, colectorul primului tranzistor al caruia este conectat la doua bobine de rezonanta, unite consecutiv, iesirea carora este conectata la o borna a sursei de alimentare, la a doua borna a careia este conectatemitorul tranzistorului al doilea al suportului semipunte. Convertizorul de tensiune (1, 2) mai contine un condensator de rezonanta, o borna a caruia este conectata la borna medie a suportului semipunte, iar a doua, prin bobina primara a transformatorului de iesire cu sarcina - la borna comuna a bobinelor de rezonanta. Tranzistoarele suporturilor semipunte ale fiecarui convertizor de tensiune (1, 2) sunt conectate la generatoarele de impulsuri de comutare in asa mod, incat perioada de repetare Tc a impulsurilor primului convertizor de tensiune (1) sa corespunda conditiei:Tc>= 2T0 , unde T0 este perioada oscilatiilor proprii, stabilite de bobina de rezonanta si condensatorul de rezonanta, iar perioada de repetare a impulsurilor convertizorului de tensiune (2) sa corespunda conditiei:2T0 >= Tc >= T0 .
The invention relates to the field of electrical engineering, namely to the electric power supply systems using solar batteries and is meant for the operation and test of the power consumption extremal regulation in the maximum power regime of the solar batteries.The solar battery simulator is made in the form of a power supply unit, including two quasi-resonant energy converters (1, 2) with similar short-circuit currents, the first (1) of which is made with the load characteristic close to the rectangular one, and the second (2) - with the load characteristic close to a slanting line. The outputs of the energy converters (1, 2) are connected in series.Each quasi-resonant energy converter (1, 2) comprises a commutation pulse generator, the outputs of which are connected to the bases of the transistors of the half-bridge support, the collector of the first transistor of which is connected to two resonance throttles, connected in series, the output of which is connected to one lead of the power supply, to the second lead of which it is connected the emitter of the second transistor of the half-bridge support. The energy converter (1, 2) also comprises a resonance capacitor, one lead of which is connected to the average lead of the half-bridge support, and the second, through the primary winding of the output transformer with load - to the common lead of the resonance throttles.The transistors of the half-bridge support of each energy converter (1, 2) are connected to the commutation pulse generators so that the Tc pulse repetition period of the first energy converter (1) may comply with the condition:Tc ≥ 2T0,where T0 is the period of proper oscillations specified by the resonance throttle and resonance capacitor, and the pulse repetition period of the second energy converter (2) may comply with the condition:2T0 ≥ Tc ≥ T0.</description><language>eng ; rum</language><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS ; BASIC ELECTRIC ELEMENTS ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONTROL OR REGULATION THEREOF ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; GENERATION ; SEMICONDUCTOR DEVICES ; SYSTEMS FOR STORING ELECTRIC ENERGY</subject><creationdate>2010</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=20100129&DB=EPODOC&CC=MD&NR=136Y$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20100129&DB=EPODOC&CC=MD&NR=136Y$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PENIN ALEXANDR</creatorcontrib><title>Solar battery simulator</title><description>Inventia se refera la domeniul electrotehnicii, si anume la sistemele de alimentare electrica prin utilizarea bateriilor solare si este destinata pentru functionarea si incercarea reglarii extremale a consumului energetic in regim de putere maxima a bateriilor solare. Imitatorul bateriei solare este executat in forma de bloc de alimentare, care include doua convertizoare de tensiune (1, 2) cu cvasirezonanta cu curentii de scurt circuit similari, primul (1) dintre acestea fiind executat cu caracteristica de sarcina apropiata de cea dreptunghiulara, iar cel de-al doilea (2) - cu caracteristica de sarcina apropiata de o linie inclinata. Iesirile convertizoarelor de tensiune (1, 2) sunt conectate consecutiv. Fiecare convertizor de tensiune (1, 2) cu cvasirezonanta contine un generator de impulsuri de comutare, iesirile caruia sunt unite cu bazele tranzistoarelor suportului semipunte, colectorul primului tranzistor al caruia este conectat la doua bobine de rezonanta, unite consecutiv, iesirea carora este conectata la o borna a sursei de alimentare, la a doua borna a careia este conectatemitorul tranzistorului al doilea al suportului semipunte. Convertizorul de tensiune (1, 2) mai contine un condensator de rezonanta, o borna a caruia este conectata la borna medie a suportului semipunte, iar a doua, prin bobina primara a transformatorului de iesire cu sarcina - la borna comuna a bobinelor de rezonanta. Tranzistoarele suporturilor semipunte ale fiecarui convertizor de tensiune (1, 2) sunt conectate la generatoarele de impulsuri de comutare in asa mod, incat perioada de repetare Tc a impulsurilor primului convertizor de tensiune (1) sa corespunda conditiei:Tc>= 2T0 , unde T0 este perioada oscilatiilor proprii, stabilite de bobina de rezonanta si condensatorul de rezonanta, iar perioada de repetare a impulsurilor convertizorului de tensiune (2) sa corespunda conditiei:2T0 >= Tc >= T0 .
The invention relates to the field of electrical engineering, namely to the electric power supply systems using solar batteries and is meant for the operation and test of the power consumption extremal regulation in the maximum power regime of the solar batteries.The solar battery simulator is made in the form of a power supply unit, including two quasi-resonant energy converters (1, 2) with similar short-circuit currents, the first (1) of which is made with the load characteristic close to the rectangular one, and the second (2) - with the load characteristic close to a slanting line. The outputs of the energy converters (1, 2) are connected in series.Each quasi-resonant energy converter (1, 2) comprises a commutation pulse generator, the outputs of which are connected to the bases of the transistors of the half-bridge support, the collector of the first transistor of which is connected to two resonance throttles, connected in series, the output of which is connected to one lead of the power supply, to the second lead of which it is connected the emitter of the second transistor of the half-bridge support. The energy converter (1, 2) also comprises a resonance capacitor, one lead of which is connected to the average lead of the half-bridge support, and the second, through the primary winding of the output transformer with load - to the common lead of the resonance throttles.The transistors of the half-bridge support of each energy converter (1, 2) are connected to the commutation pulse generators so that the Tc pulse repetition period of the first energy converter (1) may comply with the condition:Tc ≥ 2T0,where T0 is the period of proper oscillations specified by the resonance throttle and resonance capacitor, and the pulse repetition period of the second energy converter (2) may comply with the condition:2T0 ≥ Tc ≥ T0.</description><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONTROL OR REGULATION THEREOF</subject><subject>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</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>SEMICONDUCTOR DEVICES</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAPzs9JLFJISiwpSS2qVCjOzC3NSSzJL-JhYE1LzClO5YXS3Awybq4hzh66qQX58anFBYnJqXmpJfG-LobGZpGRxgSkAahdIIY</recordid><startdate>20100129</startdate><enddate>20100129</enddate><creator>PENIN ALEXANDR</creator><scope>EVB</scope></search><sort><creationdate>20100129</creationdate><title>Solar battery simulator</title><author>PENIN ALEXANDR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MD136YY3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rum</language><creationdate>2010</creationdate><topic>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONTROL OR REGULATION THEREOF</topic><topic>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</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>SEMICONDUCTOR DEVICES</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>PENIN ALEXANDR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PENIN ALEXANDR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Solar battery simulator</title><date>2010-01-29</date><risdate>2010</risdate><abstract>Inventia se refera la domeniul electrotehnicii, si anume la sistemele de alimentare electrica prin utilizarea bateriilor solare si este destinata pentru functionarea si incercarea reglarii extremale a consumului energetic in regim de putere maxima a bateriilor solare. Imitatorul bateriei solare este executat in forma de bloc de alimentare, care include doua convertizoare de tensiune (1, 2) cu cvasirezonanta cu curentii de scurt circuit similari, primul (1) dintre acestea fiind executat cu caracteristica de sarcina apropiata de cea dreptunghiulara, iar cel de-al doilea (2) - cu caracteristica de sarcina apropiata de o linie inclinata. Iesirile convertizoarelor de tensiune (1, 2) sunt conectate consecutiv. Fiecare convertizor de tensiune (1, 2) cu cvasirezonanta contine un generator de impulsuri de comutare, iesirile caruia sunt unite cu bazele tranzistoarelor suportului semipunte, colectorul primului tranzistor al caruia este conectat la doua bobine de rezonanta, unite consecutiv, iesirea carora este conectata la o borna a sursei de alimentare, la a doua borna a careia este conectatemitorul tranzistorului al doilea al suportului semipunte. Convertizorul de tensiune (1, 2) mai contine un condensator de rezonanta, o borna a caruia este conectata la borna medie a suportului semipunte, iar a doua, prin bobina primara a transformatorului de iesire cu sarcina - la borna comuna a bobinelor de rezonanta. Tranzistoarele suporturilor semipunte ale fiecarui convertizor de tensiune (1, 2) sunt conectate la generatoarele de impulsuri de comutare in asa mod, incat perioada de repetare Tc a impulsurilor primului convertizor de tensiune (1) sa corespunda conditiei:Tc>= 2T0 , unde T0 este perioada oscilatiilor proprii, stabilite de bobina de rezonanta si condensatorul de rezonanta, iar perioada de repetare a impulsurilor convertizorului de tensiune (2) sa corespunda conditiei:2T0 >= Tc >= T0 .
The invention relates to the field of electrical engineering, namely to the electric power supply systems using solar batteries and is meant for the operation and test of the power consumption extremal regulation in the maximum power regime of the solar batteries.The solar battery simulator is made in the form of a power supply unit, including two quasi-resonant energy converters (1, 2) with similar short-circuit currents, the first (1) of which is made with the load characteristic close to the rectangular one, and the second (2) - with the load characteristic close to a slanting line. The outputs of the energy converters (1, 2) are connected in series.Each quasi-resonant energy converter (1, 2) comprises a commutation pulse generator, the outputs of which are connected to the bases of the transistors of the half-bridge support, the collector of the first transistor of which is connected to two resonance throttles, connected in series, the output of which is connected to one lead of the power supply, to the second lead of which it is connected the emitter of the second transistor of the half-bridge support. The energy converter (1, 2) also comprises a resonance capacitor, one lead of which is connected to the average lead of the half-bridge support, and the second, through the primary winding of the output transformer with load - to the common lead of the resonance throttles.The transistors of the half-bridge support of each energy converter (1, 2) are connected to the commutation pulse generators so that the Tc pulse repetition period of the first energy converter (1) may comply with the condition:Tc ≥ 2T0,where T0 is the period of proper oscillations specified by the resonance throttle and resonance capacitor, and the pulse repetition period of the second energy converter (2) may comply with the condition:2T0 ≥ Tc ≥ T0.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; rum |
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| subjects | APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION SEMICONDUCTOR DEVICES SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Solar battery simulator |
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