摘要 |
The system consists of electrical power sources (12) , electrical loads (6) and wireless transfer channels. Lasers are used to form the electrical transfer channels. The laser beams (10,11) ensure a flow of current between the electrical power sources and the electrical loads. Alternatively, spray devices e.g. water spray devices can be used to form the channels, the particles e.g. water particles, ensuring flow of current between the sources and loads. Transfer channels can be formed by applying voltages from auxiliary high voltage sources to the outputs of the electrical power sources and to the current tapping contacts of the loads and isolating the high voltage circuit from the power source circuit using electrical filters. |