-
VSCF
变速恒频风力发电技术风力发电具有一些自身所拥有的特点，因此如何提高整个风力发电系统的效率、性能以及其输出电能质量，是当今风力发电研究的重点也是风力发电研究的发展方向。目前已有的风力发电技术主要有四类：定桨距调节技术、变桨距调节技术、主动失速调剂技术、变速恒频技术。因定桨距调节技术产生的时间比较早，并且现在的风力发电系统中不再使用因此不做详细介绍。(VSCF wind power generation technology)
- 2012-05-29 15:37:22下载
- 积分：1
-
Applying-Power-Battery--in-Grid
通过动力电池参与电网调峰应用分析,论述电动汽车动力电池移动储能技术应用优势、可行性和基本
系统模型,为今后的研究提供参考
(In this paper, the application ofpowerbatteries for the peak regulation in gridwas analyzed. The advanta-
ges, feasibilities and basic system model of the mobile energy-storage technology were discussed, which provided
some references for further research.
)
- 2011-08-10 11:14:03下载
- 积分：1
-
curvelet
说明： curvelet工具包2.0版本很好的图象处理工具
是很不错的图像处理工具，对做图像处理研究的人很有用处。(curvelet Toolkit version 2.0 very good image processing tools is a very good image processing tool for people who do image processing research useful.)
- 2010-03-21 17:10:29下载
- 积分：1
-
etrij.apr2010.0241
This document is: Performance Evaluation of Service-Aware Optical Transport System.
They propose and experimentally demonstrate a service aware optical transport system. The proposed service aware optical transport system makes a flow based on service type and priority of traffic.
- 2011-08-30 13:48:16下载
- 积分：1
-
fx
说明： 飞行学院信息化建设的探讨与总结，希望对别的学校有所帮助(Flight School information construction discussion and conclusion, want to help other schools)
- 2009-10-16 10:50:25下载
- 积分：1
-
The effect of the TiO2
关于TiO2修饰表面等离子体激元的COMSOL软件仿真的文章(COMSOL Software Simulation of Surface Plasmon Politons Modified by Titanium Dioxide)
- 2020-06-16 19:40:01下载
- 积分：1
-
smart grid
说明： A document file talking bout smart grid
- 2020-04-26 05:35:15下载
- 积分：1
-
1
说明： 经过二十余年的快速发展， 空间激光通信的研究重心逐渐从高精度ATP分系统向高速
率通信分系统转移 紧密跟踪空间激光通信的国际发展最新动态，从通信带宽和链路功率两个方面，
针对通信发射单元、接收单元和信道特性，分析了提高空间激光通信传输速率的技术难度与途径．分
别阐述了波长1 550 nm、基于EDFA 功放和前放技术，空间相干技术，光偏振复用技术．光波分复用
技术的基本原理、性能指标及关键技术，为高速率空间激光通信提供了技术参考(After more than 20 years the rapid development of space laser communications research center of gravity gradually transferred to the high-speed communication subsystem from the high-precision ATP subsystems closely track the latest developments of the international development of space laser communications, communication bandwidth and link power of two. communications transmitter unit, receiver unit and channel characteristics, technical difficulty and ways to improve the transfer rate of space laser communications. Described wavelength of 550 nm, based on EDFA amplifier and put technology, spatial coherence, optical polarization multiplexing. The basic principles of optical wavelength division multiplexing technology, performance indicators and key technologies, and provide a technical reference for high-rate space laser communications)
- 2012-05-31 16:41:40下载
- 积分：1
-
Interactio_Retransmission
Interaction of Retransmission, Blacklisting, and Routing Metrics for Reliability in Sensor Network Routing powerpoint
- 2010-01-06 16:22:18下载
- 积分：1
-
transforms_C
transform program in OpenGL.
this program is written using c++.
- 2009-10-21 14:09:13下载
- 积分：1
