摘要
为解决能量回馈装置用电特性评价及对电网电能质量影响,对某港口典型能量回馈装置进行了测试评估。介绍港口能量回馈装置的类型及工作方式,能量回馈装置电能质量的限值计算。研究含能量回馈装置的大型装卸设备用电特性及对电网的影响。最后结合实测数据给出几种可行的解决办法。可为能量回馈装置在港口及其它行业的应用提供参考。
In order to solve the problems of evaluation on characteristics of energy feedback device and its influence to quality of electric energy, a measure and evaluation on a typical energy feedback device in a certain port have been carried out. The types and working style of the energy feedback devices in port, the calculation of limited value of quality of electric energy of feedback device are introduced. The characteristics of large handling equipment with energy feedback device and its influence to electric network are researched. At last several feasible solutions in the light of measured data are put forward, which could offer reference for application of energy feedback device in port and others fields.
出处
《港口科技》
2014年第2期1-7,共7页
Port Science & Technology
关键词
港口
电网
能量回馈装置
变频器
电能质量
port electric network energy feedback device frequency converter quality of electric energy
