A Comprehensive Review on Wireless Power Transmission

EasyChair Preprint no. 8932

Abstract

The percentage of energy sent that reaches its destination is the efficiency of an energy transferring system. Sending energy through wires is often more efficient because wires are a low-loss way of confining and guiding energy to where it is needed. Still, wireless energy transfer works very well in general at short distances, and efficient long-distance transfer is possible if the transmitters and receivers are physically large, or if the energy can be formed into a tight beam. The efficiency of an energy transferring system is the percentage of energy sent that arrives at its destination. Because wires are a low-loss way of confining and guiding energy, sending it through wires is often more efficient. Even so, wireless energy transfer works well over short distances in general, and efficient long-distance transfer is possible if the transmitters and receivers are physically large, or if the energy can be formed into a tight beam. The resistance of the wire used in the distribution system of the electrical grid results in a loss of 26-30% of the energy generated. This loss implies that our current electrical distribution system is only 70-74% efficient. There are parts of the world that require electrical power. However, there is no way to deliver power. Africa requires electricity to power pumps that will tap into

 When conventional wires are unaffordable, inconvenient, costly, dangerous, unwanted, or impossible, wireless power transmission (WPT) can be used in the place where energy delivery needs to be continuous or instantaneous. Microwaves, millimetre waves, and lasers can all be used to transmit power. WPT is a technology that can transport power to places that would otherwise be impossible or impractical to reach. The goal of this work is to identify the challenges that arise during wireless power transmission (WPT) and to propose a suitable model for overcoming these challenges

Keyphrases: MPT, SPS, WPT

@Booklet{EasyChair:8932,
  author = {Amin Akhtar},
  title = {A Comprehensive Review on Wireless Power Transmission},
  howpublished = {EasyChair Preprint no. 8932},

  year = {EasyChair, 2022}}