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德国一家公司介绍光伏逆变器低电压穿越的资料，通过实例进行讲解(German company introduced low-voltage across the PV inverter data, to explain by example)

说明：   导航地图数据模型研究现状与趋势(Navigation Map Data Model Status and Trends)

说明：  图像处理，压缩感知中ROMP的代码实现。(Image processing, compression-aware in the ROMP of code to achieve.)

spaital modulation是08年开始盛行的一种空间调制技术，他相比于v-blast,mrc等方式有了长足的进步。(Spatial modulation (SM) is a recently developedtransmission technique that uses multiple antennas.)

说明：  Recent advances in the relevant technologies of contemporary wireless sensor nodes has motivated a growth in the deployment of wireless sensor networks (WSN) for commercial, non-commercial and research applications. In the aforementioned applications, it is often prudent to frustrate unauthorised wireless communications with WSN nodes.

针对当前负荷建模研究和工程应用中存在的问题，研究了负荷特性的分类综合方法(For the current load modeling research and engineering application problems, the classification of the load characteristics of an integrated approach)

关于DFIG的低压穿越能力的研究。对以后实现低压穿越做一些探索性的工作(Along with the sharp increase in the proportion of wind power supply some areas the impact of Large-scale wind farms for the stability of regional power grid is more significant. The research on low voltage ride-through (LVRT) of wind power system based on doubly-fed induction generators (DFIG) becomes a hot issue. In this paper ,Firstly introduces the concept of low voltage ride-through technology, The standards of LVRT of some European countries are presented, And then analyses and compares the kinds of common realize low voltage ride- technology and improve control strategy. The transient characteristics of DFIG when the grid voltage sagging.)

中国中小企业互联网应用状况调杳报告: 近几年，中国互联网应用市场一直保持着快速发展，在国民经济中的地位不断提升。一 方面，个人的互联网应用市场不断发展，截至2010年末中国网民规模已达4.57亿；另一方 面，企业的互联网应用市场也逐渐步入成熟，继企业内部信息化之后，互联网成为企业发展 的又一强劲推力，互联网已经被广泛应用于企业的营销销售、客户服务、办事办公等方面。(The Chinese small and medium-sized enterprise Internet application status of the report were: In recent years, China s Internet application market has been maintained a rapid development of the national economy of stature. a , personal Internet application market development, at the end of 2010 the scale of China s netizens has reached 457 million The other party Surface, enterprise Internet application market also gradually into mature, the enterprise internal information after, the Internet becomes the development of the enterprise And a strong thrust, the Internet has been widely used in enterprise)

This document explains the NEFCLASS. NEFCLASS is a Neural Fuzzy Classification model. Mainly used for the classification of data.

areva alstom relay type p120 tecnical documentation