火电厂给煤机变频器低电压穿越研究改造
摘要对于火力发电厂，给煤机是火电厂燃料供应的重要辅机，现实中因给煤机变频器低电压保护动作跳闸而引起锅炉MFT动作，产生非计划停机已经多次发生，对电网稳定造成一定的影响，给运行电厂造成...
独词句研究
目录引言.....一、独词句的分类2(一)名词性独词句(二)动词性独词句2(三)形容词性独词句.…(四)副词性独词句(五)代词性独词句..3(六)叹词性独词句(七)拟声词性独词句二、独词句的分布语境探析......
二手闲置物品交易网站的设计与实现
2AbstractWith the continuous development of science and technology,people'squality of life is also constantly improving.Online shopping without leavinghome is a good embodiment.Mor...
基于模块化多电平换流器的柔性多状态开关控制研究-原理及建模
南京工程学院电力工程毕业设计（论文）AbstractWith the continuous development of energy transformation in China,a largenumber of distributed power sources will be widely connected to...
论岑参诗歌的“奇”
Discuss the feature of 'Qi'in Cen Shen's poemsAbstract As an important part of Chinese frontier fortress poetry,Cen Shen's frontierfortress poems has always been the focus and hot ...
基于EVE-NG模拟平台的高可靠性企业网络设计与部署
AbstractIn order to better solve the development and update of networktechnology and network equipment,the previous design and deployment ofthe enterprise network is not enough to ...
悬挂参数失效对车辆动力学性能的影响
列车悬挂参数失效对车辆动力学性能的影响列车悬挂参数失效对车辆动力学性能的影响摘要随着列车行驶速度的普遍提高，车辆运行的平稳性和稳定性也显得越来越重要。列车悬挂参数对车辆动力学性能影...
论古代公文文本的文学书写
毕业论文外文摘要Title On the literary writing of ancient official documentsAbstractThe full name of official document is official document,which is a style with certainlegal effect...
基于攻击者杀链的研究与实践
AbstractIn the world of the Internet,will be Trojan,ransomware network attacks,to our security threat is huge.Therefore,in order to reduce network threats,penetration testing can e...
蚁群算法在配电网重构中的应用
目录蚁群算法在配电网重构中的应用.1摘要.11引言.22蚁群算法.22.1蚁群算法的起源.22.2蚁群算法的基本思路.32.3蚁群算法的特点。.33蚁群算法和配电网重构的结合43.1配电网重构.43.2用蚁群算法的...
