Reduction in conductor facilitates the reduction of conductor cost. We can improve the efficiency of power transmission by reducing the power losses and cost of conductor and equipment required for power transmission.
From the above content, power transmission at high voltage can result in a reduction in power loss and conductor cost, hence improve the efficiency of power transmission. In short, transmission of power at high voltages can help achieving lesser power loss, lesser voltage drops and at the same time improves system efficiency and reduces overall cost of power transmission.
Transformers are used for step up and step down of voltages in a power system. Read more about transformers. Skip to content Sitemap Privacy Policy. To reduce power losses. To reduce power transmission cost. To improve the efficiency of power transmission. Leave a Reply Cancel reply Comment. Enter your name or username to comment. Now, to be more specific, let us understand it in detail. Why High Voltage Transmission is Required The network of Power Transmission must have effectiveness and safety compliance with cost efficiency.
In order to comply with above requirements, Electric power transmission is carried out at high voltage to achieve following: Minimize the Power Losses. Minimize the cost in power transmission. Let us understand it better with some examples. Power Loss at Volts Transmission As we know, Current through the conductor is: Therefore, Copper Loss in the transmission will be: Power Loss at Volts Transmission Current through the conductor is: Therefore, Copper Loss in the transmission will be: Comparison of Power Loss at v and v Transmission When the Power transmission is carried out at a lower voltage v , the power loss is 40 KW whereas when the Power transmission is carried out at a higher voltage v , the power loss is 0.
Minimize the Cost in Power Transmission The size of conductor in transmission line depends on the current range it has to carry. Ratna Ratna is a B. She is also an active Web Designer. She is an author, editor and core partner at Electricalfundablog. Hysteresis Loop. Faradays Laws of Electrolysis. Leave a Reply Cancel reply. Most Popular. Load more.
Recent Comments. All Services. Business Development Team. Sales Representatives. Subcontractor Prequalification. All Products Factory-Built Substations. Pre-fabricated bus. Packaged Substations. Transmitting Electricity at High Voltages January 26, Why High Voltage The primary reason that power is transmitted at high voltages is to increase efficiency.
High Voltage Market The rapidly growing renewables market has played an especially large role in the high voltage market in recent years. About Beta Beta Engineering has designed and built numerous high voltage projects across the country. How can we help?
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