![]() ![]() These clean sources can then be integrated into the power supply relatively easily, act as a backup energy source during outages, and provide extra energy supply when needed.Īnother way in which grids are increasing their reliability and efficiency is through the integration of smart technologies. One benefit of microgrids is the ability to connect renewable power sources to the main grid through overhead power lines. These stand-alone energy resources can operate independently from the main grid, providing backup power during outages and improving overall system resilience. One of the ways in which this is being done is through the development of microgrids. ![]() Grids need to be expanded and connected to renewable energy generation sources to ensure that clean power can be delivered to consumers, businesses, and industries alike. BESS is one part of the equation, but other innovations and infrastructure upgrades are required to serve everyone with green energy. Integration of renewable electrical powerĪs previously discussed, integrating renewable energy sources into the power grid has become a priority over recent years. HVDC systems are initially more expensive, but once installed, they improve the transmission system’s capacity, stability, and reliability. These systems have the advantage over traditional alternating current (AC) systems as they can transmit power over long distances far more efficiently. New types of power lines are also being deployed, such as high-voltage direct current (HVDC) systems. These innovations aim to increase the strength, durability, and efficiency of power transmission infrastructure. New materials and designs for transmission lines and associated structures, such as towers and conductors, are continually being developed and refined. ![]() To prevent damage and loss of power, it is crucial that the lines are robust and durable. Essentially, anything the elements throw at them. Since power lines are often fairly high off the ground, they have to contend with factors such as high winds, storms, ice, and rain. These programs encourage consumers to shift their power use to off-peak hours, reducing the strain on the grid and reducing costs for operators and consumers. This, in turn, allows the power supply to be dynamically adjusted with demand and ensures that power is delivered exactly where it needs to go.īuilding on the above point, the flexibility of transmission systems has allowed the adoption of demand response programs. BESS are storage devices that allow power generated, typically from renewable sources, to be stored and released when needed. Battery energy storage systems (BESS) are an example of this. The electrical power supply can be up or downregulated depending on the circumstances, such as if extra power is required in an emergency situation, for example.Īdditionally, innovations in energy storage technologies are now being integrated into the grid to help balance supply and demand further. If there is a surge in demand, more power can be transmitted (as long as the capacity of the line allows it), and vice versa. Grid operators are in charge of balancing the supply and demand of electricity by dynamically delivering power through overhead lines as and when it is required. Now that we have a basic understanding of overhead power lines and how they work, let's dig a bit deeper and discover more about other factors surrounding their use. Join Soukayna Jermouni, Product Manager & PV Engineer, and Gonzalo de Blas, AE, as they share the key overhead power line design considerations, give tips on how to position transmission or distribution lines, and then follow up with a demo showing how pvDesign delivers the overhead power line basic engineering. Sign up to this webinar to delve into the technicalities of overhead power line design: Overhead lines: Its role in utility-scale solar and tips for designing them. ![]()
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