摘要
舰船电压畸变、电压不稳等电能质量问题已经成为确保舰船安全行驶的关键问题之一。本文通过分析影响舰船电网电能质量的主要问题,结合DSP的性能指标,设计了基于DSP的舰船电网电能质量监测系统,利用DSP强大的计算能力对电能质量参数波形失真进行在线监测,为舰船电网电能质量评测和改进提供了有力的数据支持。最后根据检测装置的结构和设计的软件流程进行系统可能产生的误差进行分析。
Voltage distortion,voltage instability and other power quality issues of ships became one of the key issues to ensure that the ship safe driving. This paper analyzed the main problems affecting power quality of ships. The power quality monitoring system of ship was designed based on DSP. Use DSP computing power for power quality parameters for online monitoring of the waveform distortion. It provided a strong data support for the ship power quality evaluation and improvement. Finally,the system may generate error is analyzed according to the structure and design of of the detection device software processes.
出处
《舰船科学技术》
北大核心
2016年第2X期61-63,共3页
Ship Science and Technology
关键词
DSP
舰船电网
电能质量检测
digital signal processing
ship grid
power quality testing