Condition monitoring of transformers (original) (raw)
Condition monitoring of transformers in electrical engineering, is the process of acquisition and processing of data related to various parameters of transformers so as to predict and prevent the failure of a transformer. This is done by observing the deviation of the transformer parameters from their expected values. Transformers are the most critical assets of electrical transmission and distribution system. Transformer failures could cause power outages, personal and environmental hazards and expensive rerouting or purchase of power from other suppliers. Transformer failures can occur due to various causes. Transformer in-service interruptions and failures usually result from dielectric breakdown, winding distortion caused by short circuit withstand, winding and , , deterioration of ins
| Property | Value |
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| dbo:abstract | Condition monitoring of transformers in electrical engineering, is the process of acquisition and processing of data related to various parameters of transformers so as to predict and prevent the failure of a transformer. This is done by observing the deviation of the transformer parameters from their expected values. Transformers are the most critical assets of electrical transmission and distribution system. Transformer failures could cause power outages, personal and environmental hazards and expensive rerouting or purchase of power from other suppliers. Transformer failures can occur due to various causes. Transformer in-service interruptions and failures usually result from dielectric breakdown, winding distortion caused by short circuit withstand, winding and , , deterioration of insulation, lightning, inadequate maintenance, loose connections, overloading, failure of accessories such as OLTCs, bushings, etc. Integrating the ‘individual cause’ monitoring allows for monitoring the overall condition of transformer. The important aspects of condition monitoring of transformers are: (en) |
| dbo:wikiPageExternalLink | https://transformers-magazine.com |
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| dbo:wikiPageWikiLink | dbc:Electric_transformers dbr:Electric_power_distribution dbr:Insulator_(electricity) dbr:Power_outage dbr:Electric_power_transmission dbr:Electrical_engineering dbr:Electrical_impedance dbr:Environmental_hazard dbr:Bushing_(electrical) dbr:Transformer dbr:Partial_discharge dbr:Frequency_response dbr:Short_circuit dbr:Tap_changer dbr:Arcing dbr:Dielectric_breakdown dbr:Electrical_disturbance dbr:Insulation_deterioration dbr:Magnetic_circuit_hot_spot |
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| dct:subject | dbc:Electric_transformers |
| gold:hypernym | dbr:Process |
| rdf:type | dbo:Election |
| rdfs:comment | Condition monitoring of transformers in electrical engineering, is the process of acquisition and processing of data related to various parameters of transformers so as to predict and prevent the failure of a transformer. This is done by observing the deviation of the transformer parameters from their expected values. Transformers are the most critical assets of electrical transmission and distribution system. Transformer failures could cause power outages, personal and environmental hazards and expensive rerouting or purchase of power from other suppliers. Transformer failures can occur due to various causes. Transformer in-service interruptions and failures usually result from dielectric breakdown, winding distortion caused by short circuit withstand, winding and , , deterioration of ins (en) |
| rdfs:label | Condition monitoring of transformers (en) |
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| prov:wasDerivedFrom | wikipedia-en:Condition_monitoring_of_transformers?oldid=1120598629&ns=0 |
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