Research On The Application In High-speed Rail Automatic Monitoring System With Solar Power Generation

In the rapid development of high-speed railway technology and energy depletion is increasingly serious today,the new energy such as solar energy use in the high-speed railway has a very important significance.The use of solar energy in various forms,photovoltaic power generation technology is the key research direction.High speed railway automatic monitoring system is an important auxiliary facilities of high speed railway,play a huge role in the safe operation of high-speed rail in.The current energy problem has increasingly become the focus of public concern,countries are actively promoting the use of new energy and promote the development of the cause of the new energy,choice of solar power system in high iron automatic monitoring system and how to apply it to explore,and has important significance for the reality.First introduced high-speed rail automatic monitoring system working characteristics,analyzes the system load power supply and load types,then given a high iron of solar photovoltaic power generation system based on automatic monitoring system of the power supply system,in the power supply system,gives the fusion based on solar energy grid connected inverter 220V AC auxiliary power supply and DC chopper of standby power supply based.Then,according to the new scheme based on the solar inverter 220V AC auxiliary power supply and DC chopper of standby power supply based on separately to carry on the modeling and MATLAB simulation analysis.The simulation results show that the two kinds of power supply of high iron load power supply is feasible.Finally,the new scheme based on solar energy grid connected inverter 220V AC auxiliary power supply mode and based on the analysis of DC chopper standby power supply,indicating that the scheme for solar power generation in high-speed rail automatic monitoring system application provides an effective way and quasi in the actual system application verification.