Research on unified model of substation equipment state information based on CIM
基于CIM的变电设备状态信息统一模型的研究
This paper recommends the principle of infrared diagnostic technology applying to substation equipment fault diagnosis,and also describes the characteristics of infrared diagnostic technology.
介绍了红外诊断技术用于变电设备故障诊断的原理,阐述了红外诊断技术的特点,其适用范围包括导流回路的故障诊断、绝缘故障的诊断、铁磁损耗和涡流故障的诊断以及油浸设备缺油故障诊断。
Based on the theory of artificial neural network and fuzzy mathematics,the fault diagnosis of substation equipment, such as large power transformer and so on,are discussed systematically.
变电设备的绝缘诊断是一个综合研究课题 ,它涉及多个方面的理论和知识。
Design of on-line condition-based maintenance monitoring systems for transformation equipment of 500 kV substations
500kV变电站变电设备状态检修在线监测系统的设计
Fault diagnosis model is one of the core algorithms in transmission and transformation equipment.
故障诊断模型是开展输变电设备状态检修的核心环节之一,文中采用弹性反馈(RPROP)神经网络算法建立主变压器油中溶解气体的神经网络故障诊断模型,通过与带动量因子的标准反向传播(BP)算法、Bold Driver算法、SuperSAB算法相比较,表明了RPROP算法在故障模式识别中具有更好的学习效率与泛化能力,故障诊断的准确度高于传统分析方法,在变电设备状态诊断中具有良好的应用前景。
For a long time, time-based maintenance is used in China s transformation equipment maintenance, and which decided to extend or shorten the repair cycle as a matter of experience have made indelible contribution for the reliability of equipment.
长期以来,我国变电设备采用的维修方式是定期检修,这种根据经验决定延长或者缩短维修周期的维修方式为设备的可靠性做出了不可磨灭的贡献。
In this article, establishment of transformer equipment status inspection system relying on the synthetically online monitor system in Fuyang Power Supply Company was introduced.
文中介绍阜阳供电公司依托综合在线监测系统,开展变电设备状态检修的应用状况。
The transformer equipments check is the valid means that promise the equipmentscredibility circulate reduce the equipments trouble.
变电设备的检修,是保证设备可靠运行、减少设备事故的有效手段。
Analyzed the present situation and the way to deal with the situation of transmission equipment;
变电设备检修管理现状分析与对策
This article introduces the development and application of transmission intelligent inspection system,which is to make transmission operation officer standardized on the work of equipment inspected,to improve the standardization,standardization and information of transmission equipment inspection and to achieve the standardization and information sharing of error management.
为规范变电站运行人员设备巡视检查工作,提高变电设备巡检工作的规范化、标准化、信息化水平,实现变电设备巡检、缺陷管理工作的标准化和信息共享,开发和应用变电设备智能巡检系统。
Research on assessment and analysis system of condition-based maintenance for power transmission and transformation equipment;
输变电设备状态检修评估分析系统的研究
Standardized task management system based on GPS for power transmission and transformation equipment;
基于GPS的输变电设备标准化作业管理系统
Changing idea and carrying out status repair work of power transmission and transformation equipment;
转变观念,积极开展输变电设备状态检修工作
Application of On-line Detection on Transmission and Distribution Equipment in North China Grid
输变电设备带电检测技术在华北电网的应用
Insulation co-ordination for high voltage transmission and distribution equipment
GB311.1-1997高压输变电设备的绝缘配合
Study on Cost Optimization of Transmission and Distribution Equipment Life Cycle;
输变电设备全寿命周期成本优化研究
A Survey of Decision Support System for Transformer Equipment Condition-based Maintenance;
变电设备状态检修决策支持系统研究
The measures of preventing the joint heating phenomenon for transformation equipment
变电设备接头发热的原因分析和预防
The Application of the Infrared Detection Technology in the Power Transmission and Transformation Equipment
红外检测技术在输变电设备中的应用
Risk Assessment Based Maintenance Technology for Electric Transmission Equipment
基于风险评估的输变电设备维修技术
transmission and distribution accessories
输变电及配电辅助设备
It will danger electric equipment in substations.
它将对变电站中的电气设备造成危害。
Electrotechnical terminology--Special equipment for electrical machine and transformer
GB/T2900.39-1994电工术语电机、变压器专用设备
Detection of Live Equipment on Primary Substation in Jilin Province by Infrared Thermometer
吉林省一次变电所带电设备红外测试
AC/DC and DC/AC Converty Circuits in Power Supply Equipment;
电源设备中AC/DC和DC/AC变换电路
Substation Intelligent Communications of Electronic Equipment and Man-machine Interaction Design;
变电站智能电子设备通信和人机交互设计
E-cores for three-phase transformers for use in electronic equipment
GB/T4596-1984电子设备用三相变压器形铁心
Development and Application of Frequency Conversion and Velocity Modulated Equipment for Submersible Electrical Pump;
潜油电泵变频调速设备的研制和应用
Research on Electromagnetic Interference Filters of Secondary Equipments in Substations;
变电站二次设备抗干扰滤波器的研究
Notion for Fulfilment of the Contracts of Import Equipment of 500 kV Substation;
500kV变电站进口设备合同履行的要点
Equipment Development and Research on Key Technology of ER Fluid-assisted Polishing
电流变抛光设备开发与关键技术研究