What is the Ferranti effect?
Ferranti effect is a term that describes an electrical phenomenon that causes the voltage voltage at the end of the AC transmission line (AC). This is likely to happen when the transfer line is either very easy to load or is interrupted due to power failure. The Ferranti effect is named for the Sabastian Zianni de Ferranti electrical engineering, which designed a power plant and distribution network for AC equipment in England in 1887, shortly after the current cylinder. The current war was a debate between Nikola Tesla, who advocated the use of AC energy, and Thomas Edison, who advocated the use of direct current power (DC). The new construction of the Deptford power plant in England for the first time exhibited the ferrants effect in its AC distribution lines when it was opened in 1891. Behind the transmission pipes stretched over their heads. The buried transmission line contributes to the increased load as it approaches the end of its line; For this reason, the short -circuit reactors must be applied to the underground line to make stabilizOkal the flow of energy. Since the required distribution is for increased supply voltage at the receiving end of the transmission lines compared to the raw supply voltage for the broadcasting power supply, the ferrants effect must be compensated along the line to prevent excessive high voltage to the household or industrial device.
The length of the transmission line is also a contributor to the Ferranti effect. The transmission lines create inductive charges when their load is lightweight, and as these hubs are formed, the capacitors must be connected along the line at the intervals to return the power supply. The use of shunt reactors and capacitors in conjunction and switching multiple capacitors along the line, as soon as needed, maintains more voltage in phase or synchronization between sources and end lines.
In the network of AC power supplyFor real power supply versus obvious power. The actual power supply is the power supply in the transmission line that creates a workforce for appliances at the receiving end. In compensation of Ferranti effect, the actual force must be distinguished from the apparent force and the required amount of step-two energy should be applied through short-term reactors to ensure countermeasure to accumulate voltage. In addition, lines engineers can make adjustments as needed to monitor the overload of the Ferrandi effects by means of electronic switching and switching off the capacitors.