摘要
为抑制直流电机在运行过程中产生的谐波电流导致的输电、供电和用电设备的额外附加损耗,采用E5080APF有源滤波装置和静止无功发生器E5080SVG对电能质量进行综合治理,能有效地提高系统的整体运行效率,保障系统的安全稳定运行。
To restrain the extra loss of power transmission, power supply and device running which is incurred by harmonic current during DC motor running, the active filter device of E5080 APF and reactive power compensation device of E5080 SVG are used to control the power quality. The running efficiency of the system is improved and the safe operation is secured.
出处
《港口科技》
2015年第12期33-35,共3页
Port Science & Technology
关键词
港口
卸船机
谐波电流
铜损
谐振
电磁噪声
IGBT
port
ship unloader
harmonic current
copper loss
resonance oscillation
electromagnetic noise
IGBT
