Distribution station branch line distinguishing line loss analysis method based on voltage search branch lines
The invention provides a power distribution station distinguishing branch line loss analysis method based on a voltage search branch line, and the method comprises the specific steps: firstly, respectively assembling a first-stage branch line monitoring unit and a second-stage branch line monitoring...
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| creator | LI YEJIAN HONG SE MIN HUANG XIAOJUN WANG YUDI YE BAOXUAN FU FANGHUI YU SHENGDA LIU HENG |
| description | The invention provides a power distribution station distinguishing branch line loss analysis method based on a voltage search branch line, and the method comprises the specific steps: firstly, respectively assembling a first-stage branch line monitoring unit and a second-stage branch line monitoring unit at a first-stage branch node and a second-stage branch node of a station area; acquiring operation voltage and power factor data of a first-stage branch node, a second-stage branch node and a user node of the transformer area at continuous T measurement moments; secondly, a voltage similarity coefficient matrix is obtained, downstream branch line users are searched based on upstream node voltage similarity, and the phase-line-household hierarchical topological relation of the station area users is combed; and finally, according to the phase-line-household grading topological relation of the transformer area, analyzing the branch line loss of the transformer area by adopting a voltage loss method. The method i |
| format | Patent |
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The method i</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Distribution station branch line distinguishing line loss analysis method based on voltage search branch lines |
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