What is importance and integration of biogas system in the field of engineering? Cite sources.
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- What do you understand by Ferranti effect? Subject Power Transmission and DistributionDiscuss the concept of load flow analysis in power systems. How is it used to determine voltage and current distribution?Discuss the concept of Smart Grids in power systems. How do Smart Grid technologies improve grid reliability, efficiency, and the integration of renewable energy sources?
- OR e) What is BILS? Explain their significance in power system studies.Give the suitable solution for the following The non-conventional sources of energy are........ The diesel power station cannot be located at any place (T or F) The d.c resistance of various types of conductors at specified temperature (T) is found by...... The self-GMD of a conductor depends upon the ...... ...... and ..................of the conductor The voltage drop is increased if the length of transmission line is increased (T or F) The skin effect depends upon the.............. ........ and ********* , and..... …........Describe the basics of a microgrid and its advantages in modern power distribution.
- Answer the following points in detail and rigorously. Instead of resorting to formulas, develop from basic principles (laws of voltages and currents, definition of electrical power, properties of phasors, among others). a) Show that the complex power consumed by two elements in parallel is the sum of the individual complex powers. Then repeat the procedure but for two elements in series. b What meaning would you give to the P consumed by an element? Which to Q? c) Suppose you know P and Q for a two-terminal element. What is the power factor of this element? When would you be ahead and when would you be behind? d) Suppose you know the equivalent resistance R and the equivalent reactance X of a two-terminal passive network. What is the power factor of this network? When would you be ahead and when would you be behind?Give the analogous quantities for electrical current in pneumatic, hydraulic and thermal systems. b. Give example for isomorphic electric, pneumatic, hydraulic and thermal systems.Discuss the concept of load flow analysis in power systems. What is its significance in power system planning and operation?