This model takes into account the transient stability constraints and contingency occurrence probability and system instability impacts.
该模型计及了暂态稳定性约束、事故发生概率及系统失稳损失。
2
Based on the outcomes of study on the dynamic security region (DSR), a transient instability probability model combining discrete and continuous stochastic variables is proposed.
文中基于安全域的研究成果，提出了一个离散和连续相结合的暂态失稳概率模型。
3
The calculating result in practical engineering shows that the transient effect on demodulation probability of error is very low even when the system frequency hopping is at middle-high speeds.