this method is applied to detect the insulation of feeder line cable in metro substations and has already obtained good result.
该法用于地铁牵引变电站直流馈线电缆绝缘性能检测中,取得了良好的效果。
on the basis of this, design foreign trade feeder line adjustment strategy for gct.
在这基础上设计出广州集装箱码头有限公司的外贸支线业务策略调整方案。
the structure and operation mode of the loop service network were introduced, and the implementation method of network for feeder line automation intelligent distribution was discussed.
详细介绍了该配电网环式供电网络的结构和运行方式,讨论了馈线自动化智能分布的网络实现方法。
it also encourages overseas partners to participate in the development of new feeder line aircraft.
鼓励国外合作伙伴参加新支线飞机项目的开发,支持国内企业积极参加国外民机风险合作项目;
base on the understand of foreign trade feeder line transportation market and customer requirement survey, make out the most important characteristics in customer-concerned service.
再通过对当前外贸支线运输市场影响因素的了解,进行客户需求情况调查,总结出码头业务拓展中客户最为关注的服务特征。
the main work of this thesis is to research and design the high-performance microprocessor-based feeder line protection equipment, using the newest software and hardware technology.
本文的主要工作是采用最新的软硬件技术研究与开发高性能的微机馈线保护装置,重点研究了装置保护部分的软硬件设计与实现。
in addition the duplex system, antenna and feeder line are discussed.
另外对系统的双工体制及天馈线也进行了分析和讨论。
the protection of feeder line in dc traction supply system is based on microcomputer, which is used to control and protect the high-speed circuit breakers.
直流牵引供电系统的馈线保护以微处理器为基础,用来完成对直流快速断路器的控制和保护。
the theory of fault locating by calculating the reactance of feeder line with measured fault current and voltage is introduced.
介绍了利用故障电压和故障电流计算故障回路电抗值的电抗法故障点定位的原理。
the process and equipment to test the noise immunity of motors for automobile fan from transient disturbance by conduction and coupling on the feeder line are introduced here.
介绍汽车风机用电动机在馈电线上因传导和耦合引起的瞬态电磁骚扰抗扰度测试和所需仪器。
this method is applied to detect the insulation of feeder line cable in metro substations and has already obtained good r…
该法用于地铁牵引变电站直流馈线电缆绝缘性能检测中,取得了良好的效果。
this method is applied to detect the insulation of feeder line cable in metro substat…
该法用于地铁牵引变电站直流馈线电缆绝缘性能检测中,取得了良好的效果。
an optimized algorithm for fault location at the terminal of a feeder line is proposed, which is also suitable for fault location in the complex multi-source distribution network.
提出了一种能解决配电网馈线末端故障定位、并适用于多电源复杂网络故障定位的优化算法。
finally, the proposed method is applied to the online monitoring of feeder line cable in a metro substation and good effect is obtained.
把它应用于地铁牵引变电站馈线电缆绝缘的在线监测中,效果良好。