To increase power factor, the current distortion can be reduced by harmonic suppression technology.
为提高逆变电源的功率因数,必须采用谐波抑制技术降低输入电流的谐波畸变率。
Hence, a filter could be designed to increase power factor of traction substation and decrease the harmonic currents.
因此,合理设计滤波器,可使牵引变电站的功率因数及谐波同时满足要求。
A method which can increase power factor and decrease energy consumption of common manual ac electric welding machine is presented.
介绍了一种解决普通手工交流电焊机功率因数偏低及耗能严重现象的方法。
With the load growth of distribution system, reactive demand rises in order to increase power factor, voltage quality and transmission efficiency.
随着配电系统负荷日益增长,无功需求也相应增加,配电线路广泛采用并联电容器来满足无功需求。
It concludes that reactive compensation can increase power factor. Economical transformer operation can decrease energy loss. Power demand control can shed maximum peak load and lower productive cost.
无功补偿可以提高功率因数,变压器的经济运行可以最大限度地降低变压器的电能损耗,需量控制能够降低企业最大峰值负荷,降低生产成本。
From 1990 to 2020, Moore's Law progress alone will increase the processing power of a single server by a factor of 1 million.
从1990年到2020年,摩尔定律本身就可提高一个服务器的处理性能一百万倍。
The basic purpose of a shunt capacitor bank is to increase the local circuit voltage and or reprove the load power factor carried by the circuit.
并联电容器组的基本目的是要提高当地线路的电压,或提高引线路所带负荷的功率因数。
Corporate governance is not only the most important content of the modern corporate institution, but also the key factor to increase the corporate competitive power and running achievement.
企业治理结构不仅成为现代企业制度中最重要的内容,也是企业增强竞争力和提高经营业绩的关键因素。
C will cause harmonic flow reactive (power factor) compensation capacitor current increase significantly, resulting capacitor will soon be put into operation in damage.
c谐波将引起流过无功(功率因数)补偿电容器的电流显著增加,造成电容器投入运行不久就损坏。
Experiments result shows that this control system increase work efficiency and power factor by applying nearby capacitance compensation theory. The control system processes fine saving energy effect.
实验结果表明该节能控制系统利用就地电容补偿原理,降低了抽油机的总损耗,提高了工作效率和功率因数,具有较好的节能效果。
When reactive power is unbalance, it will cause some problems, such as lower voltage, worsen voltage quality, lower power factor and increase line loss.
当无功功率不平衡时,将会导致系统电压降低、电能质量下降、功率因数降低、线损增加等问题。
The line exits power factor lower phenomenon that may increase virtual current and decrease operation efficiency of equipment.
线路普遍存在的功率因数偏低现象,一方面会增加电网无功电流,另一方面会使电气设备运行效率降低。
An increase in re from 150 to 900 ohms is roughly equivalent to a reduction in power by a factor of 5.
电阻从150欧姆增加到900欧姆,大致相当于功率下降了五分之四。
It is founded that the compression factor and the compression quality factor increase with initial chirp and power, but optimum fiber length decreases.
结果表明,增大初始啁啾和输入功率可以得到更大的压缩因子,同时最佳光纤长度减小,它们之间基本成线性关系。
It is founded that the compression factor and the compression quality factor increase with initial chirp and power, but optimum fiber length decreases.
结果表明,增大初始啁啾和输入功率可以得到更大的压缩因子,同时最佳光纤长度减小,它们之间基本成线性关系。
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