摘要
大功率电力设备启动时,初始电流比较大,如果控制不合理,会出现电网电压直接下降的现象。因此,在后续应用过程中,需要考虑到在启动方式的具体变化,建立大型同步电机,直接对容量电机进行处理。在系统计算模型设计阶段,必须考虑到启动方式对供电系统的影响。文章以大功率电力设备启动和运行形式为基础,结合具体情况,探究其对电网的影响。
When large power equipment start-up,the initial current is relatively large,if the control is not reasonable,there will be a direct decline in the phenomenon of power grid voltage.Therefore in the subsequent application process need considering the specific changes in the way to start,the establishment of large synchronous motor,direct to process the motor capacity.In the design of the system,the influence of starting mode on the power supply system must be considered.Based on the starting and running mode of high power electric power equipment,this paper explored the impact of the power grid on the basis of the specific situation.
出处
《企业技术开发》
2016年第6期60-61,99,共3页
Technological Development of Enterprise
关键词
大功率电力设备
运行方式
电网结构
high-power electrical equipment
operation mode
power grid structure
