万顺昌转换功率控制系统,采用逆系统非线性控制和VSC - HVDC控制系统的基础上相应的调整有功和无功功率的设计。
The VSC translating power control system adopting inverse system nonlinear control and VSC-HVDC control system based on respective adjustment of active and reactive power are designed.
在QPC公司的内部演示中,在1064nm波长处,单频功率超过3瓦,转换效率高于50%。
QPC has internally demonstrated single-frequency powers exceeding 3 watts at conversion efficiencies greater than 50 percent at 1064 nm.
例如,部分最新型的太阳能电池将阳光转换成电能的功率超过了40%。
Some of the latest solar cells, for instance, can covert sunlight into electricity with an efficiency of more than 40%.
高效的功率转换电路把损耗降到最低,节能环保。
Efficient power conversion circuitry can minimize the loss to save energy and protect environment.
斯坦福研究小组在向转换效率已经达到17%的硅太阳能电池中添加钙钛矿时,他们只测到一个功率很小的增加,达17.9%。
When the Stanford group addedperovskite to silicon solar cells whose efficiency was already 17 percent, forexample, they measured a much smaller increase in power output, to 17.9percent.
发现对垂直入射的高功率的电子回旋波,在进入线性模转换层以前,参量不稳定性可以发生。
It is found that for the high power nearly perpendicular incident, electron cyclotron wave parametric processes may occur before it encounters the linear mode-conversion-layer.
曲轴,也叫做发动机的“脊柱”,其作用是将活塞的上下往复运动转换成为旋转运动,并且控制着整个的功率输出。
The crankshaft, regarded as the "backbone" of the engine, serves to change the reciprocating motion of the piston into rotary motion and handles the entire power output.
白炽灯避免可能的光功率转换成有用的只有10%。
Avoid incandescent lamps that may convert only 10% of its power into usable light.
研究结果表明这种慢波结构相对原结构在微波输出功率和转换效率上都有很大提高,微波工作频率与预测相符合。
The result indicates that the slow wave structure significantly improves the microwave output power and conversion efficiency. The simulated microwave frequency agrees well with the predicted value.
该系统用于染料激光器中作为光束扩展器,具有调整简便,光能损耗小等优点,可提高染料激光器的转换效率和输出功率。
The system used as beam expander for dye laser, which has advantages of conveniently regulate and petty loss of light energy, transformation efficiency and output power of dye laser is increased.
高速型方案的关键技术在于转换过程中升力、功率及操纵是否能平滑过渡。
The key technique of the project of the high-speed rotorcraft is the shift smoothness of lift and power.
传统同位素微电池的能量转换结构采用单层阵列形式,造成电池输出功率较小,不能满足微型传感器件的需求。
Traditional Radioisotope micro Battery (RMB) with direct conversion device of single layer array does not meet the requirements of micro sensor devices for its lower output power.
理论分析表明,非线性TM表面波存在频率通带和禁带,通过调节导波功率可以实现通带和禁带之间的转换。
The theoretical results show that for TM waves there exist frequency passband (s) and stopband (s) which can be switched into each other by varying the power.
它具有结构简单紧凑、输出功率高、稳定可靠、光电转换效率高、光束质量好等优点。
The double-clad fiber laser has the advantages of simple structure and high reliability, high output power, high conversion efficiency, high beam quality.
根据太阳能转换电量的大小,确定制冷功率、出水量。
It has refrigerating power and water output depending on the converted solar energy amount.
利用由目标反应谱转换的功率谱可较简便地制作拟合反应谱的人造地震波。
With the power spectrum converted from the goal response spectrum, it is easy to generate the artificial accelerograms compatible with response spectrum.
数值模拟结果表明,太阳能烟囱的输出功率及能量转换效率随集热棚面积和烟囱高度的增加而增加。
The results of simulation show that the output power and energy conversion efficiency of the said chimney increase along with increasing the area of heat-collecting shed and the height of the chimney.
为提高光伏电池的光电转换效率,设计一种基于开路电压法的光伏电池最大功率点跟踪(MPPT)控制芯片。
An analog maximum power point tracking (MPPT) controller integrated circuit (IC) based on open-circuit voltage method was proposed to enhance the photovoltaic conversion efficiency of solar cell.
对双向抽运拉曼光纤放大器(RFA)的噪声特性、增益饱和及抽运功率转换效率进行了详细研究。
The noise, gain saturation and pump power conversation efficiency of bidirectionally pumped Raman fiber amplifier (RFA) are investigated in detail.
高效的功率转换电路把损耗降到最低,节能环保。
The highly efficient power conversion circuit not only minimize losses, but also save energy and protect environment.
文章以2885型功率转换器为例,详细分析了其各标准不确定度分量并给出了功率转换器测量结果不确定度的评定方法。
The paper analyzes the standard uncertainties for the input estimates of the power converter and gives evaluation method on the uncertainty of measurement result by using the power converter 2885?
在采用降压开关功率开关转换器降低正输入电压的同时,通常还需要一个额外的低功率负输出电压。
When we use low-dropout switching power switching converter to reduce positive input voltage, we usually need an extra low - power negative output voltage.
中文摘要在这次研究中,电动能量转换包含了使用薄膜做为材料而产生的电功率。
In this study, electrokinetic energy conversion involving the electric power generation is investigated using membrane as the material.
一个有用的单位转换器可以帮助您日常计算,包括面积,密度,能源,力,长度,质量,功率,压力,速度,温度和体积的转换。
A useful unit converter can help you make the daily calculation, including conversion of area, density, energy, force, length, mass, power, pressure, speed, temperature and volume.
根据本发明的一个示例实施例,一种电感元件被用于功率转换应用。
According to one example embodiment, an inductive element is used for power - conversion applications.
所议的方法也可以直接用于大功率模式转换波导测试等场合。
The suggested method can also be used for measuring high power mode-conversion oversized waveguides.
采用纵轧理论和功率转换原则对异步交叉轧制的能耗特性进行了分析,并进行了实验验证。
The energy consumption (EC) characteristics of asymmetric and cross rolling (AC) technology were analysed by rolling theory and translated principle of power.
测量了各装置的输入输出功率,计算了能量转换装置的转换效率和传输过程中的能量损耗,提出了改进系统的有效途径。
Input and output power of instruments was measured, and efficiency of energy conversion instruments and energy loss was calculated, and effective methods were put forward to improve the system.
对于输入信号光和直流光功率,存在一个最佳功率值,使得波长转换的Q值最高。
There is an optimal value for pump signal power which can achieve the maximum Q value of wavelength conversion.
对于输入信号光和直流光功率,存在一个最佳功率值,使得波长转换的Q值最高。
There is an optimal value for pump signal power which can achieve the maximum Q value of wavelength conversion.
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