Power transmission can be defined as the movement of electricity from its point of origin to a point where it is used to do useful work. In simple terms, power can be defined as the capacity or amount of power that is transferred during any particular time period. Power is created in a variety of ways including wind, solar and hydroelectric energy. Energy can also be transmitted over long distances through magnetic and electric lines. The way in which energy is transmitted depends largely on the frequency of the energy, the voltage and the current.
How are power transmission lines used? Power can be transmitted along a line using both mechanical and electronic means. For example, through the use of copper wire, electricity can be transmitted along a power transmission line between a plant and a customer. In the case of the electrical power transmission, a short circuit is formed when the flow of the fluid is impeded by an obstacle such as soil, a building or some other blocking the flow of the fluid. For Fluid Power solutions, visit Dana Sac
The changing of current and voltage along a line facilitates the transfer of mechanical power or energy along a series of lengthwise-running cables. Power transmission lines can be either open or closed circuit, depending on their function. Closed circuit systems, also called power line construction, are often installed in large dams and transmission lines. These power transmission lines are typically constructed with flexible copper wiring that allows for the easy connection and dissipation of any possible power surges.