CAJ | 학술논문

提出发电机组部件和设备的静态风险与动态风险的定量评价方法,采用风险排序数定量描述发电机组的风险;给出了发电机组部件的故障概率、故障后果与故障发生可能性系数的计算方法、发电机组部件与设备安全等级的划分方法以及应用实例.该方法为发电机组部件与设备的定量风险评价提供了新的技术手段.
제출발전궤조부건화설비적정태풍험여동태풍험적정량평개방법,채용풍험배서수정량묘술발전궤조적풍험;급출료발전궤조부건적고장개솔、고장후과여고장발생가능성계수적계산방법、발전궤조부건여설비안전등급적화분방법이급응용실례.해방법위발전궤조부건여설비적정량풍험평개제공료신적기술수단.
A quantitative method is presented for assessment of static and dynamic risk of components and equipment for power generating units,in which the term of risk priority number is used to quantitatively describe the risk.Calculation methods are put forward for the fault probability,fault consequences and likelihood coefficient of fault occurrence,while safety grade classification method proposed for components and equipment of power generating units,together with some application examples.This may serve as a reference for quantitative risk assessment on components and equipment of power generating units.