搜索资源列表
gearbox-testproblem
- 本文研究开发了大功率风电齿轮箱试验台,用于6兆瓦以下的风电齿轮箱台架试验。论述了风电机组和风电齿轮箱的基本结构及电功率封闭式的齿轮箱试验台在风电齿轮箱试验台中的应用。在此基础上,利用西门子变频器、电动机、可编程控制器和WINCC监控软件搭建了风电齿轮箱试验台的驱动和加载系统,可实现对风电齿轮箱的驱动和加载,完成风电齿轮箱的各种试验,模拟风电齿轮箱在风力发电时的工作状态。利用NI数据采集卡和Labview软件搭建了风电齿轮箱运行状态监控系统,可对试验中的风电齿轮箱进行状态监控、故障诊断和停机保护。
projects
- The global electrical energy consumption is rising and there is a sudden increase in the demand of power generation. Large number of renewable energy units is now being integrated to power system for meeting.
bluefade_24x48
- Recently A Renewable Energy That Does Not Emit Pollutants Has Been Studied Extensively.
A-Residential-10kWh-Lithium-Polymer-Battery
- RECENTLY A RENEWABLE ENERGY THAT DOES NOT EMITT POLLUTANTS HAS BEEN STUDIED EXTENSIVELY
VMStoreKit-master.zip
- Store Manager for in-app purchases AND Auto-Renewable Subscr iptions. Allows you implement in-app putrchase in very clear and smart way.,Store Manager for in-app purchases AND Auto-Renewable Subscr iptions. Allows you implement in-app putrchase in ve
Distributed-Generation-in-Electric-Power-Systems.
- Strategic Location of Renewable Generation Based on Grid Reliability
Capacity-Value-of-Wind-and-Solar
- 美国可再生能源实验室发布的研究风能和太阳能的容量价值（容量可信度）的近似计算方法。-U.S. Renewable Energy Laboratory research capacity value of wind and solar power (capacity credit) approximate calculation method.
10.1.1.41.4045-(1)
- A power inverter is a device that converts DC power (also known as direct current), to standard AC power (alternating current). Inverters are used to operate electrical equipment from the power produced by a car or boat battery or renewable energy so
chapitre1
- this chapter describe a study of source renewable energie.-this chapter describe a study of source renewable energie.
LCL1
- LCL滤波器在现代的可再生能源行业的应用十分的普遍，可以有效、经济地确保和提高从能源到电网的馈电质量。滤波器用于过滤逆变器工作产生的开关频率。在达到目标畸变水平的同时，滤波器还会节约比较可观的成本。LCL滤波器的典型特点是损失小、体积小、重量轻、电容大。-LCL filter in the application of modern renewable energy industry is very common, can be effectively and economically to e
04596103
- This paper provides an overview of grid connection demonstration projects of the New Energy and Industrial Technology Development Organization (NEDO). One of the important objectives of NEDO’s recent R&D is solving problems that arise when di
Renewable-Energy-example
- mppt control for a chopper buck First order differentiel
Boskov
- Electricity produced by renewable energy sources in the EU-15 countries amounted to 363 TWhin 2002, corresponding to a share of 13.4 of gross electricity consumption. The relevant figures for the EU-10 are 17.7 TWhand 5.6 , respectively.-Electricity
phase1-details-summary
- Preparation study for voltage stability for a power system with large portion of renewable energy Eng.Mohammad al-shrida-Preparation study for voltage stability for a power system with large portion of renewable energy Eng.Mohammad al-shrida
MPPTdoc
- Renewable resources, such as wind generation systems and Photovoltaic (PV) systems, have gained great visibility during the past few years as convenient and promising, renewable energy sources. There are several benefits for solar power systems, such
05876389
- Production of energy in centralized power plants and transmitted via transmission lines to the customers is always with high power losses. Distributed generation (DG) especially renewable energy resources (RES) and energy storage systems (ESS
2014-ScienceDirect-Optimal-placement-of-dispatcha
- Optimal placement of dispatchable and nondispatchable renewable DG units in distribution networks for minimizing energy lo-Optimal placement of dispatchable and nondispatchable renewable DG units in distribution networks for minimizing energy los
a3
- This doc deals with the renewable energies.
P65t
- Currently one of the fastest growing industries in the renewable energy is wind power, which demonstrates its rapid and sustainable development of globally. Assessment WWEA [ 3] In 2011, the total capacity of wind power - power plants ( WPP) wa
MATLAB-sumlink-windpower
- 随着可持续发展理念的深入，风力发电作为可再生能源得到了快速的发 展。风力发电系统的仿真在风力发电系统分析，发电量分析和电网的能量的 分析中都起到了非常重要的作用。 本文应用 MATLAB 软件，对风速、风轮、传动机构、发电机、与风力发 电相关的电力电子系统建立了数学模型，并进行仿真进方面的研究，得到了 可供分析的仿真结果。介绍了风力发电机组的控制技术，主要是变桨距控制 和发电机变速控制，并利用 MATLAB 软件对变桨距控制系统和低于额定风速 和高于额定风速时的变速风