Hydraulics and electromechanical equipment are critical components in complex hydroelectric power plants.
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Electromechanical equipment, such as turbines, generators, control systems and condensers, as well as hydraulic equipment, such as hydraulic control systems and hydraulic power systems, ensure smooth and efficient operation at a hydroelectric power plant.
Finding suppliers of hydraulic and electromechanical equipment
Power Technology has listed some of the top suppliers of hydraulic equipment, such as hydraulic control systems, hydraulic power systems, hydraulic pumps, hydraulic control valves, hydraulic meters, hydraulic servo valves and hydraulic actuators.
The list also includes providers of design engineering services, as well as maintenance and repair services for electromechanical and hydraulic equipment.
The information contained in the download document is designed for power plant developers and operators, design engineers, procurement officers, and power plant supervisors and managers.
The download contains detailed information on suppliers, along with their product lines and contact details to aid in purchasing decisions.
Electromechanical and hydraulic equipment used in hydroelectric power plants
The hydraulics and electromechanical equipment that are part of hydroelectric power plants are essential for generation as well as controlling the entire power generation process. Hydraulic equipment that are used in power plants include:
- Turbines
- Generators
- Inlet valves and regulators
- Control systems
- Condensers and switchgears
- Protection systems
- Transformers
- Hydraulic actuators, valves and pumps
- Electrohydraulic governors
- Propeller pitch systems
- Suction nozzles
- Hydraulic cylinders
- Hydraulic and electromechanic drives
- Testing systems
- Circuit breakers
Maintenance and repair of hydraulic control systems and hydraulic power systems
A hydraulic control system includes components such as control valves, actuators, fluids, pumps and cylinders, which control the pressure and flow of water and electricity in a hydroelectric power plant. Regular maintenance of these systems is essential to ensure optimum performance and reduce the risk of component breakdown.
Preventive maintenance in the power industry ensures the elimination of hydraulic component failure, while predictive maintenance uses sensors and other devices to collect information that can be used to check the need for maintenance and schedule repair and maintenance activities.
For full details (including contact details) on the leading companies within this space, download the free Buyer’s Guide below:
Frequently asked questions
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What are hydraulic and electromechanical systems used for in power generation?
Hydraulic and electromechanical systems are essential components in hydroelectric power plants. They control turbines, generators, transformers, and inlet valves, which help manage the flow of water and electricity. These systems ensure efficient operation and play a critical role in power generation and control.
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How do hydraulic control systems work in hydroelectric plants?
Hydraulic control systems manage the pressure and flow of water and electricity. Key components like actuators, pumps, and control valves regulate the movement of water through turbines, ensuring optimal performance.
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What are electromechanical devices, and how do they support hydroelectric power?
Electromechanical devices such as generators, condensers, and switchgears are used to convert mechanical energy into electrical energy. They help maintain the balance of electricity production, ensuring continuous and reliable power output.
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What role does preventive maintenance play in hydraulic systems?
Preventive maintenance ensures that hydraulic systems operate efficiently by identifying potential issues before they lead to system failure. It involves regular inspections, adjustments, and repairs to components like hydraulic pumps, valves, and actuators, reducing the risk of operational downtime.
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What advancements have been made in hydraulic and electromechanical equipment?
Recent innovations include electrohydraulic governors and advanced control systems that improve precision in controlling water flow and electricity production. These technologies enhance the efficiency and reliability of power generation in hydroelectric plants, reducing environmental impact and increasing cost-effectiveness.