新型逆变电源的应用探究

Research on a Novel Inverter Power Supply Application

随着电网自动化水平的提高,以综合系统为主要监控手段的变电站对交流供电的可靠性提出了更高的要求。逆变是指利用晶闸管电路把直流电转变成交流电,是一个整流的逆向过程。现在,变电站已经开始广泛地使用逆变电源,这在一定程度上可以保障供电系统的正常工作。但是,逆变电源容易受到输入电流、负载性质和配置等因素的影响而出现供电故障。因此,逆变电源在保障供电方面具有一定的优势,同时也存在一定的不足之处。在应用的过程中,需要注意防止其发生供电故障,保证其能够正常工作。文中通过对新型逆变电源的介绍,阐述了新型逆变电源的特点和优势,通过实例对逆变电源的应用进行了研究,并得出了相关的结论。

With the improvement of the automation level of the grid,the substation based on an integrated system as the main means of monitoring puts forward higher requirements for AC power supply reliability.Inverter turns DC power into AC power by using the thyristor circuit,is a rectifier reverse process.Now,the substation has been widely used in inverter power supply,in a certain extent can guarantee the normal operation of power supply system.However,inverter power supply is easily affected by the input current,load characteristics and configuration of the factor of power fault.Therefore,the protection of power inverter has certain advantages,there are also some disadvantages.In the application process,you need to pay attention to prevent its power supply failure occurs to ensure the normal work.Through the introduction of a new power inverter in this paper,the characteristic and the advantages of novel inverter power supply are elaborated,the inverter power supply by the instance of the application,and draw the relevant conclusion are researched.