电能

The photocathode is coated with sensitive gallium arsenide, which allows for a more efficient conversion of light to electrical energy at extremely low levels of light.

其表面镀上一层很敏感的砷化镓光电阴极涂层，，在极弱光线下它能使光更有效的转化为电能。

Now, automatic generation control has been one of the most important automatic level criterions of power system.

随着国民经济的发展，对电能质量和电力系统自动化的要求在不断提高。

This thesis focuses on the application of Electronic Design Automation technology in the field of power quality monitoring.

本论文研究的是电子设计自动化技术在电能质量监测中的应用。

This module, with the DSP based monitoring of the flicker described in the backmost of the paper, buildup the parallel processing hardware-structure.

该模块与论文最后介绍的基于DSP的电压波动和闪变的监测在硬件上构成电能质量参数在线分析的并行处理结构。

In order to improve the reliability and quality of electricity ,this paper studying the algorithm to design the network and distribution transformer number or location based on load forecast base on CIS.The thesis conducts a research on the Geographic Information System and the GIS application on Electric power system .

配网改造优化规划的目的是首先进行负荷预测，在此基础上进行规划设计选择出最优的配变个数、位置和最优的布线结构以提高供电可靠性和电能质量，评判最优的标准为配电网线损最小。

And then, the method of Bayes game is applied to analyze the pricing method in electricity distribution market.

采用线性战略组合，解出了该贝叶斯博弈的均衡解，并且定义了配电商的成本和电能消费者的收益。

A special purpose would be to provide abundant electrical energy in the power-starved areas of the world.

一个特殊的用途将应用到丰富的电能，在世界能源枯竭的地方。

A special purpose would be to provide abundant electrical energy in the power-starved areas of the world .

一个特别的目标是为世界上缺乏动力的地区提供大量的电能。

Furthermore, block bidding avoids tying-sales of power energy, which can decrease the market payment and improve the market efficiency.

分段竞价的电力市场按照持续的负荷段定价，避免了电能的搭配销售，市场购电费用降低，市场效率提高。

The main research results in this dissertation can be given as following:Firstly, the bidding strategies and affections of generation companies on the TOU power price are analyzed; Supply function model is employed to simulate the bidding strategies of generation companies in power pool. Some meaningful results are obtained through the proposed equilibrium equations model, when different bidding parameters are selected to maximize profit of suppliers, such as the the numeral of generation company, the block bidding, and power demand elasticity. Based on these results, the affections between the bidding strategies and the TOU power price are discussed.Secondly, the important principles consider the factor of bidding strategies of generation companies and consumers gaming strategies are proposed to constitute the new TOU power price model under present electricity market. Based on these pricinples a new mathematical model of TOU power price is constructed, to evade electricity market risk, partition the peak-valley, ascertain the consumers' response curve, and protect the ambilateral profits.Thirdly, the affections of the TOU power price strategies for reducing the network loss, adjusting node voltage, improving load curve of power system, and protecting the consumers' benefits in electricity market are analyzed with applications of a city real time load data of Jiangsu province.

针对"厂网分开，竞价上网"的电力市场运营模式，本文主要完成了以下研究工作：1研究了发电商不同的竞价上网策略，利用供给函数均衡方法，建立了发电商的竞价上网策略模型，给出了市场均衡解的具体解法；讨论了不同条件下发电商的竞价策略对市场的影响，并获得了发电商的最优上网竞价策略，明确了竞价上网与峰谷分时电价之间的影响因素；利用电力系统负荷曲线，建立了发电商最优竞价策略与峰谷分时电价之间的相互联系，通过仿真算例分析了峰谷分时电价与发电商最优报价之间的相互影响。2提出了"厂网分开，竞价上网"电力市场模式下，考虑发电侧竞价和用户侧博弈等风险因素影响，峰谷分时电价理论建模在规避电网企业运营风险，保护供电方与用户双方的利益、确定用户响应曲线、划分峰谷时段、设置合理的电价拉开比等方面所应遵循的基本原则，在此基础上建立了适合电力市场模式的峰谷分时电价模型。3从原理上分析了需求侧实行峰谷分时电价策略，对削峰填谷，提高负荷率，改善负荷曲线形状，降低电力系统的电能损耗和电压损耗等方面的影响，并进行了仿真验证。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。