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1.The technical analyses and economic comparisons for the generator with GCB and also the necessity for the generator with GCB are discussed when the generator is connected to a network and the startup/standby transformer is supplied from another.
介绍了王曲电厂高压起动 /备用变压器引自山西电网 ,而发电机接入山东电网 ,两网不联的特殊情况 ,阐述了发电机装设出口断路器的必要性 ,并对此进行了技术分析及经济比较收藏指正
2.The Study of Transformer Terminal Unit(TTU) Based on GPRS Network
基于GPRS网络的配变监控终端TTU的设计收藏指正
3.Application of Transformer Terminal Unit(TTU) to Automation of Distribution Power Network
配变监控终端在配电自动化中的应用收藏指正
4.The current configuration state for main transformer of south electric network and several problems met in practical project were introduced. Some of special problems of main transformer protection were analyzed and discussed.
介绍了河北省南部电网主变压器保护的配置现状及在实际工程中遇到的微机主变保护在配置与组屏上存在的问题 ,并对主变保护中的几个特殊问题进行了分析与探讨收藏指正
5.The Design of 16/24MVA(AN/AF) Dry-Type Power Transformer for City Network
城网用16/24MVA(AN/AF)干式电力变压器设计收藏指正
6.New~type distribution transformer supervisory control system based on network communication with general packet radio service
基于通用分组无线业务网络通信的新一代配电变压器监控系统收藏指正
7.The SCADA system of terminal transformer substation (tower) in power network based on dial-up net
基于拨号网络的农网终端变电站(塔)SCADA系统收藏指正
8.This paper applies Electronic Power Transformer(EPT) into the distribution network to optimize and control the voltage and reactive power synthetically.
将电子电力变压器EPT(E lectron ic Power Transform er)用于配电网,进行电压无功综合优化控制。收藏指正
9.There are many methods applied to study the faults inside the power transformers, such as the neural network (NN) method, the fuzzy set theory method, the expert system (ES) method, the application, of synthetical artificial intelligence (AI) technique, the transformer fault on-line monitoring technique, etc.
国内外研究电力变压器内部故障诊断方法很多,如神经网络方法、模糊集理论方法、专家系统方法、综合人工智能技术以及变压器故障在线监测技术的应用等。 然而要想准确、及时地诊断出变压器内部故障性质和故障部位,必须基于变压器油中溶解气体分析,综合多种人工智能技术、结合电气试验参数,利用在线监测才能诊断实施。收藏指正
10.This paper compares the performances of three communication networ ks of integrative automatic transformer substation, points out that the integrativ e automatic transformer substation base on CAN (Controller Area Network) and Eth ernet technique is the inevitable trend of the development of the field of trans former automation.
对综合自动化变电所的三种通信网络进行了性能比较,说明基于现场总线、以太网技术的综合自动化变电所是变电所自动化领域发展的必然趋势。收藏指正
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