考虑物流过程的电网物资供应商选择评价

发布时间：2018-05-03 17:02

本文选题：网络层次分析法 + 电网企业　；参考：《华北电力大学》2014年硕士论文

【摘要】：随着电力市场的开放程度的加深,社会用电量的快速增长,电力供需矛盾突显,同时电网企业之间的竞争也是越来越激烈。企业既要加快电网设施的建设与改造,增加产能以满足社会用电需求,同时又要保证供电质量与服务水平,增强市场竞争力,而这都需要有优质高效的物资供应作为保障。当前电网物资供应商数量众多,应如何科学、全面而又有效地对其进行选择与评价,进而建立良好的合作伙伴关系,使得电网企业能够经济、高效地采购到优质的电网物资,提高物资采购有效性,降低采购成本,增强企业运行的稳定性,对于电力行业企业来说是一个备受关注而又很有意义的问题。本文从国内电网物资供应商选择与管理现状入手,基于供应商评价与选择的相关理论,利用网络层次分析法的相关知识构建了供应商评价指标体系,建立科学的供电企业供应商评价指标体系并选择有效地评价方法,从供应商财务状况、产品质量、运营成本、行业口碑、服务态度等多个方面来评价供应商的综合实力,为电网企业能够选择到最佳的供应商,更好贯彻国家电网公司物资集约化管理的要求,提供一定的理论支持和现实参考。论文在综合现有研究成果的基础上,结合网络层次分析方法、SD软件的应用、指标体系评价等理论,通过大量的文献阅读、实地考察及相关专家访谈,对当前电网物资供应商选择中的问题进行分析,遵循一定的原则和方法,结合电网物资供应企业的特征,从企业内部竞争力、供应商外部环境、供应企业物流能力、供应企业合作能力和供应企业产品竞争力四个方面,建立了一套包括了24个指标因素的物资供应商评价指标体系。然后,在分析多个常用供应商评价方法的优劣的前提下,得出网络层次分析法适合对电网物资供应商进行评价,之后通过大量的文献阅读、实地调研、相关专家访谈等3种方式确定供应商选择评价指标体系,再对指标进行合理分类,分析其网络结构及相互影响关系,并构建了ANP供应商评价模型。最后,利用ANP评价模型和建立的供应商评价指标体系对北京地区的三家电网物资供应商进行了实证研究,应用上述模型进行综合评价,并对其结果进行分析,对该模型应用的边界进行合理界定,得出科学的实证结果,验证了所构建的评价体系和评价模型的实用性,对电力行业供应商的选择具有很大的借鉴意义。
[Abstract]:With the deepening of the opening of the power market, the rapid growth of social electricity consumption, the contradiction between supply and demand of electricity is highlighted, and the competition between power grid enterprises is becoming more and more fierce. Enterprises should speed up the construction and transformation of power grid facilities, increase production capacity to meet social demand for electricity, at the same time, to ensure the quality of power supply and service level, and enhance market competitiveness, and this need to have high-quality and efficient material supply as a guarantee. At present, there are a large number of power grid material suppliers, how to select and evaluate them scientifically, comprehensively and effectively, and then establish a good partnership to enable grid enterprises to purchase high-quality power grid materials economically and efficiently. To improve the effectiveness of material procurement, reduce the cost of procurement, and enhance the stability of the operation of the enterprise, for the power industry enterprises is a concerned and very meaningful problem. Based on the theory of supplier evaluation and selection, this paper constructs a supplier evaluation index system based on the relevant knowledge of network analytic hierarchy process (AHP), starting with the status quo of domestic power grid material supplier selection and management, and based on the relevant theory of supplier evaluation and selection. Establish a scientific supplier evaluation index system of power supply enterprises and select effective evaluation methods to evaluate the comprehensive strength of suppliers from many aspects, such as supplier financial status, product quality, operation cost, industry reputation, service attitude and so on. It can provide some theoretical support and practical reference for grid enterprises to select the best suppliers and better implement the requirements of intensive material management of the State Grid Company. On the basis of synthesizing the existing research results, combined with the application of the network analytic hierarchy process (AHP) and the evaluation of the index system, the paper passes a lot of literature reading, field investigation and related expert interviews. This paper analyzes the problems in the selection of power grid material suppliers, follows certain principles and methods, combines the characteristics of power grid material supply enterprises, from the internal competitiveness of enterprises, the external environment of suppliers, the logistics ability of supply enterprises, In this paper, a set of evaluation index system of material supplier including 24 index factors is established in four aspects: cooperation ability of supply enterprise and product competitiveness of supply enterprise. Then, on the premise of analyzing the merits and demerits of many common supplier evaluation methods, it is concluded that the analytic hierarchy process (AHP) is suitable for the evaluation of power grid material suppliers, and then through a lot of literature reading, field investigation, The evaluation index system of supplier selection is determined by three ways, such as interview with relevant experts, and then the index is classified reasonably, its network structure and mutual influence relationship are analyzed, and the ANP supplier evaluation model is constructed. Finally, using the ANP evaluation model and the established supplier evaluation index system, this paper makes an empirical study on the goods suppliers of the three home appliances network in Beijing, and applies the above model to the comprehensive evaluation, and analyzes the results. The boundary of the application of the model is reasonably defined, and the scientific empirical results are obtained, which verifies the practicability of the evaluation system and the evaluation model, which is of great significance for the selection of suppliers in the power industry.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F252;F274;F426.61

【参考文献】