DSP control of high-power UPS systems feeding nonlinear loads
Many facilities, such as patient health care centers, data processing systems, and critical telecommunication links, rely on uninterruptible power supplies (UPS) to maintain a continuous supply of power in case of a line outage. In addition to requiring continuous power, many critical nonlinear load...
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| Veröffentlicht in: | IEEE transactions on industrial electronics (1982) 1996-02, Vol.43 (1), p.121-125 |
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| container_title | IEEE transactions on industrial electronics (1982) |
| container_volume | 43 |
| creator | von Jouanne, A. Enjeti, P.N. Lucas, D.J. |
| description | Many facilities, such as patient health care centers, data processing systems, and critical telecommunication links, rely on uninterruptible power supplies (UPS) to maintain a continuous supply of power in case of a line outage. In addition to requiring continuous power, many critical nonlinear loads are sensitive to incoming line transients and input harmonic voltage distortion. Conventional UPS systems operate to protect against such disturbances using complex filtering schemes, often employing large passive components. This paper presents the advantages of using real time digital signal processing (DSP) control of UPS systems. A DSP controlled UPS inverter and harmonic conditioning system is described and the performance is verified on a 150 kVA system. |
| doi_str_mv | 10.1109/41.481416 |
| format | Article |
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Electrical power engineering</subject><subject>Exact sciences and technology</subject><subject>Medical services</subject><subject>Nonlinear control systems</subject><subject>Power electronics, power supplies</subject><subject>Power harmonic filters</subject><subject>Power supplies</subject><subject>Power system harmonics</subject><subject>Telecommunication control</subject><subject>Uninterruptible power systems</subject><issn>0278-0046</issn><issn>1557-9948</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1996</creationdate><recordtype>article</recordtype><recordid>eNqFkDtPwzAUhS0EEqUwsDJ5QEgMKX4nHhhQeUqVqNQyR4590wa5cbFTof57glKxMp3hfufT1UHokpIJpUTfCToRBRVUHaERlTLPtBbFMRoRlhcZIUKdorOUPgmhQlI5QvePizm2oe1i8DjUeN2s1tk2fEPEH_MFTvvUwSbhGsA17Qq3ofVNCyZiH4xL5-ikNj7BxSHHaPn8tJy-ZrP3l7fpwyyznOddppUE5ozThLNKSCO5NlVFBRDJKse5daq2ldJK6II71Ydm3HFNTFEb6fgY3QzabQxfO0hduWmSBe9NC2GXSqapljnN_wcLpgTJWQ_eDqCNIaUIdbmNzcbEfUlJ-TtkKWg5DNmz1wepSdb4OprWNumvwPqfe22PXQ1YAwB_14PjB71OeLM</recordid><startdate>19960201</startdate><enddate>19960201</enddate><creator>von Jouanne, A.</creator><creator>Enjeti, P.N.</creator><creator>Lucas, D.J.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>7TB</scope><scope>FR3</scope></search><sort><creationdate>19960201</creationdate><title>DSP control of high-power UPS systems feeding nonlinear loads</title><author>von Jouanne, A. ; Enjeti, P.N. ; Lucas, D.J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-965e2dad9032b45a539abb14e052bd33cd6fcb6964983d6649923d390a8fa5d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1996</creationdate><topic>Applied sciences</topic><topic>Control systems</topic><topic>Data processing</topic><topic>Digital signal processing</topic><topic>Electrical engineering. Electrical power engineering</topic><topic>Exact sciences and technology</topic><topic>Medical services</topic><topic>Nonlinear control systems</topic><topic>Power electronics, power supplies</topic><topic>Power harmonic filters</topic><topic>Power supplies</topic><topic>Power system harmonics</topic><topic>Telecommunication control</topic><topic>Uninterruptible power systems</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>von Jouanne, A.</creatorcontrib><creatorcontrib>Enjeti, P.N.</creatorcontrib><creatorcontrib>Lucas, D.J.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on industrial electronics (1982)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>von Jouanne, A.</au><au>Enjeti, P.N.</au><au>Lucas, D.J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>DSP control of high-power UPS systems feeding nonlinear loads</atitle><jtitle>IEEE transactions on industrial electronics (1982)</jtitle><stitle>TIE</stitle><date>1996-02-01</date><risdate>1996</risdate><volume>43</volume><issue>1</issue><spage>121</spage><epage>125</epage><pages>121-125</pages><issn>0278-0046</issn><eissn>1557-9948</eissn><coden>ITIED6</coden><abstract>Many facilities, such as patient health care centers, data processing systems, and critical telecommunication links, rely on uninterruptible power supplies (UPS) to maintain a continuous supply of power in case of a line outage. 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| identifier | ISSN: 0278-0046 |
| ispartof | IEEE transactions on industrial electronics (1982), 1996-02, Vol.43 (1), p.121-125 |
| issn | 0278-0046 1557-9948 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_28264072 |
| source | IEEE Electronic Library (IEL) |
| subjects | Applied sciences Control systems Data processing Digital signal processing Electrical engineering. Electrical power engineering Exact sciences and technology Medical services Nonlinear control systems Power electronics, power supplies Power harmonic filters Power supplies Power system harmonics Telecommunication control Uninterruptible power systems |
| title | DSP control of high-power UPS systems feeding nonlinear loads |
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