| 摘要 |
<p>The invention refers to the electric power industry, particularly to methods of generator control, and synchronizing the work of the generator and the electrical system. Its purpose is to decrease the connection speed of the generator and the electrical system for parallel work and ensure the abovementioned connection works both in static and dynamic work modes.The essence of the invention: measuring the frequency of the generator and system and defining the difference of those frequencies, in addition the modifications speed of frequency of the generator and system is being measured; the difference of those speeds is being measured and by measured frequency difference and the difference of speed in the moment of time, the real mutual moving position of the generator and system is being defined, it is being compared with the given difference, and, depending on the compared result, the signal is being given to the regulation of the rotation speed of the generator.One of the possible methods of realizing the schemes is shown in Fig. 1.<IMAGE></p> |
