电力系统输变电资产管理研究及应用

发布时间：2018-01-03 13:37

本文关键词：电力系统输变电资产管理研究及应用　出处：《山东大学》2013年硕士论文　论文类型：学位论文

【摘要】：电网资产是供电企业有效经营管理和可持续发展的重要基础。电网资产的管理已成为越来越多的电力公司提升管理水平及追求利润最大化的重要手段,如何盘活、优化这些资产,达到资源的合理配置,对于供电企业提高管理水平和经济效益具有很大的现实意义。电力资产通常数量多,资金大,更新快,管理得好可以有效提高企业的效益,准确反映企业经营成果和业绩,反之管理不善则会造成生产资料利用率低下,甚至国有资产流失,这些都为电力企业资产管理提出了挑战。 “十二五”以来,山东电网建设蓬勃发展,电网规模、装备水平和技术水平显著提升。截至2012年底,山东省共有220千伏及以上变电站324座,变电总容量22207万千伏安；共有220千伏及以上线路873条,长度23739公里。虽然山东电网建设取得了辉煌成就,输变电资产总量迅速增加,但是由于国情不同,企业性质有所差别,公司输变电资产运营、管理水平与国外先进电网企业相比尚有一定提升空间,输变电资产运营策略、管理手段尚可进一步拓展。山东电力输变电资产管理处于高服务水平、高成本水平位置,资产运营效率亦有进一步挖掘的潜力。本文系统研究分析澳大利亚越网公司等世界先进电网企业的资产管理方法和手段,了解业务类型划分,理清业务流程设计,对变压器、断路器、继电保护设备、输电线路等输变电资产进行分类研究,对其先进的管理方法和手段进行提炼总结。本文对山东电力输变电资产管理进行梳理和归纳,按照变电设备和线路设备分类总结。将山东电力输变电资产管理与国外先进电网企业做法进行对比分析,在资产管理组织机构、资产管理策略、资产维护策略、基础数据管理、资产管理信息化手段、资源管理和安全管理等7个方面方,总结出国际输变电资产管理先进经验和山东电力输变电资产管理存在的不足。本文将世界先进电网企业的管理经验与山东电力实际需求相结合,将世界最优资产管理理念融入公司业务,从引入先进资产管理理念和方法、建立运行维护作业成本管理体系、重视设备检修维护效果的绩效评估、加快建设公司统一的生产信息系统、实行调度控制一体化运行管理模式、全面开展状态检修等9个方面提炼形成了符合山东电力发展方向的输变电资产管理整体方案和思路,在变压器、断路器、继电保护设备和输电线路的管理模式、日常维护、状态检修等提出了具体实施方案和做法,为山东电力控制资产运营成本,开拓新的利润增长点提供有益探索。
[Abstract]:The power grid asset management and sustainable development is an important basis for effective management of power supply enterprise. Grid asset management has become an important means, more and more power companies to enhance the management level and the pursuit of profit maximization to revitalize, optimization of these assets, to achieve the rational allocation of resources, power supply enterprises to improve the management level and economic efficiency has great practical significance the number of power assets. Usually, large capital, updated quickly, good management can effectively improve the efficiency of enterprises, to accurately reflect the business results and performance, and poor management will result in low utilization of production, and even the loss of state assets, these are challenges for the asset management of power enterprises.
"Since 12th Five-Year", Shandong power grid construction and rapid development, the scale of the network, equipment and technology level significantly. By the end of 2012, Shandong Province, a total of 220 thousand kV and above 324 substations, substation capacity of 22207 KVA; a total of 220 thousand volts and above 873 lines, 23739 km in length. Although the Shandong power grid construction has made brilliant achievements, and total assets increased rapidly, but because of the different national conditions, different nature of the enterprise, company's power transmission assets operation, management level and the foreign advanced power grid enterprises compared to certain promotion space, the operation strategy of power transmission assets, management can be further expanded. Shandong electric power transmission and transformation of asset management in the high level of service, high level of cost the position, assets operation efficiency has a further potential.
The research based on the analysis of asset management methods and means of advanced power grid enterprises Australia more network companies in the world, understand the business type, sort out the business process design of transformer, circuit breaker, relay protection equipment, transmission lines and other power transmission assets were used to research the classification of the advanced management methods and means of refining and summary.
In this paper, and summarizes the Shandong electric power transmission and transformation of asset management, in accordance with the classification of substation equipment and line equipment will be summarized. Shandong electric power transmission and transformation of asset management for power grid enterprises with foreign advanced practice were analyzed in the asset management organization, asset management strategy, asset maintenance strategy, basic data management, information technology asset management, 7 aspects resource management and security management, and summed up the problems and the advanced experience of asset management international and Shandong electric power transmission and transformation of asset management.
This paper combines the world advanced power grid enterprise management experience of Shandong electric power and the actual demand, the world will be the optimal asset management concept into the business of the company, from the introduction of advanced asset management concepts and methods, establish the operation and maintenance cost management system, performance evaluation to equipment maintenance effect, speed up the production information system construction company, the implementation of scheduling the control mode of operation and management integration, to carry out a comprehensive overhaul in 9 aspects such as refined form a transmission asset management with the power development direction of Shandong's overall program and ideas in transformer, circuit breaker, relay protection equipment daily maintenance and management of transmission line model, state maintenance and put forward specific implementation plans and practices for Shandong electric power control the cost of operation of assets, provide the beneficial exploration to develop new profit growth point.

【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TM73

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