Improved representation of generator and load dynamics in the study of voltage limited power system operations
The implementation and significance of modeling improvements in operational planning studies of a voltage limited network interface in the AEP System are presented. The modeling improvements are with respect to conventional load flow based modeling and consist of significant elements relevant to sys...
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| Veröffentlicht in: | IEEE Transactions on Power Systems 1997-02, Vol.12 (1), p.304-314 |
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| container_title | IEEE Transactions on Power Systems |
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| creator | O'Keefe, R.J. Schulz, R.P. Bhatt, F.B. |
| description | The implementation and significance of modeling improvements in operational planning studies of a voltage limited network interface in the AEP System are presented. The modeling improvements are with respect to conventional load flow based modeling and consist of significant elements relevant to system voltage performance documented in the literature. These elements include voltage sensitive dynamic load models; distribution system equivalents that include load tap changer (LTC) regulation of load voltage; generator field current limiting action; and generator voltage regulator reactive line drop compensation. Both dynamic and steady-state aspects of voltage stability performance of the AEP voltage limited network interface are addressed. The implications of conventional load flow modeling in operational planning studies are discussed with reference to the results of the generator and load modeling improvements. |
| doi_str_mv | 10.1109/59.574952 |
| format | Article |
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The implications of conventional load flow modeling in operational planning studies are discussed with reference to the results of the generator and load modeling improvements.</description><subject>DYNAMICS</subject><subject>ELECTRIC GENERATORS</subject><subject>ELECTRICAL TRANSIENTS</subject><subject>Guidelines</subject><subject>INTERCONNECTED POWER SYSTEMS</subject><subject>LOAD ANALYSIS</subject><subject>Load flow</subject><subject>Load modeling</subject><subject>Network interfaces</subject><subject>POWER GENERATION</subject><subject>Power system dynamics</subject><subject>Power system modeling</subject><subject>Power system planning</subject><subject>POWER TRANSMISSION AND DISTRIBUTION</subject><subject>STABILITY</subject><subject>Voltage</subject><issn>0885-8950</issn><issn>1558-0679</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><recordid>eNo9kM9LwzAYhoMoOKcHr57iRfDQmbRJ2xxF_DEYeNFzSZOvW6RNapJN9t-b2SF88B7eh4ePF6FrShaUEvHAxYJXTPD8BM0o53VGykqcohmpa57VgpNzdBHCFyGkTMUM2eUwercDjT2MHgLYKKNxFrsOr8GCl9F5LK3GvZMa672Vg1EBG4vjBnCIW70_sDvXR7kG3JvBxGQb3Q94HPYhwoDdePAka7hEZ53sA1wdc44-X54_nt6y1fvr8ulxlamCFDEriKKlFEy1sqQ1I1IQwpmQtKMFUFWqqso7zohmVLRdW3HatqLMhRa6plWuizm6nbwuRNMElX5SG-WsBRUbVjNBWWLuJiYN8L2FEJvBBAV9Ly24bWjyuhBJRhN4P4HKuxA8dM3ozSD9vqGkOaze8HR_qyf2ZmINAPxzx_IXHcl9_g</recordid><startdate>19970201</startdate><enddate>19970201</enddate><creator>O'Keefe, R.J.</creator><creator>Schulz, R.P.</creator><creator>Bhatt, F.B.</creator><general>IEEE</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>OTOTI</scope></search><sort><creationdate>19970201</creationdate><title>Improved representation of generator and load dynamics in the study of voltage limited power system operations</title><author>O'Keefe, R.J. ; Schulz, R.P. ; Bhatt, F.B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c303t-30c16a94cba61840a900549a1f13e1c6c772f540d419bfb751bb9629d9d8172d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>DYNAMICS</topic><topic>ELECTRIC GENERATORS</topic><topic>ELECTRICAL TRANSIENTS</topic><topic>Guidelines</topic><topic>INTERCONNECTED POWER SYSTEMS</topic><topic>LOAD ANALYSIS</topic><topic>Load flow</topic><topic>Load modeling</topic><topic>Network interfaces</topic><topic>POWER GENERATION</topic><topic>Power system dynamics</topic><topic>Power system modeling</topic><topic>Power system planning</topic><topic>POWER TRANSMISSION AND DISTRIBUTION</topic><topic>STABILITY</topic><topic>Voltage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>O'Keefe, R.J.</creatorcontrib><creatorcontrib>Schulz, R.P.</creatorcontrib><creatorcontrib>Bhatt, F.B.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV</collection><jtitle>IEEE Transactions on Power Systems</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>O'Keefe, R.J.</au><au>Schulz, R.P.</au><au>Bhatt, F.B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Improved representation of generator and load dynamics in the study of voltage limited power system operations</atitle><jtitle>IEEE Transactions on Power Systems</jtitle><stitle>TPWRS</stitle><date>1997-02-01</date><risdate>1997</risdate><volume>12</volume><issue>1</issue><spage>304</spage><epage>314</epage><pages>304-314</pages><issn>0885-8950</issn><eissn>1558-0679</eissn><coden>ITPSEG</coden><abstract>The implementation and significance of modeling improvements in operational planning studies of a voltage limited network interface in the AEP System are presented. 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| ispartof | IEEE Transactions on Power Systems, 1997-02, Vol.12 (1), p.304-314 |
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| source | IEEE Electronic Library (IEL) |
| subjects | DYNAMICS ELECTRIC GENERATORS ELECTRICAL TRANSIENTS Guidelines INTERCONNECTED POWER SYSTEMS LOAD ANALYSIS Load flow Load modeling Network interfaces POWER GENERATION Power system dynamics Power system modeling Power system planning POWER TRANSMISSION AND DISTRIBUTION STABILITY Voltage |
| title | Improved representation of generator and load dynamics in the study of voltage limited power system operations |
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