| 摘要 |
FIELD: solar engineering.SUBSTANCE: invention relates to solar engineering and can be used in control systems of solar concentrator module to produce electricity and heat. System comprises a solar concentrator module and two modems. First modem is installed on control station, and second modem is installed on a remote object together with solar concentrator module. Solar concentrator module comprises a receiver with double-sided working surface, cylindrical concentrator, branches, upper edge of receiver with edges. Solar concentrator module is installed in a sealed transparent hemispherical cap on tight box, inside which there is buffer alkaline battery and second modem. Whip transceiver antenna is mounted at top of hemisphere, and whole system is fixed on remote object. Each modem includes a master oscillator, a discrete message source, a phase manipulator first heterodyne, a first mixer, an intermediate frequency amplifier, a power amplifier, a duplexer, receiver-transmitter antenna, a second power amplifier, a second heterodyne, a second mixer, a second intermediate frequency amplifier, a multiplier, bandpass filter and a phase detector.EFFECT: technical result is to increase reliability of the centralised control and management of solar concentrator modules via two-way radio on two frequencies using complex signals with phase shift keying.1 cl, 5 dwg |
