检修

This paper discusses the essentiality of the Decision Support Systems for Condition Maintenance, and the model of the System givers.

论述了在火电设备状态检修中引进检修决策支持系统的必要性，提出了火电厂检修决策支持系统的总体框架。

Traditional maintenance system and method is immoderate and limited,can't accommodate with modern power units especially big power units.

在传统体制下电力企业对发电设备的维护和维修往往采用定期的大小修和事故后非计划停机维修，传统的检修体制和检修方法的不合理性和局限性已不能满足现代机组特别是大机组的检修要求，越来越多的发电企业开始推行发电设备的状态检修来维持设备的正常高效运转以提高设备利用率和降低设备的维修成本。

Therefore, develops unceasingly take the on-line examination as the fundamental mode each kind of electrical equipment state of insulation monitor technology, developed unceasingly from the regular plan maintenance to the condition maintenance has also become the power equipment maintenance system reform inevitable trend.

因此，以在线检测为主要方式的各种电气设备绝缘状态监测技术不断发展，由定期计划检修不断发展到状态检修也就成了电力设备检修制度改革的必然趋势。

And Institution of Vibration Engineering of Dalian University of Technology. The factory carried out fault diagnosis termly before.

厂方减速机的故障诊断早期采取的是定期检修的方式，虽然获得了一定效果，但是每次都要进行停机检修影响了整个生产线的运行，而且一旦检修不及时而出现故障，将会造成巨大的经济损失。

This paper contrapose the overhaul and maintenance of the power wire and transformer, make use of the AM/FM/GIS technology, exhibit the information required by equipment overhaul through images and texts. Supplied whole and intuitionistic information for the the overhaul and maintenance of equipment of power systems .

论文课题针对地区供电局所辖的变电站、线路设备的检修维护，利用AM/FM/GIS技术，将设备检修所需的各种信息以图形和文字的形成展现出来，为电力系统设备维护检修提供了完整的直观的信息支持。

So the study of faults diagnose system and test technology of large- scale hydropower units is very impendency and important.

而对机组进行故障诊断，改传统的计划周期性检修为计划性检修与状态检修相结合，就可大大降低生产成本，从而提高电厂的竞争能力。

The appraisal and the finding of current mill condition , the forecasting of conditiontrend ,fault diagnosis 、maintenance strategy arithmetic and decision-making deducingprocess.To enhance software function of equipment management information system, mill condition-based maintenance software aided system is developed,it can save mill condition data into equipment information management platform,through mill software module to analysis sequenced detection data and automaticly give the appraisal of current mill condition , the forecasting of condition trend ,fault diagnosis,maintenance strategy and decision-making suggestion for mill technician as a reference to decide whether tostart mill condition-based maintenance.

在燃煤电厂既有的设备点检和大小修管理信息系统软件平台的基础上，进一步开发磨煤机的状态检修软件支持系统模块，能存储磨煤机的状态点检数据入设备信息管理平台，通过磨煤机状态检修软件支持系统模块对一段时间内的磨煤机点检数据进行处理从而给出磨煤机当前状态的分析与评价，磨煤机状态趋势的预测，磨煤机的故障分析、故障原因查找和解决措施，将最终的维修决策建议提供给磨煤机的专业技术维修人员和管理决策者参考，结合软件分析和人工经验的干预以决定是否开始磨煤机的状态检修。

It is demonstrated that a new maintenance system is necessary. The operating mode, crew rostering system, maintenance regulations and procedures are proposed. Also proposed are the formulae to calculate the ration of the number of trains, amount of repair work, repair lines at a workshop, as well as parking lines. A scheme for the workshop structures of a repair ...

阐明了高速列车具有全新的运用检修模式；提出了高速列车的运行方式、乘务制度、检修制度、工艺流程，以及高速动车组配属数量、检修工作量、检修库线、存车线的设计计算方法与计算公式；给出了高速动力段主检修库厂房结构的推荐方案。

This paper combines the movement of the qu-zhou electric Power bureaus actual with the three phase oil immersed transformer as example, thorough analysis the fault regulation of electrical transformer, putting for...

本文结合衢州电力局的运行实际，以油浸式变压器为例，深入分析变压器的故障规律，提出了变压器状态检修策略，并依此制定状态检修应用导则，在实际中得到很好的应用，指导了状态检修工作的开展。

"The new car air-conditioning system maintenance self-Reading," a brief introduction of the new type of vehicle air conditioning system structure and working principle, detailing the common automobile air conditioning repair tools, instruments and equipment and its use will highlight the air-conditioning system maintenance, fault diagnosis and rule out the .

新型汽车空调系统检修自学读本》简单介绍了新型汽车空调系统的结构与工作原理，详细介绍了常用汽车空调检修工具、仪器设备及其使用方法，重点讲述了空调系统的检修、故障诊断与排除。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。