Carrier wave double-section power supply system

Abstract

The invention provides a carrier double-segment power supply system, and belongs to the technical field of carriers. The carrier wave double-segment power supply system comprises a plurality of groups of carrier waves, the plurality of groups of carrier waves comprise carrier waves from No.1 to No.19, one side of each of the carrier waves from No.1 to No.19 is electrically connected with a rectifier module, the two groups of rectifier modules are electrically connected with 127V input voltage, the carrier waves from No.1 to No.8 are sequentially connected in series, and the carrier waves from No.1 to No.8 are connected in series. The carrier waves 19 to 10 are sequentially connected in series, the carrier wave 8 and the carrier wave 10 are electrically connected to the two sides of the carrier wave 9, each of the carrier waves 1 to 19 comprises a switch, and one side of the switch in the carrier wave 9 is electrically connected with a diode, so that the problem of unstable signal transmission caused by large voltage drop due to excessive carrier waves is solved; smooth connection of the whole working face and the console is ensured, and safe and efficient development of field work is effectively ensured.

Description

technical field [0001] The present application relates to the field of carrier technology, in particular, to a carrier dual-segment power supply system. Background technique [0002] Carrier or carrier frequency is a physical concept. It is a radio wave of a specific frequency. The unit is Hz. It is an electromagnetic wave that is modulated in frequency, amplitude or phase to transmit language, audio, image or other signals. In communication technology , The carrier wave is an electric wave generated by an oscillator and transmitted on a communication channel, and is modulated to transmit voice or other information. The carrier frequency is usually higher than the frequency of the input signal, which is a high-frequency signal. The input signal is modulated onto a high-frequency carrier, just like taking a high-speed rail or an airplane, and then it is transmitted and received. The carrier is the physical basis and carrying tool for transmitting information (voice and data)...

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Problems solved by technology

[0004] In order to make up for the above deficiencies, this application provides a carrier dual-segment power supply system, which aims to improve the number of carriers supporting the control box and the large voltage drop in the actual work process, which often causes unstable signal transmission, resulting in unclear transmission and poor contact. Unobstructed, which has a serious impact on the safe production of the working face

[0006] In the above implementation process, a diode is installed at the No. 9 carrier position on the working surface, and the No. 9 carrier is powered backward by the bracket lighting string power supply. The carrier system is divided into two stages to provide power, which solves the problem of large voltage drop. And the use of diodes ensures that the transmission of signals is not interrupted, which realizes the function of isolating power transmission signals

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