How do you test a capacitor on a generator?
Answers from top 18 papers
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| Papers (18) | Insight |
|---|---|
| A new generator phasor measurement unit can provide a generator internal response during transient periods, thereby enabling online evaluation of generator damping in detail. | |
98 Citations | The opposition method, which consists of an association of two identical converters supplied by the same source, one operating as a generator, the other as a receptor, can be a better way to do these test. |
01 Jan 1989 28 Citations | The performance of an automatic test generator can be significantly improved by identifying redundancy via simple techniques which do not involve a search. |
| These results show the importance of the values of the capacitor in parallel to the generator windings and the resistor in series with them. | |
| It is concluded that a low cost flexible synthetic test circuit can be used for developmental testing of vacuum interrupters for capacitor switching duty. | |
| The volt ampere (VA) rating of the inverter and the battery capacity can be minimal, depending only upon the speed and load ranges of the generator and the choice of fixed capacitor var. | |
48 Citations | The simulation results on a test system demonstrated the effectiveness of the proposed method in parameter recognition of a synchronous generator. |
18 May 1992 | Monitoring of capacitor characteristics during the accelerated life test shows that changes in these characteristic parameters cannot be used to predict failure.<<ETX>> |
25 Citations | The “local capacitance” is applicable in cases when the capacitor is measured by a small test signal for various bias voltages. |
| The investigations into reactive excitation power released by the excitation capacitor and SEC illustrate that the optimal excitation capacitor is not only related to generator parameters, speed range, and load, but also affected by wind turbine power curve. | |
| Experimental investigations of a two-capacitor rotor generator show that its characteristics are consistent with the analysis performed and that this analysis can be used to describe all specific features of operation of particular generators. | |
65 Citations | Measurement capacitor value should be of comparable capacitance to reactors overall capacitance, a pulsed technology capacitor should be used for measurements. |
| The galvanostatic charge–discharge test confirms stable operation of the electrochemical capacitor using the present ionic plastic crystal. | |
53 Citations | Test solutions prove the capability and effectiveness of this approach to solve the generator maintenance scheduling problem. |
78 Citations | Although this test generator is small, the basic concept can be scaled up to the 2 MVA range. |
85 Citations | This demonstration is the first successful full-load test of a superconducting generator for the Air Force. |
85 Citations | All test results indicate that the generator has a significant margin over the test points and that its performance is consistent with program specifications. |
01 May 2017 | The simulation results of excitation processes of the generator and the charge of capacitor in the DC link confirmed the results of analytical studies. |