load bus

The VSC-HVDC active power setting has been obtained through power allocation strategy based on QV curves, and simulation result has verified the effectivity of the power allocation strategy to increase the reactive power margin of load bus and to improve system voltages.

通过基于QV曲线的功率分配策略设定了VSC传输的有功功率，使VSC-HVDC在该有功传输值下负荷母线的无功裕度和系统电压水平都得到提升了，验证了该策略的有效性。

the model of outage cost is proposed to evaluate the outage risk level of load bus.

采用基于调查法的节点停电损失模型来衡量节点的停电损失水平。

Relationship Between Static Voltage Stability Index Based on LDU Factorization and Load Bus Sensitivity

基于LDU分解的电压稳定指标与负荷节点灵敏度的关系