Power supply method of solar photovoltaic power generation system applied to earthquake measuring instrument

Abstract

The invention relates to a power supply device of a solar photovoltaic power generation system applied to an earthquake measuring instrument, and belongs to the technical field of new energy application. The sunlight irradiates a solar cell which is arranged on the mountain so as to generate direct current; and after the direct current is input into a controller through an electric lead for adjustment, the direct current is input into an inverter so as to be converted into alternating current. One part of alternating current drives a seismograph to measure the change data for the motion of the earth crust in the vertical direction, and the data information is transmitted to an electric wave receiving antenna which is arranged on the top of a seismic station on another mountain and an information processing system inside the seismic station through a first sensor, a first transmitting antenna and radio wave; and the other part of the alternating current drives a sound ranger to measurethe change data for the motion of the earth crust in the horizontal direction, and the data information is transmitted to an electric wave receiving tower and the information processing system through a second sensor and a second transmitting antenna for timely analyzing and processing. A seismological monitoring site powered by the solar photovoltaic power generation system is arranged in the open air and is favorable for human to strengthen the monitoring of the earthquake disasters.

Description

technical field [0001] The invention relates to a power supply method for a solar photovoltaic power generation system applied to an earthquake forecasting instrument, and belongs to the technical field of new energy applications. Background technique [0002] An earthquake is a form of motion in which the earth's crust shakes rapidly. When an earthquake occurs, the place where the underground rock first breaks is called the hypocenter, where the seismic waves originate. [0003] During an earthquake, the energy propagates outward in the form of seismic waves, and there are two types of seismic waves generated by the source: longitudinal waves and transverse waves. The instruments for measuring and forecasting earthquakes invented by humans are mainly used to measure and record the vibration direction and amplitude of seismic longitudinal and shear waves. [0004] In 132 A.D., Zhang Heng in the Eastern Han Dynasty invented the seismograph to measure and report earthquakes....

AI Technical Summary

Problems solved by technology

"This is related to the small number and uneven distribution of seismic stations in the world, the unsound earthquake monitoring and reporting network, and the low degree of networking and automation.

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