查询词典 wind power

Wind energy conversion system is a complicated field refers to electrical machine, power electronic, electrochemistry, material, mechanics, aerodynamics, computer, automation, aerograph and etc.

摘 要：风力发电电能变换装置用于风力发电后电流的整流逆变，及对蓄电池充电的一个装置，提供稳定的交流电给负载。

This thesis focuses on maximum-power-point-tracking algorithm applying for wind-turbine generator system. The system includes the serve-motor, induction generator, three-phase full bridge rectifier, buck converter and fixed load. This thesis uses traditional Current Perturbation Algorithm as well as Perturbation Stochastic Approximation Algorithm to implemented with Matlab/simlink and hardware to achieve the maximum power tracking.

本文针对风力发电系统提出最大功率追踪法则，整体系统架构包含了伺服马达、感应发电机、三相全桥式整流器、降压直流转换器和固定负载，并由传统电流型扰动观察法合并扰动近似演算法，进行Matlab/simlink 模拟与电路实作设计来完成最大功率追踪。

The Leaf sources power mainly through photovoltaic cells within its leaf-shaped roof (these position themselves toward the sun to garner the most energy) while mini turbines within the wheels use the passing wind to generate electricity and store it in its battery pack, supplementing power for the microbial fuel cell.

LEAF的动力来源主要通过内置在自身叶片顶棚里的光硒电池（它自己的这个位置朝向太阳收集并储藏更多的能量）在此期间在轮子内部微小的涡轮机通过风产生电能并储藏在它自己的蓄电池组里供应能量给微生物燃料电池。

In strong wind the "V-bottom system" distributes the power evenly throughout the entire canopy to produce regular and efficient power, easy re-opening and more stability.

在强风情况下，V型的底部设计系统将均匀的将所受的力分散到伞翼的每个部分，带来稳定高效率的动力

The wind that touches the prayer wheel is blessed by the power of the prayer wheel and then has the power to purify the negative karma and obscurations of any being it touches.

碰触到转经轮的风受转经轮的力量加持，从而具有力量，能净除任何被风碰触到的有情的恶业及障碍。

In some cases, hydropower is growing as a backup power supply for wind and solar power.

在某些地区，水电项目是作为风力发电和太阳能发电项目的后备手段。

The SCADA system for wind energy management is part of Emerson's portfolio of SCADA solutions for renewable energy, which also includes hydro power and solar power, among others.

针对风能管理的SCADA系统是艾默生用于可回收能源SCADA解决方案投资组合的一部分，还包括水力和太阳能及其它的管理。

The SCADA system for wind energy management is part of Emerson's portfolio of SCADA solutions for renewable energy, which also includes hydro power and solar power, among others.

用于风力发电管理的SCADA系统是艾默生可再生能源SCADA解决方案产品组合的一部分，其他的还包括水电和太阳能发电。

XGN49-40.5[DXG-40.5] indoors gas insulation metal seal switching gear (hereafter refers to as "sufficient wind chest") is our company introduces the Chinese Electric power Federation Dragon Source Electric power Research institute technology development, the development, the production high tech product, its technical performance satisfies GB/T11022 "High-voltage switch Equipment And Control device Common Specification" and GB3906 "3~35kV Exchange Metal Seal Switching gear" the standard, has high reliable, exempts the maintenance, the occupying a land area of few characteristics; The main technical parameter has achieved the international advanced level.

XGN49-40.5[DXG-40.5]户内气体绝缘金属封闭开关设备是我公司引进中国电力联合会龙源电力研究所技术研制、开发、生产的高科技产品，其技术性能满足GB/T11022《高压开关设备和控制设备的共同技术要求》和GB3906《3～35kV交流金属封闭开关设备》标准，具有高可靠、免维护、占地少的特点；主要技术参数已达到国际先进水平。

GE supplied two gas-turbine generators at a local power plant and wind turbines for a project in Hebei that supplies power to the capital.

通用电气提供了两座涡轮发电机的本地电厂，并在河北建设了一个风力电厂为首都供电。

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。