中小型火力发电厂电气控制系统的实现模式

Realization Mode of Electric Control System in Small andMedium-sized Thermal Power Plants

火力发电是将燃烧的热能转化为空气动能,进而使气体沿着指定路线进行输出,再转化为电能的过程。整个过程中火力发电的电气设备起着关键作用,而火力发电设备是否能够安全稳定的运行,对整个发电系统的稳定运行具有重要的影响和作用。基于这样的背景,研究火力发电的电气控制系统就显得十分重要和必要,通过对电气控制系统的研究,可以尽量减少火力发电设备的故障损失,达到节约能源、提高效率的目的,同时对电气控制系统的研究,有效避免由于电气设备故障对整个火力发电系统带来的不利影响。文章在已有成果基础上,讨论了火力发电厂对电气控制系统的思路和方法,希望这些方法的提出能够给广大工程技术人员带来帮助。

With the development of industrial technology,thermal power as a traditional energy technology has been applied and researched by many technicians,and thermal power is the process of converting the heat energy of combustion into the kinetic energy of air,so that the gas can be output along the designated route,in the process of converting into electrical energy.The electrical equipment of thermal power generation plays a key role in the whole process,and whether the thermal power generation equipment can operate safely and stably in the stable operation of the whole power generation system has a positive impact and role.Based on this background,it is very important and necessary to study the electrical control system of thermal power generation.Through the study of electrical control system,we can reduce the fault loss of thermal power generation equipment as much as possible,achieve the purpose of saving energy and improving effi ciency.At the same time,the study of electrical control system effectively avoids the failure of electrical equipment to the whole thermal power generation system Benefi t impact.Based on the existing results,this paper discusses the ideas and methods of thermal power plant for electrical control system,hoping that these methods can bring help to the majority of engineering and technical personnel.