Nikki Glaser

Submitted by on Oct 10, 2015

ELECTRICITY FROM SPACE – Space solar power VA Vanke Received December 5, 2007 Popular and briefly discussed the state and prospects of work in the field of solar energy systems of space. Highlighted broadening and deepening international cooperation work in this area One of the greatest Russian physicists of the last century, the Nobel Prize winner, Academician Petr Leonidovich Kapitsa, spent part of his creative life prospects for the study of microwave oscillations and waves to create new and highly efficient energy transmission systems. In 1962, in the preface to his book [1] (Fig. 1), he wrote, “… I want to remind that the electrical engineering, before arriving at the service of power, in the last century worked well only with telecommunications (telegraph, alarms, etc.). . It is likely that history will repeat itself: Now electronics is mainly used for radio communication, but its future lies in solving the major problems of energy. ” William C. Brown ). Simultaneously and independently, a renowned expert in the field of microwave electric nicks William Brown (William C. Brown). Raytheon Co .), Wireless Power Transmission – WPT ). conducted experiments in the United States (Raytheon Co.), aimed at creating a power transmission paths of the microwave beam (Wireless Power Transmission – WPT). It was first tested device (Fig. 2) able to receive and convert the energy of the microwave beam into DC power. rectify antenna ) This device, which is the antenna array consisting of a half-wave dipoles, regardless loaded on the high Schottky barrier diodes, has been called rectenna (from the English. Words rectify and antenna) and then tested and perfected rapidly in many countries. Already in 1976 [2] William Brown carried out the transfer of the microwave beam of 30 kW of power over a distance of 1 mile (1.6 km). And efficiency rectenna in this experiment was over 80%. OVERVIEW space solar power station (SSPS) Peter E. Glaser ) In 1968, an American expert in the field of space research Peter E. Glaser (Peter E. Glaser) suggested placing large solar panels in geostationary orbit, and the energy generated by them (5-10 GW) to transfer to the surface of the Earth is well focused beam of microwave radiation , then convert it into energy dc or ac frequency technology and give consumers [2. 3 ]. 3]. This diagram (Fig. 3) allows the use of an intense flux of solar radiation, the existing geostationary orbit ( 1,4 kW / sq.), And transfer the resulting energy to the earth’s surface continuously, regardless of time of day and weather conditions [-12 2]. Due to the natural inclination of the equatorial plane to the ecliptic plane at an angle of 23.5 degrees. satellites located in the geostationary orbit, lit by solar radiation almost continuously except for small time intervals near the days of spring and autumn equinox, when the moon enters the Earth’s shadow. These intervals can be accurately predicted, and their sum does not exceed 1% of the total length of the year.
Nikki GlaserNikki Glaser
Nikki GlaserNikki Glaser
Nikki GlaserNikki Glaser

Leave a Comment