Recent Trends in the Condition Monitoring of Transformers
Chakravorti, Sivaji.
Recent Trends in the Condition Monitoring of Transformers Theory, Implementation and Analysis / [electronic resource] : by Sivaji Chakravorti, Debangshu Dey, Biswendu Chatterjee. - XVI, 280 p. 205 illus., 105 illus. in color. online resource. - Power Systems, 1612-1287 . - Power Systems, .
Impulse Fault Analysis -- Partial Discharge Measurement and Analysis -- Conventional Diagnostic Techniques -- Time Domain Dielectric Response Measurements -- Frequency Domain Spectroscopy -- Frequency Response Analysis -- Remaining Life Analysis.
Recent Trends in the Condition Monitoring of Transformers reflects the current interest in replacing traditional techniques used in power transformer condition monitoring with non-invasive measures such as polarization/depolarization current measurement, recovery voltage measurement, frequency domain spectroscopy and frequency response analysis. The book stresses the importance of scrutinizing the condition of transformer insulation which may fail under present day conditions of intensive use with the resulting degradation of dielectric properties causing functional failure of the transformer. The text shows the reader how to overcome the key challenges facing today’s maintenance policies, namely: · the selection of appropriate techniques for dealing with each type of failure process accounting for the needs of plant owners, plant users and wider society; and · cost-efficiency and durability of effect. Many of the failure-management methods presented rely on the fact that most failures give warning when they are imminent. These potential failures give rise to identifiable physical conditions and the novel approaches described detect them so that action can be taken to avoid degeneration into full-blown functional failure. This “on-condition” maintenance means that equipment can be left in service as long as a specified set of performance standards continue to be met, avoiding the costly downtime imposed by routine and perhaps unnecessary maintenance but without risking equally expensive failure. Recent Trends in the Condition Monitoring of Transformers will be of considerable interest to both academic researchers in power systems and to engineers working in the power generation and distribution industry showing how new and more efficient methods of fault diagnosis and condition management can increase transformer efficiency and cut costs. .
9781447155508
10.1007/978-1-4471-5550-8 doi
Energy.
Energy policy.
Energy and state.
Machinery.
Industrial engineering.
Power electronics.
Energy.
Energy Policy, Economics and Management.
Power Electronics, Electrical Machines and Networks.
Machinery and Machine Elements.
Operating Procedures, Materials Treatment.
HD9502-9502.5
333.79 338.926
Recent Trends in the Condition Monitoring of Transformers Theory, Implementation and Analysis / [electronic resource] : by Sivaji Chakravorti, Debangshu Dey, Biswendu Chatterjee. - XVI, 280 p. 205 illus., 105 illus. in color. online resource. - Power Systems, 1612-1287 . - Power Systems, .
Impulse Fault Analysis -- Partial Discharge Measurement and Analysis -- Conventional Diagnostic Techniques -- Time Domain Dielectric Response Measurements -- Frequency Domain Spectroscopy -- Frequency Response Analysis -- Remaining Life Analysis.
Recent Trends in the Condition Monitoring of Transformers reflects the current interest in replacing traditional techniques used in power transformer condition monitoring with non-invasive measures such as polarization/depolarization current measurement, recovery voltage measurement, frequency domain spectroscopy and frequency response analysis. The book stresses the importance of scrutinizing the condition of transformer insulation which may fail under present day conditions of intensive use with the resulting degradation of dielectric properties causing functional failure of the transformer. The text shows the reader how to overcome the key challenges facing today’s maintenance policies, namely: · the selection of appropriate techniques for dealing with each type of failure process accounting for the needs of plant owners, plant users and wider society; and · cost-efficiency and durability of effect. Many of the failure-management methods presented rely on the fact that most failures give warning when they are imminent. These potential failures give rise to identifiable physical conditions and the novel approaches described detect them so that action can be taken to avoid degeneration into full-blown functional failure. This “on-condition” maintenance means that equipment can be left in service as long as a specified set of performance standards continue to be met, avoiding the costly downtime imposed by routine and perhaps unnecessary maintenance but without risking equally expensive failure. Recent Trends in the Condition Monitoring of Transformers will be of considerable interest to both academic researchers in power systems and to engineers working in the power generation and distribution industry showing how new and more efficient methods of fault diagnosis and condition management can increase transformer efficiency and cut costs. .
9781447155508
10.1007/978-1-4471-5550-8 doi
Energy.
Energy policy.
Energy and state.
Machinery.
Industrial engineering.
Power electronics.
Energy.
Energy Policy, Economics and Management.
Power Electronics, Electrical Machines and Networks.
Machinery and Machine Elements.
Operating Procedures, Materials Treatment.
HD9502-9502.5
333.79 338.926