production Hydroelectric power It is mainly implemented through associated hydroelectric power plants. Large or medium capacity damsproduction Hydroelectric power It represents the storage of river water, consists of a reservoir and sometimes cuts off the flow of water.
These stations use the energy generated by the difference in level between the reservoir and the river to operate turbines and their generators, converting the concentrated force of the water into hydroelectric power.
However, this energy has since been harnessed, through the application of what is called small water stationsPCHs, which consist of building dams or small dams, diverting part of the river flow and then returning it to an uneven site (where turbines are installed), thus producing electricity that is distributed via the conventional electrical grid.
Related operations in the construction of hydropower plants
Hydroelectric power generation is one of the most efficient and least polluting processes, as it includes aspects of renewable and sustainable energy.
By establishing new projects with dams in suitable locations, the impacts on the ecosystem can be reversed and mitigated, without significantly affecting the environment. Analysis of the location where hydropower plants will be implemented is essential to protect the sources of rivers, springs and other environmental factors that determine the path of dams. Learn more about Advantages and disadvantages of hydropower.
In small hydropower plants, environmental disturbances, as mentioned, are practically limited to the construction and development phase of the works. Immediately after this process Negative effects are reduced. It is worth noting that the operation stage is simpler and less harmful, which leads to continuous improvement in the hydropower startup process.
Regarding the electricity generated in Portugal, about 30% comes from hydroelectric power, that is, the potential of hydroelectric power plants is essential for the decisive progress of renewable energy in this country.
Architectural design efficiency in dams
Hydroelectric power plants are nothing more than large architectural projects, with this in mind, officials must first analyze the site where the dam will be built, and of course use excellent equipment to make every technical stage of the hydroelectric power plant viable.
The construction of a dam includes several engineering aspects, not only the electrical aspect as we know, but a set of basic aspects to determine Efficiency of the entire hydropower systemPhysical, mathematical and geographical models are essential to support business startups.
Transmission networks, turbines, generators and other operational elements must be carefully evaluated so that when hydropower plants are operating at full capacity, the costs of maintenance, repairs and modernization will be less damaging, both to the organization that owns the resources and to the company’s environment.
