Horus Energy Company offers modernization services for the hydraulic part of regulators and oil-filled plants. Electro-hydraulic controllers are designed to control the speed and active power of the hydraulic unit. Modern regulators and MNU are equipped with microprocessor control panels.

The governor provides for the following operating modes:

• At idle;
• With an isolated load;
• With a high-capacity grid using opening feedback or power feedback;
• In synchronous compensator mode;
• In group operation mode, controlled by a central set-point adjuster;
• In water passage mode.

The governor includes:

• Electronic microprocessor panel;
• Hydromechanical control pillar or control unit;
• Feedback unit;
• Speed signal generator (SSG);
• Emergency closing slide valve;
• Centrifugal overspeed protection unit.

The oil pressure unit includes:

• Control panel;
• Hydraulic accumulator;
• Oil pumping unit;
• Leakage unit.