查询词典 in power

The application that passes the power distribution geographical information system, GIS can be right, overall, various resource information of the in due course acquisition electric power business, and take in to refine, analysis, tender gist of relief the decision - making for the handler and decision maker of the electric power business, guarantee the electric power network safety thus and operate efficiently, and for more the multiuser tender a perfect thoughtful service of a fortiori.

通过配电地理信息系统的应用能够正确、全面、及时地获取电力企业的各种资源信息，并加以提炼、分析，为电力企业的管理者和决策者提供辅助决策的依据，从而保障电力网络安全、高效地运作，以及为更多用户提供更加完善周到的服务。

In Two-Transistor Flyback Converter circuit, a power semiconductor device in Flyback Converting circuit has been replaced by two power semiconductor devices which parallel connected with an ultra-fast diode with soft recovery characteristics. Two-Transistor Flyback Converter can reduce greatly the switching stress of the power switch and does not need to degausser, suitable for high input voltage Switching Power Supply.

反激变换是从Buck-Boost变换演变而来的，将反激变换电路中的单个功率开关管用两个替代，并在每个功率开关管上并联一十箝啦的快恢复二极管而形成的双晶体管反激变换电路，能大大降低功率开关管承受的开关应力，且不需要消磁电路，非常适用于高输入电压的开关电源。

Load important is not the nature of blackouts, in the actual operation of a dual Power supply when a power failure, while another power should not be damaged, and conversion to electricity, the management of an important load, to reduce Even in matters of unexpected losses, does not affect its Power supply situation.

重要负荷的性质是不能停电，因此在实际运行中采用双电源供电，当一个电源发生故障时，另一个电源不应同时受到损坏，且能够转换供电，对重要负荷的管理，能够减少甚至在突发事情中的损失，不影响其供电情况。

This article briefly introduced medium and small types of biomass gasification power generation technology, 1000kW stalk and paddy power plant engineering and its economic benefit analysis; it illustrated that medium and small types of biomass gasification power generation has huge developing potential and marketing competence in our country; and it analyzed the importance of medium and small types of biomass gasification power station in rural electrization

本文简要介绍了中小型生物质能气化发电技术、1000kW秸秆和稻壳发电厂工程及其效益分析；指出中小型生物质能发电在我国具有很大的发展潜力和市场竞争力；分析了中小型生物质能发电厂对实现农村电气化的重要作用。

In order to overcome the shortcoming of the passive power filter and parallel active power filter, a new parallel hybrid active power filter on base of the conventional parallel active power filter is proposed in this thesis.

本文针对无源滤波器和单独使用的有源滤波器的缺点，对传统的并联混合有源电力滤波器进行创新性改造，提出一种适用于大功率场合的谐波和无功综合治理的新型并联混合有源电力滤波器。

First chapter is the summary, mainly introduced the project basic survey; Second chapter for the dam site hydrology characteristic, introduced the Hubei -01 key project in the basin specially is nearby the dam site hydrometeorology survey; Third chapter for the key position and the storehouse district terrain geology condition, introduced explained the dam site specially is nearby the dam spool thread terrain geology condition; Fourth chapter for the key position building shaping and the hydrology computation, including determined key position the project rank, the building shaping, adjusts Hong to calculate, blows off the bottom hole cross section size drawing up with initially to draw up the key position scheme of arrangement; Fifth chapter draws up for the size with the dam body arrangement, including the shaping, the Liang section plane determination, the dam body dam base guards against infiltrates the draining water facility the arrangement and the dam body plane arrangement and the stress stable analysis computation; Sixth chapter for the flood discharge design, mainly is the top of dam detailing and the downriver disappears can design; Seventh chapter for blows off the building the design, mainly is to imports the building the detailing strobe arrangement and Kong Shen and the exportation disappears can the design; Eighth chapter pilots the system and the power plant workshop design for the power plant, mainly is directs the system and the power plant workshop design to the power plant; Ninth chapter is ground processing, including ground excavating, the cleaning up, solidifies the grouting, the curtain is in the milk and all that some processing measure.

第一章为综述，主要介绍了工程的基本概况；第二章为坝址水文特性，介绍了鄂-01枢纽工程所在流域特别是坝址附近的水文气象概况；第三章为枢纽及库区地形地质条件，介绍说明了坝址特别是坝轴线附近的地形地质条件；第四章为枢纽建筑物的选型及水文计算，包括确定枢纽的工程等级，建筑物选型，调洪演算，放空底孔断面尺寸的拟定和初步拟定枢纽布置方案；第五章为拱坝尺寸拟定和坝体布置，包括拱坝的选型、拱冠梁剖面的确定、坝体坝基防渗排水设施的布置及坝体的平面布置和应力稳定分析计算；第六章为泄洪的设计，主要是坝顶的细部设计和下游消能设计；第七章为放空建筑物的设计，主要是对进口建筑物的细部设计闸门布置及孔身和出口消能的设计；第八章为电站引水系统及电站厂房设计，主要是对电站引系统和电站厂房的设计；第九章为地基处理，包括地基的开挖，清理，固结灌浆，帷幕灌浆以及其他一些处理措施。

Jiujiang power plant is a typical firepower plant in Jiangxi province and center region of China. In the face of Electric power reform on power plant is separated from electric power transmission and price competition, plants extensive planned management mode was inapplicability.

江西省九江发电厂是一个比较典型的以煤炭为主要燃料的火力发电厂，面对"厂网分开、竞价上网"的电力市场化改革，企业原有的粗放型的计划管理模式已难以适应时代的要求。

Firstly, the transient stability of the modes by which some kinds of huge power suppliers are connected with AC power grid is analyzed and compared in detail; then a detailed transient stability simulation of a certain large-scale demonstration system is performed; finally some helpful conclusions are obtained: in the general situation, the bundling power transmission mode is favorable to increase the stability of sending system; if it is helpful to evidently increase the inertia of the equivalent leading group, the mode that connects the huge power supplier with sending system will be helpful to enhance the stability of sending system, however it is necessary to perform simulation and analysis while these principles are applied to FACT systems.

首先从机制上对几种大电源接入交流系统方式的暂态稳定性进行了详细的分析和比较；然后对大型算例系统进行了详尽的暂态稳定仿真；最终得出了一些有用的结论：一般情况下，打捆送电方式有利于提高送出系统的稳定性；如果有助于显著增加领前群的惯量，则与送端系统相联的方式也有助于提高送电系统的稳定性，但仍要结合具体系统进行分析。

There is mutual contradiction between direction estimation of user's signal and power allocation among all users in the beamforming algorithm. A twice game beamforming algorithm based on game theory is proposed to deal with it. Beamforming game algorithm mathematics model is constructed. During the first game, direction of signal and power allocation are mapped the game theory as "player", which are modeled as the problem of maximin function and obtain direction estimation first. Then during the second game, power allocations of different users are described as a multi-user game. Power updated algorithm is designed. The existence and uniqueness of the Nash equilibrium in the twice game beamforming algorithm based on game theory are proved by mathematics derivation.

摘要针对波束成形算法中，用户的信号方向估计值和用户之间的功率分配存在着相互矛盾，本文提出了一种基于博弈论的二次博弈波束成形算法，构建了波束成形博弈算法数学模型，首先在第一次博弈的时候，将波束成形算法中的信号方向和功率分配映射为博弈论数学模型中的"局中人"，将其建模为函数的极大极小值求解问题，先求解出信号方向；然后在第二次博弈的时候，将不同用户的功率分配过程描述为一个多用户的博弈过程，设计了功率分配更新算法，通过数学推导论证了纳什平衡点的存在性和唯一性。

The moderations embodies as that within the group of low organizational affective commitment, people with higher power distance are with higher purpose in life than those with lower power distance while in the group of high organizational affective commitment, people with lower power distance carry a much higher purpose in life than those with higher power distance.

这一调节作用表现在：组织情感承诺较低时，权力距离高的员工对人生意义的自我评价显著高于权力距离低的员工的人生意义自我评价；而组织情感承诺较高时，权力距离低的员工对人生意义的自我评价显著高于权力距离高的员工的人生意义自我评价。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。