power direction

The research work has extended the application area of electronic load and is proved to be one of development direction in power system dynamic physical simulation.

本文所做的工作拓宽了电子负载的应用领域，是今后电力系统动模实验的发展方向之一。

Representatives in the early Song Dynasty poet, different actors have different levels of social status, power status, space and behavioral strategies, determine the size of the flow of information literature, direction, objectives, content, form very different.

在宋初的代表诗人中，不同阶层的行动者具有不同的社会身份、权力地位、活动空间和行为策略，决定了文学信息流动的规模、方向、目标、内容、形式截然不同。

Regarding structure under wind load function crosswind upward power response, because comes the wind to receive running free to the wall surface impediment, has the vortex tattered and wind direction change, with the running free wind cutting hit, the wind power become further complex.

对于结构在风荷载作用下横风向上的动力响应，由于来风受到顺风向壁面的阻挡，发生漩涡破碎和风向改变，与顺风发生剪切撞击使得风力结构进一步复杂。

At present, automatic and intelligent control is the important developing direction for modern ships. The electrical capacity of ship generators is growing large, which impels ship power system more and more complex. So the demand for the ship power system research is becoming much higher.

目前，船舶控制向着自动化和智能化的方向发展，发电机系统的容量不断增大，船舶电力系统越来越复杂，对船舶电力系统的研究也提出了更高的要求。

Using entropy density of the rectilinearly accelerating non-stationary black hole with electric charges and magnetic charges, we obtain conclusion that the entropy density near the event horizon of non-stationary blank hole in a direction is proportionate to cubic power temperature of event horizon on this direction.

利用带有电荷与磁荷的直线加速动态黑洞的熵密度，得到了任一时刻黑洞视界面附近沿某一方位角的熵密度总是正比于该处视界温度的三次方的结论。

It mainly focuses on analysis and determining method of zero sequence power direction relay.

重点介绍零序功率方向继电器的分析及判定方法.

With the rapid development of the global mobile market, the products of mobile terminal evolve in the direction of low power and multi-function.

随着全球移动市场正高速发展，移动终端产品向低功耗、多功能方向发展。

When the zero sequence voltage is below the threshold, this element adopts the recorded voltage of the faulted-phase to replace the zero sequence voltage, and then determine the zero sequence power direction. The simulations use recorded fault data show that this element is correct and reliable.

当零序电压低于门槛值时，依据选相结果，该元件采用保护安装处故障前的故障相电压代替零序电压，进行零序功率方向判别。

Bi-directional DC-DC converters allow the transfer of power between two DC sources in either direction.

双向DC/DC变换器是根据需要调节能量双向传输的直流到直流的变换器。

Based on the generalized power angle characteristics of the text proposed a distributed power generation and network integration of the power conditioning system, direct control of the inverter output power, and control the direction and size of the power transmission through three-winding transformer.

基于广义功角特性，文本提出了一种分布发电并网与功率调节一体化的系统，对逆变器输出功率进行直接控制，通过三绕组变压器实现控制功率传输方向和大小。

Basic Analysis on U_0 and I_0 Polarity Relation of Zero Sequence Direction Power Components

浅析零序功率方向元件U0和I0极性关系

On the base of civil and abroad power active filter analysis, a designing of high power collude mixed active filter according to its development direction.

在分析当前国内外电力有源滤波器的基础上，根据电力有源滤波器的发展动态，提出了一个大功率串联混合型有源滤波器的设计方案。