Power supply unit for applying wind generator system to earthquake prediction device

Abstract

The invention relates to a power supply unit for applying a wind generator system to an earthquake prediction device, which belongs to the technical field of new energy application. Blades of a wind generator installed on a mountain A rotate under the drive of the wind to generate direct current; the direct current is inputted into a controller through a conductor wire for being rectified, and then is inputted into an inverter to be converted into alternating current; the alternating current drives a seismograph to measure change data of the Earth crust moving in a vertical direction; the data is transmitted to a wave receiving antenna on the top of a seismostation arranged on another mountain B and to an information processing system in the seismostation through a sensor A, a transmitting antenna A and radio waves; the alternating current also drives a sound locator to measure change data of the Earth's crust moving in a horizontal direction; and the data is transmitted to the wave receiving antenna and the information processing system through a sensor B and a transmitting antenna B for being analyzed and processed in time. By applying an earthquake prediction network supplied by a wind generator system over a wide area, the level for monitoring earthquakes can be improved.

Description

technical field [0001] The invention relates to a power supply device applied by a wind power generation system to a seismic forecasting instrument, and belongs to the technical field of new energy application. Background technique [0002] There are 5 million earthquakes in the world every year, of which about 50,000 are felt earthquakes every year. The distribution of earthquakes in the world is very uneven, mainly concentrated in 4 seismic belts: the first is the Pacific Rim seismic belt; the second is the Mediterranean- The Himalayan seismic belt; the third is the mid-ocean ridge seismic belt; the fourth is the rift seismic belt. [0003] In 1966, the Xingtai earthquake occurred in mainland China. Taking the Xingtai earthquake site as the birthplace, an earthquake observation system was established nationwide, including more than 400 seismic stations and 20 regional telemetry stations, with a total measurement line of 15 Thousands of kilometers. Different from the anci...

AI Technical Summary

Problems solved by technology

Because some areas are far away from the power supply network, and the places where the earthquake forecasting instruments are installed are quite scattered, it is very inconvenient to connect wires from the power supply network for power supply, which limits the effective development of the earthquake forecasting network

Images