上海造船
上海造船
상해조선
SHANGHAI SHIPBUILDING
2011年
4期
37-42
,共6页
刘陆燕%黄细霞%包起帆%葛中雄%江霞
劉陸燕%黃細霞%包起帆%葛中雄%江霞
류륙연%황세하%포기범%갈중웅%강하
岸基船用变频供电系统%变频器%谐波抑制%滤波技术
岸基船用變頻供電繫統%變頻器%諧波抑製%濾波技術
안기선용변빈공전계통%변빈기%해파억제%려파기술
shore-based marine frequency conversion power system%frequency converter%harmonic wave suppression%wave filtering technique
由变频器产生的谐波问题在岸基船用变频供电系统中日益突出。通过对变频器输入电流的谐波分析，提出多相整流的谐波抑制方案，并在电源端或负载端接入无源电力滤波器，实现电力系统稳态下的电力谐波抑制或补偿。岸基船用变频供电系统实际应用效果良好，有很好的推广前景。
由變頻器產生的諧波問題在岸基船用變頻供電繫統中日益突齣。通過對變頻器輸入電流的諧波分析，提齣多相整流的諧波抑製方案，併在電源耑或負載耑接入無源電力濾波器，實現電力繫統穩態下的電力諧波抑製或補償。岸基船用變頻供電繫統實際應用效果良好，有很好的推廣前景。
유변빈기산생적해파문제재안기선용변빈공전계통중일익돌출。통과대변빈기수입전류적해파분석，제출다상정류적해파억제방안，병재전원단혹부재단접입무원전력려파기，실현전력계통은태하적전력해파억제혹보상。안기선용변빈공전계통실제응용효과량호，유흔호적추엄전경。
Problems caused by harmonic waves generated by frequency converters become increasingly prominent in shore-based marine frequency conversion power systems. This paper proposes a multi-phase rectification scheme for suppressing harmonic waves based on the analysis of the input harmonic wave components of the frequency converter; and realizes the electronic harmonic wave suppression or compensation under the stable state of the electronic system by connecting a passive power filter at the power supply end or the load end. The shore-based marine frequency conversion power system functions well and have good prospects to be widely promoted.
