摘要
由于电力设备运行情况的不确定性,设备的全寿命周期成本通常较难准确预测。通过分析电力设备运行过程中的特点,引进可靠性增长模型的相关理论,在Crow-AMSAA统计学模型基础上构建了电力设备的全寿命周期成本的计算模型。最后通过实例证明此方法可以更精确的估计设备全寿命周期成本,为电力设备科学管理提供了依据。
Equipment life-cycle cost （LCC） is usually more difficult to forecast accurately because of the uncertainty in operation of power equipment. In this paper, the characteristic of electrical equipment was analyzed, the theories of reliability growth model was introduced, the LCC evaluating model was constructed based on the Crow-AMSAA Statistics model. Finally, this method was proved that it could more accurately estimate the equipment LCC by examples. This analysis provides the foundation for electrical equipment economic management.
出处
《工业工程与管理》
2008年第5期63-66,71,共5页
Industrial Engineering and Management
