ZHOU Hui1, WANG Yi1, WANG Wei1, et al. Catastrophe progression method based on power client credit evaluation[J]. 2009, 29(1): 5-9+13.DOI:
电力客户信用评价的突变级数法
摘要
作为独立运营实体的电力公司
在电力市场条件下面临着更为严峻的回收电费的形势
加强对电力客户的信用管理显得更为迫切。在深入了解电力公司开展客户信用管理的客观条件的基础上
建立了适于电力公司操作与实施的电力客户的信用评估指标体系
并根据某电力局运用该指标体系试运行的数据
提出了采用突变理论对客户的信用情况进行评估
这样减少因需要对指标加权而产生的主观因素误差
提高了评估结论的客观性与科学性
文中的算例
说明该理论应用于电力客户信用动态评估过程中的有效性。
Abstract
As an independent legal entity
a power company will face more serious situation under electricity market because tariff recovery is more difficult
so power client credit management is an urgent task.Based on current circumstance in electric power industry
a practical credit evaluation index system was established.According to the data from the index system running in one electric bureau
catastrophe progression method was used to evaluate the clients’ credit.Its advantage is no need to weight every index and reducing the subjective error affected by individual factor and the final result of evaluation would be more objective and scientific.The validity was manifested by the case study in this article.