1、

As an essential component of DMS, the system will supplement itself in the following aspect, short circuit current calculation, theoretical losing, voltage/ reactive power optimize, state estimation, load forecast, etc.

本软件平台是DMS的重要组成部分,下一步将加入短路电流计算、理论线损计算、电压/无功优化、状态估计、负荷预报等功能。

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2、

A study of load-bearing of pile groups due to current scour

群桩在水流冲刷影响下的承载性状研究

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3、

During load, if the current request is a postback, control properties are loaded with information recovered from view state and control state.

加载期间,如果当前请求是回发请求,则将使用从视图状态和控件状态恢复的信息加载控件属性。

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4、

Research and Implement of Constant Cutting Load Machining Control Method Based on Spindle Motor Current

基于主轴电流的恒负荷加工控制方法的研究与实现

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5、

The load of the generators was 3 5 μ H, at which a maximum current of 55 8 kA with a risetime being 14 3 μ s and a voltage of 30 5 kV were observed.

发生器的负载是35μΗ,最大电流是558kA,上升前沿是143μs,电压为305kV。

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6、

The converter can control the resistive load of the rated current by the way of controlling the sinusoidal current source, through the magnetometive restrictions of the series transformer, which means to indirectly control the rated load voltage.

在控制上按照正弦电流源的控制方法,指出通过串联变压器的磁约束关系可控制阻性负载的额定电流,即可间接控制负载额定电压。

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7、

With the aid of computer-controlled electronic load, cell potential dynamic responses to current loading cycle, magnitude of loading current, constant loading/ rest time and slope of increasing current were investigated.

基于计算机控制的负载变化,得到了各种电流变化波形及不同的加载电流、放电/开路时间、加载斜率下的电池电压动态响应。

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8、

The maximum amount of recovery load in current step can be calculated by an extended power flow method on the basis of system reserve capacity. Then an improved Ant Colony algorithm which combined with a random topology search strategy is used to optimize the network for load recovery.

保留适当系统备用容量的前提下,通过扩展潮流计算方法,计算当前时段系统可恢复的最大负荷量,以此负荷恢复量最大为目标函数,利用改进蚁群算法实现网络优化。

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9、

Secondly, an inverter-based energy-regenerative electronic load prototype is built to facilitate the burn-in test for a constant-current LED driver.

其次,针对一种需要进行老化测试的LED恒流驱动电源,给出了一个能馈型电子负载的工程实例。

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10、

this dissertation analyses the principle of traditional ufls ( under frequency load shedding) method which is based on the absolute value of frequency and ufls method imported the descending speed rate of frequency, and the disadvantage of the current ufls principle is pointed out.

本文分析了传统基于频率绝对值的低频减载方案和引入频率下降速率的低频减载方案的原理,指出了现行低频减载装置在原理上存在的缺陷。

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11、

BUICK passenger cars are equipped with non-service batteries. Its specification: rated reserve capacity 115 W, cold starting electric current 600 A, testing load 300 A, and over 20 ℃ lowest voltage 9.6 ⅴ.

上海别克轿车装用免维护型蓄电池,其主要技术参数:额定储备功率为115W,冷起动电流为600A,测试负载为300A,20℃以上时蓄电池的最低电压为9.6V。

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12、

Based on the law of conservation of energy and the analysis of the detailed movement of beam pumping unit by complex vector analysis, mathematical model of electric current, polish rod load and point of suspension displacement was established.

以能量守恒定律为基础,同时利用复变矢量法对游梁式抽油机的运动规律的分析,建立了电流与光杆载荷及悬点位移之间关系的数学模型。

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13、

solar inverter is responsible for the conversion for alternating current, direct current for communication load use.

太阳能逆变器负责把直流电转换为交流电,供交流负荷使用。

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14、

The simulative results show that the unipolar modulation APF with one-cycle control can compensate the harmonic and reactive currents caused by nonlinear load effectively and there is no DC off-set in the compensated source current.

仿真结果表明,单极调制单周控制APF能有效补偿非线性负载所导致的谐波和无功电流,补偿后电源电流中不含直流分量;

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15、

Simulation of Impact Current when Putting a No-load Transformer into Power Network

变压器空载投入电网冲击电流的仿真

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16、

Green-mode which provides off-time modulation to linearly decrease the working frequency under light-load conditions and power limiting which will turn off the transistor when peak current of inductor reaches the threshold current.

同时该电路集成了能在轻负载情况下自动降低频率的绿色模式以及能在电感峰值电流过高时关断调整管的功率限制模块,降低了系统的功耗。

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17、

To Develop the Load-Bearing Rope of Carrier Current for Aluminium-clad Wire Strand

铝包钢芯铝绞线载流承力索的研制

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18、

Secondary load impedance of a current transformer ( CT) has great influence on the error of the CT.

电流互感器二次负载阻抗对电流互感器误差有较大的影响。

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