查询词典 influence power

On the basis of analyzing must-run capacity the power flow tracing method is used to analyze influence of plant on node and branch from the point of microcosmic. The power plant serving control area is proposed. And on this basis the pre-evaluation index reflecting influences of power plant on node, branch, area and the system is formed.

在分析发电厂的必发容量的基础上，运用潮流追踪方法从微观层面分析了发电厂对节点和支路的影响，提出了发电厂供电控制区域的概念，由此构成了反映发电厂对节点、支路、区域乃至系统影响的预评估指标。

Firstly relied on the "Principal-Agent" theory, it will go through the microcosmic model analysis of corrupt behavior, including the avail analysis of "Defalcation corrupt behavior" and the equilibrium analysis of "Rent-seeking corrupt behavior", and then it will conclude some important factors which influence the corrupt behavior, such as the probability to be lighted, the salary of the officials, the degree and extent of the punishment and so on.Then it will go deep into the institutional analysis of the complicated corrupt phenomena. Relied on the institutional economics, this text will expound elaborate that during the compelling transformation of institutions, the structure of public power has an essential change. On the one hand, government has given up much public power; on the other hand, the cooperation mode between the government, the market and the society has not been perfected. So on account of the unbalance of public power structure, the disfigurement or blankness of the institutions was one of the vital institutional causes of the corruption.

首先以"委托——代理"理论为依托，对"贪污型腐败行为"和"寻租型腐败行为"进行微观的模型分析，通过对"贪污型腐败行为"的效用分析和"寻租型腐败行为"的均衡分析，推导出影响腐败行为的几个主要因素，如腐败的查处概率、政府官员的薪金、惩罚力度、个人的风险态度、租金的来源、市场主体的自主性、对行贿者的惩戒力度等等；接着对当前普遍而复杂的公共权力腐败现象进行深入的制度分析，运用制度经济学的理论，分析我国在强制性制度变迁过程中公共权力架构发生了本质的转变，政府在市场化的进程中一方面确实下放了很多公共权力，但另一方面市场和社会并没有充分发展起新的协作模式以弥补制度变迁过程中形成的制度缺陷或制度真空，因此，公共权力架构的失衡所形成的制度缺陷或制度空白成为了当前腐败蔓延的制度原因。

Corporate governance, together with management, technology and enterprise culture determine listed corporation competitive power, by way of mutual influence.This paper further studies each driving factor of listed corporation competitive power and sets up evaluation indicator system for listed corporation competitive power. Then, this paper chooses objective method of weighting based on coefficient of variability of indicant and subjective method of weighting based on AHP and adopts comprehensive index evaluation method to construct index model of listed corporation competitive power.

本文进一步对上市公司竞争力的每一个驱动因素进行了深入研究，建立了上市公司竞争力评价指标体系；然后，在详细梳理学者对企业竞争力进行评价的方法的基础上，确定了基于标志变异系数的客观权重法与基于AHP的主观权重法相(来源：A5dB2c2cC论文网www.abclunwen.com)结合的综合评价方法，利用综合指数法构建了上市公司竞争力指数模型。

This invention provides an on-line analysis method and system for combined gas and steam cycle power station's efficiency, which comprises an on-site data-collecting unit, used to check the sub-devices state parameter in power station; a data base server linked to on-site data-collecting unit to stored the state parameter provided by data-collecting unit; modular arithmetic server used to calculate the gross operation efficiency of power station based on the data base state parameter and the influence degree caused by sub-devices property to the gross operation efficiency; client device to receive command input by clients and output the calculating result by modular arithmetic server.

本发明提供一种燃气―蒸汽联合循环发电站运行效率的在线解析方法和系统，在线解析系统包括：现场数据采集单元，用于测量电站各分设备的状态参数；与现场数据采集单元相连的数据库服务器，用于存储现场数据采集单元测量得到的状态参数；模型运算服务器，其根据从数据库提取的状态参数并计算电站的总运行效率和当前状态下电站各分设备性能对电站总运行效率的影响程度；客户机，其接收用户输入的命令并输出模型运算服务器的计算结果；网络，其将数据库、模型运算服务器和客户机连接在一起。

College of Electrical Engineering, Zhengzhou University摘要: In order to understand and calculate the reactive power of the nonsinusoidal electric circuit accurately and analyses the the influence of the reactive power in the nonsinusoidal electric circuit on reactive energy measurement .the calculation formula of the reactive power is concluded by means of the Fourier analysis method.

为了能够准确地理解和计算非正弦电路的无功功率，分析非正弦无功对无功电能计量的影响，本文采用傅立叶分析方法，导出非正弦电路的无功功率的计算公式，分析了公式中每一项的物理意义。

The Chinese judicial interpretation, because of the ancient clan system grade idea and the thought of the "imperatorial power highest" and the influence of the current system, lacks the organism contact with concrete case law application. And the judicial interpretation separate alienation performance as a kind of independent power with judicial power, not the means to conducting and realizing the purpose of law application.

中国的司法解释，由于受宗法等级观念和&皇权至上&的思想以及现行制度体制的影响，司法解释与具体案件法律适用缺乏有机联系，而且司法解释与司法权相分离，异化表现为一种独立的权力，而不是作为实现法律适用目的的手段。

The calculation formula of the reactive power is concluded by means of the Fourier analysis method. The physical meaning of every item in formulaes is analysed. Finally the article analyses the influence of the reactive power in the nonsinusoidal condition on two primary reactive energy measurement technology. The analysis show that reactive power definition produces which in the standard IEEE100-1996, having a bigger deviation with two kind of reactive energy measurement technology to measure reactive energy.

本文采用傅立叶分析方法，导出非正弦电路的无功功率的计算公式，分析了公式中每一项的物理意义，并就非正弦无功对目前主要的两种无功电能计量技术（电磁感应式无功电能计量技术，电子式无功电能计量技术）的影响进行了理论分析，得出在IEEE 100-1996标准给出的无功功率定义下，用两种无功电能计量技术测量无功均会产生较大偏差的结论。

Therefore, the analysis combines with evaluation of listed corporation competitive power have important academic and realistic meaning. Seldomly has research been carried on to listed corporation competitive power at present, which, seldom or never, considered the influence of institutional factors on listed corporation competitive power.

当前对上市公司竞争力进行的研究还很少，考虑到制度因素对上市公司竞争力影响的研究更是微乎其微，而国内外学者已经通过大量的理论与实证研究证明公司治理是决定公司竞争力的一个重要因素。

The following exciting results are derived: 1 When considering the influence of some nonlinear elements such as hard-limit of exciters, the effects of some devices such as Power System Stabilizer, Unified Power Flow Controller and Static Var Compensator as well as using real parameter values of power systems in simulation , the SNB surface and the HB surface on the boundary of small signal stability region will turn close to each other and even coalesce together; 2 Under some conditions, coupling between slow exciters and shunt capacitors will bring negative damping in power system dynamics, which increases the possibility of oscillatory instability, so that a power system with mass shunt compensators is easily subjected to the oscillatory instability.

同时发现：1 系统中的慢速励磁，在某些情况下会与并联补偿电容器组产生负阻尼现象而显著降低系统的动态性能，大大增加系统出现振荡失稳的可能性；2 在采用较多并联电容器组补偿的电力系统中，更容易出现振荡型失稳。

This paper analyzes the influence of TCSC on the power frequency fault component protection including directional negative/zero sequence power relay, power frequency fault component distance relay, and directional power frequency fault component relay.

摘 要 分析了TCSC 对故障分量保护包括负序功率方向保护、工频故障分量距离保护及工频故障分量方向保护的影响，认为：与常规串联补偿线路上的保护相比，在TCSC线路上故障分量保护的性能不会降低。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。