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   农村电网谐波 在 电力工业 分类中 的翻译结果: 查询用时:0.072秒
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农村电网谐波
相关语句
  “农村电网谐波”译为未确定词的双语例句
    Status and Eliminating Strategy for Harmonic Pollution
    农村电网谐波污染的现状及治理措施
短句来源
    Based on the harmonic eliminating practice in Panjin district,this paper analyzes the reasons and hazards of harmonic,compares different harmonic eliminating plans,and discusses plans suitable for power system in Panjin district.
    根据盘锦农村电网谐波治理的实践,分析谐波产生的原因和危害,进行谐波治理方案的比较,讨论适合盘锦地区电网的谐波治理方案。
短句来源
    According to the meanings of electrical harmonic and explains the harmonic voltage limits in national standard for public network. Based on the characteristic of the rural power network, this paper analyses the main causes and the harm of harmonic of rural power network because the harmonic pollution has been become a great problem in country.
    针对目前农村电网谐波污染的严重性,根据农村电网的特点,概述了电网谐波的含义,并给出国家规定的公用电网谐波电压限制。
短句来源
    The solutions of harmonic are proposed in this paper. The solutions of harmonic include active harmonic suppression and passive harmonic suppression. The power quality of rural power network is improved by adopting these solutions.
    同时,详细地分析了农村电网谐波产生的主要原因,阐述了电力系统谐波对电力系统和生产用电设备可能带来的危害,进而提出了用主动型谐波抑制技术和被动型谐波抑制技术来抑制农村电网谐波,最终达到提高农村电能质量的目的。
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To put into operation a large amount of non-linear load,make in harmony wave of rural power grids serious becoming in pollution,pass to rural local electric wire netting main in harmony analysis of wave source,put forward in order to restrain from insert rural power grids in harmony wave source voltage total in harmony wave distortion rate and the containing rate change last device number pulsating for increase of goal,increase the pulse of the current change device and install light specified value electricity...

To put into operation a large amount of non-linear load,make in harmony wave of rural power grids serious becoming in pollution,pass to rural local electric wire netting main in harmony analysis of wave source,put forward in order to restrain from insert rural power grids in harmony wave source voltage total in harmony wave distortion rate and the containing rate change last device number pulsating for increase of goal,increase the pulse of the current change device and install light specified value electricity active wave filter mix with passive wave filter near the harmonics source,to control the wave in harmony.Through research and analyse,finally proved the mixed electric power filter way can enable the filter equipment perfomance-to-price ratio to achieve superiorly.

大量非线性负荷的投运,使农村电网的谐波污染日趋严重,通过对农村地方电网主要谐波源的分析,最终提出了以限制接入农村电网的谐波源的电压总谐波畸变率和各次谐波电压含有率为目标的增加换流装置脉动数,以及在谐波源附近装设小额定值的电力有源滤波器配以无源滤波器的混合型电力滤波方式,以进行谐波治理。经研究分析,结果证明混合型电力滤波方式能使滤波装置性价比达到最优。

Based on the harmonic eliminating practice in Panjin district,this paper analyzes the reasons and hazards of harmonic,compares different harmonic eliminating plans,and discusses plans suitable for power system in Panjin district.These modes include centralized elimination,special transformer on the spot ,passive filter on the spot and active filter on the spot.The passive filter mode is mature and deserves to popularize.

根据盘锦农村电网谐波治理的实践,分析谐波产生的原因和危害,进行谐波治理方案的比较,讨论适合盘锦地区电网的谐波治理方案。谐波治理主要有电网集中治理模式、特殊变压器就地治理模式、改变整流变压器接线、无源滤波装置就地治理模式及有源滤波装置就地治理模式,其中无源滤波模式较为成熟,值得推广。

According to the meanings of electrical harmonic and explains the harmonic voltage limits in national standard for public network. Based on the characteristic of the rural power network, this paper analyses the main causes and the harm of harmonic of rural power network because the harmonic pollution has been become a great problem in country. The solutions of harmonic are proposed in this paper. The solutions of harmonic include active harmonic suppression and passive harmonic suppression. The power quality...

According to the meanings of electrical harmonic and explains the harmonic voltage limits in national standard for public network. Based on the characteristic of the rural power network, this paper analyses the main causes and the harm of harmonic of rural power network because the harmonic pollution has been become a great problem in country. The solutions of harmonic are proposed in this paper. The solutions of harmonic include active harmonic suppression and passive harmonic suppression. The power quality of rural power network is improved by adopting these solutions.

针对目前农村电网谐波污染的严重性,根据农村电网的特点,概述了电网谐波的含义,并给出国家规定的公用电网谐波电压限制。同时,详细地分析了农村电网谐波产生的主要原因,阐述了电力系统谐波对电力系统和生产用电设备可能带来的危害,进而提出了用主动型谐波抑制技术和被动型谐波抑制技术来抑制农村电网谐波,最终达到提高农村电能质量的目的。

 
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