System for controlling electrical power generation

A system for controlling electrical power generation comprising:

• at least two power generating units located on a power plant;
• each said power generating unit is parallel connected substantially to an electric grid, each said power generating unit including:
• an electric generator furnished with an exciter, and programmable means of control and circuit protection;
• a two-way communication channel having a first end point located on the power plant and a second end point located outside of the power plant;
• said two-way communication channel essentially connects a plant computer with a dispatch computer;
• said plant computer is installed at the first end point, and used for controlling said at least two power generating units;
• said dispatch computer is installed at the second end point and used for remote controlling said at least two power generating units via said two-way communication channel;
• at least one active electric load device parallel connected to said at least two power generating units;
• and
• a number of circuit breakers switchably connecting said at least two power generating units and said at least one active electric load device with said electric grid through electric transmission lines;
• wherein said programmable means of control and circuit protection include:
• a microprocessor excitation circuitry connected to said exciter of the corresponding electric generator,
• a controller of automatic regulation of excitation of the corresponding electric generator, and
• a controller of differential protection of the corresponding electric generator;
• and
• said controller of automatic regulation and said controller of differential protection are connected to each other, and connected at least with the corresponding microprocessor excitation circuitry, said circuit breakers, and said plant computer.