engleski

Optimizing Electric Parameters and Operation Range of Hydro-generator in Refurbising

If a hydro-generator was designed on four parameters exclusively (active power, voltage, power factor and speed) when choosing and optimal solution, the design would result in the so-called, "natural reactance values". Natural values of the machine reactance would in thet case depend only on the time when machine was designed, i.e. on the quality of the construction materials available at the time and technological limitation of that time.

Hydro-generator; stability; generator reactance; refurbishment

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