POS can supply more precise mathematical model to analyze the off-line power flow, stability and faults of the power system.
POS提供了更为精确的数学模型来离线分析电力系统的潮流、稳定性和故障。
This paper studies the simulation method of tie line power flow control among areas of an interconnected network in load flow calculation.
本文对潮流计算中互联电网各区域间的联络线功率控制的模拟计算方法进行了研究。
This method not only can analyse real line power flow control and reactive line power flow control separately, but also can analyse them simultaneously.
实例分析表明，本文方法为分析各种潮流控制方式的作用提供了有效的工具。
The effects for enhancing the stability and dynamic performance of power system and controlling bus voltage and line power flow are illustrated by simulation o…
仿真结果表明，所设计的控制系统可以有效地控制节点电压和线路潮流，改善系统的暂态稳定性。
Aggregated allocation approach is adopted to determine the power flow in the congested line caused by each transaction, which makes the proposed method suitable for accouting in day-ahead market.
文中采用针对交易功率总量计算的增量法确定交易在线路中的潮流份额，适用于日前市场的阻塞费用结算。
We developed a line motor and its power amplifier, which acted as the driving mode of the cell pulsatile flow experiment.
研制了直线电机及其功率驱动器，作为细胞脉动流实验驱动源。
An approach to on-line optimization of reactive power flow is proposed.
提出了一种在线求解电力系统无功优化问题的方法。
Then comes the introduction of the relative theories on the embedded mobile database (EMDB) and power line patrolling flow and the defect disposal method in detail.
对于和嵌入式移动数据库相关的理论和技术、线路巡视流程和缺陷处理方法，都用模型和流程图作了较为重点的叙述。
The effects of analytical spectral line, back ground correcting point, high frequence power, carrier gas pressure, flow rate of liquid sample and auxiliary gas on analytical results were investigated.
研究了分析谱线、背景校正点、高频功率、载气压力、试样提升量和辅助气体流量对分析结果的影响。
Through calculation and dynamic adjustment of the distribution factor for every power plant and tie line more accurate load flow change can be obtained.
通过计算并动态调整各个调节电厂和联络线的调节分配因子，得到比单个松弛节点计算时更加实际的潮流变化。
Experimental results show that three-phase PWM converters are advantageous in high power factor, small input-line current harmonic distortion and bi-directional power flow.
实验表明，作为双馈感应发电机转子励磁电源的三相pwm变换器具有功率因数高、网侧电流谐波小、能量双向流等优点。
In addition, the obtained expected loads with different confidence provide load data for matching power flow method, on the basis of further modifying the load the theoretical line loss is calculated.
根据不同置信度的期望负荷为配电网匹配潮流提供负荷数据，在进一步利用冗余信息修正负荷的基础上，得到了理论线损计算结果。
Compensation method has been successfully applied to PQ decoupled power flow solution dealing with line outage problem.
利用补偿算法处理PQ解耦潮流中的线路开断问题，获得了很大成功。
The programming coastal line engineering will impact the flow pattern of the near sea and cause some influence to the circle cooling water engineering of Qianwan thermal power station.
随着深圳南山区规划岸线的实施，将影响该海区潮流流态，给前湾燃机电厂的循环冷却水工程造成影响。
The on-line cascade dilution system was designed with flow power from liquid weight. The dilution rate can reach to 1010.54 times.
运用流体自身重力克服流动阻力，设计在线级联稀释系统，稀释比可以达到1010.54倍；
The results demonstrate the power flow control range is dependent on not only the type of FACTS elements, but also the original power flow distribution on the transmission line.
结果表明：FACTS装置的潮流控制能力不仅取决于装置的类型，而且还同线路的初始自然功率分布相关。
A unified power flow controller (UPFC) regulates the amount of active power and reactive power along the transmission line as well as the level of voltage of shunt busbar where the UPFC is installed.
统一潮流控制器(UPFC)的主要控制功能是潮流控制和电压控制，控制的水平由控制器的设定参考值决定。
The transmission line fault has effect on transmission capacity limitation and capacity credit of wind farms under conditions of the usage of traditional power flow calculation method.
详细分析了传统潮流算法下输电线路故障对线路传输容量越限以及风电场容量可信度的影响。
The direct current method is a simple and convenient method for calculating power system load flow which is applicable for on line control and calculation by computer.
网流直流法是适用于计算机在线控制和计算的一种简便潮流计算法。
To reduce the calculation amount of power flow in large-scale distribution networks, a simplified calculation method for voltage drop and line losses are researched.
为了减少大规模配电网潮流分析的计算量，探讨了电压降和线损的简化计算方法。
DS90LV047A is a quad CMOS flow-through differential line driver designed for applications requiring ultra low power dissipation and high data rates.
DS 90lv047a是一款四路cmos直通式差分线路驱动器，设计用于要求具有超低功耗和高数据速率的应用。
DS90LV047A is a quad CMOS flow-through differential line driver designed for applications requiring ultra low power dissipation and high data rates.
DS 90lv047a是一款四路cmos直通式差分线路驱动器，设计用于要求具有超低功耗和高数据速率的应用。
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