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On-site replacement of OLTC, drying of winding insulation, induced voltage test with PD measurement of 250 MVA, 400/110 kV, 40 years old transformer
30,00 € 30.0 EUR
Experiences and innovations in transformer short-circuit current withstand testing
30,00 € 30.0 EUR
Design of 154 kV power transformer using natural ester oil
30,00 € 30.0 EUR
A study on inflammable gas generation according to small gap discharge within floating electrodes by induced voltage in power transformer
30,00 € 30.0 EUR
Dry-type subtransmission transformer: dry power transformers for the 123 kV and 145 kV voltage class
30,00 € 30.0 EUR
Short-circuit testing of 66 kV / 34 MVA dry-type power transformer
30,00 € 30.0 EUR
Evaluations of the thermal performance of transformer windings by numerical investigations and measurements
30,00 € 30.0 EUR
Novel thermal-hydraulic network model for shell-type windings. Comparison with CFD and experiments
30,00 € 30.0 EUR
Influence of the lightning impulse shape on the electrical stresses on windings insulation of power transformers and shunt reactors
30,00 € 30.0 EUR
Overview of non-intrusive condition assessment of T&D switchgear
30,00 € 30.0 EUR
Reduction of the TRV for terminal circuit breakers on series compensated lines
30,00 € 30.0 EUR
Survey on requirements for bus-transfer current switching
30,00 € 30.0 EUR
Voltage and current measurements for smart applications in substations at Hydro-Québec
30,00 € 30.0 EUR
Development of high voltage vacuum interrupter with earthed metal enclosure for the transmission line
30,00 € 30.0 EUR
Development of HVDC circuit breaker with fast interruption speed
30,00 € 30.0 EUR
Switching transients with simple transformer-line/cable configurations
30,00 € 30.0 EUR
New test-methods for circuit breakers of 800 kV and above
30,00 € 30.0 EUR
Test-circuits and testing of HVDC circuit breakers
30,00 € 30.0 EUR
Very fast transient over voltages on paper oil insulated inductive voltage transformers
30,00 € 30.0 EUR
Inductive voltage transformers for auxiliary services power supply in substations. Design, specification and normative aspects and application example
30,00 € 30.0 EUR