1) transmission loss index
网损指标
2) reactive loss sensitivity index
网损灵敏度指标
3) second order loss sensitivity index
网损灵敏度二阶指标
1.
For example,the CS & R(contingency screening and ranking) methods for low voltage and voltage collapse are applied to quickly detect the non-zero risk contingency,and the second order loss sensitivity index is adopted to take the place of CPF(continuation power flow) to determine the expected value of the loadability.
从分析策略的角度通过引入快速CS&R(事故筛选和排序)获取风险指标不为0的事故,采用网损灵敏度二阶指标确定负荷水平期望值的方法代替常规的连续潮流法等快速的分析技术,减少风险指标及其灵敏度的计算量,用以提高风险评估的效率。
4) reactive loss sensitivity index(RLSI)
无功网损灵敏度指标
5) damage index
损伤指标
1.
Study on the seismic damage index based on wavelet transform
基于小波变换的地震损伤指标的研究
2.
In the MFEI method, the basic theory of structural damage is first introduced, and then the formulas to calculate stiffness damage index and the mass damage index are proposed, which is based on the measured.
对于多频率激励情况,首先分析了结构损伤的基本理论,然后推导了其刚度损伤指标和质量损伤指标的识别公式;对于单频率激励情况,则首先根据结构的刚度特性和质量特性确定结构损伤的简化定位方法,在此基础上提出了其相应的迭代改进策略,以提高识别的精度。
3.
By adopting natural excitation technique and mathematical statistics theory,a damage index is established,which is based on the strain measurement of structures under environmental excitation.
应用自然激励技术及数理统计理论,建立了基于环境激励下结构应变测试数据的损伤指标。
6) income rate index
损益指标
补充资料：止损指标
止损指标 Stop Loss
定义：
证券市场价格跌落至某一特定值，股票经纪人所能安全卖出而即使有亏损也能涵盖(covering)其投资持有量(position)的指标。