Fremgangsmåde og apparat til måling
A method and a system for measuring a quantity, such as current, of a power converter apparatus consisting of parallel-connected power converter units (FC1 - FC3), in which method a component quantity, such as component current, of each power converter unit is measured, the component quantities are...
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| creator | VESTI, JORMA STRANDBERG, STEFAN KOMULAINEN, RISTO |
| description | A method and a system for measuring a quantity, such as current, of a power converter apparatus consisting of parallel-connected power converter units (FC1 - FC3), in which method a component quantity, such as component current, of each power converter unit is measured, the component quantities are transmitted digitally in serial communication format to a control unit (CU), and the component quantities are summed to produce a summed quantity, in which method:
the component quantity data are transmitted to the control unit with the least significant bit (LSB) first,
the summing is started as soon as the LSBs of the component quantities have been received,
the LSB of the sum is transmitted further as soon as the LSBs of the component quantities have been summed,
after this, the rest of the bits are summed in the order of arrival, with the most significant bit (MSB) last, and
the respective summing data are transmitted further in the order of arrival as soon as the corresponding bits of the component quantities have been summed. |
| format | Patent |
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the component quantity data are transmitted to the control unit with the least significant bit (LSB) first,
the summing is started as soon as the LSBs of the component quantities have been received,
the LSB of the sum is transmitted further as soon as the LSBs of the component quantities have been summed,
after this, the rest of the bits are summed in the order of arrival, with the most significant bit (MSB) last, and
the respective summing data are transmitted further in the order of arrival as soon as the corresponding bits of the component quantities have been summed.</description><language>dan</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 ELECTRONIC CIRCUITRY ; CODE CONVERSION IN GENERAL ; CODING ; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS ; CONTROL OR REGULATION THEREOF ; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DECODING ; ELECTRICITY ; GENERATION ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; TESTING</subject><creationdate>2009</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=20090202&DB=EPODOC&CC=DK&NR=1662651T3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090202&DB=EPODOC&CC=DK&NR=1662651T3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>VESTI, JORMA</creatorcontrib><creatorcontrib>STRANDBERG, STEFAN</creatorcontrib><creatorcontrib>KOMULAINEN, RISTO</creatorcontrib><title>Fremgangsmåde og apparat til måling</title><description>A method and a system for measuring a quantity, such as current, of a power converter apparatus consisting of parallel-connected power converter units (FC1 - FC3), in which method a component quantity, such as component current, of each power converter unit is measured, the component quantities are transmitted digitally in serial communication format to a control unit (CU), and the component quantities are summed to produce a summed quantity, in which method:
the component quantity data are transmitted to the control unit with the least significant bit (LSB) first,
the summing is started as soon as the LSBs of the component quantities have been received,
the LSB of the sum is transmitted further as soon as the LSBs of the component quantities have been summed,
after this, the rest of the bits are summed in the order of arrival, with the most significant bit (MSB) last, and
the respective summing data are transmitted further in the order of arrival as soon as the corresponding bits of the component quantities have been summed.</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 ELECTRONIC CIRCUITRY</subject><subject>CODE CONVERSION IN GENERAL</subject><subject>CODING</subject><subject>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</subject><subject>CONTROL OR REGULATION THEREOF</subject><subject>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</subject><subject>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DECODING</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB1K0rNTU_MSy_OPbw0JVUhP10hsaAgsSixRKEkM0cBKJiTmZfOw8CalphTnMoLpbkZFN1cQ5w9dFML8uNTiwsSk1PzUkviXbwNzcyMzEwNQ0KMjYlRAwC__iix</recordid><startdate>20090202</startdate><enddate>20090202</enddate><creator>VESTI, JORMA</creator><creator>STRANDBERG, STEFAN</creator><creator>KOMULAINEN, RISTO</creator><scope>EVB</scope></search><sort><creationdate>20090202</creationdate><title>Fremgangsmåde og apparat til måling</title><author>VESTI, JORMA ; STRANDBERG, STEFAN ; KOMULAINEN, RISTO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DK1662651TT33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>dan</language><creationdate>2009</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 ELECTRONIC CIRCUITRY</topic><topic>CODE CONVERSION IN GENERAL</topic><topic>CODING</topic><topic>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</topic><topic>CONTROL OR REGULATION THEREOF</topic><topic>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</topic><topic>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DECODING</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>VESTI, JORMA</creatorcontrib><creatorcontrib>STRANDBERG, STEFAN</creatorcontrib><creatorcontrib>KOMULAINEN, RISTO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>VESTI, JORMA</au><au>STRANDBERG, STEFAN</au><au>KOMULAINEN, RISTO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fremgangsmåde og apparat til måling</title><date>2009-02-02</date><risdate>2009</risdate><abstract>A method and a system for measuring a quantity, such as current, of a power converter apparatus consisting of parallel-connected power converter units (FC1 - FC3), in which method a component quantity, such as component current, of each power converter unit is measured, the component quantities are transmitted digitally in serial communication format to a control unit (CU), and the component quantities are summed to produce a summed quantity, in which method:
the component quantity data are transmitted to the control unit with the least significant bit (LSB) first,
the summing is started as soon as the LSBs of the component quantities have been received,
the LSB of the sum is transmitted further as soon as the LSBs of the component quantities have been summed,
after this, the rest of the bits are summed in the order of arrival, with the most significant bit (MSB) last, and
the respective summing data are transmitted further in the order of arrival as soon as the corresponding bits of the component quantities have been summed.</abstract><oa>free_for_read</oa></addata></record> |
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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 ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROL OR REGULATION THEREOF CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DECODING ELECTRICITY GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
| title | Fremgangsmåde og apparat til måling |
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