1) power flow feasibility region
潮流可行域
1.
Power Flow Feasibility Region(PFFR)is regarded as one of the most promising frameworks for static security assessment of power systems.
电力系统潮流可行域(PFFR)是一种评估系统静态安全的有效手段。
2) power flow feasible boundary
潮流可解域边界
3) Chao River Basin
潮河流域
1.
Impacts of Precipitation Changes and Human Activities on Annual Runoff of Chao River Basin During Past 45 years;
近45年来降水变化和人类活动对潮河流域年径流量的影响
4) Chaohe River Basin
潮河流域
1.
A Research on Distributed Time Variant Gain Model: a Case Study on Chaohe River Basin;
潮河流域时变增益分布式水循环模型研究
2.
Study on Mesh Scale of TOPMODEL for Chaohe River Basin;
潮河流域TOPMODEL模型网格尺度研究
3.
The Chaohe River basin,which accounts for 31% of the area of upper Miyun Reservoir catchment,was selected as the study area.
以占密云水库以上集水流域面积31%的潮河流域作为研究区域。
5) Chaobaihe River Basin
潮白河流域
1.
Soil and water conservation of reservoir watershed and its water yield:A case study of Chaobaihe River Basin on the upper reaches of Miyun Reservoir;
水库集水区水土保持与流域产水量——以密云水库上游潮白河流域为例
2.
Chaobaihe river basin is one of the main water sources in Beijing.
潮白河流域是北京市主要的供水源地之一,但是由于各种因素的影响,已经出现了沙化现象。
6) power flow solvability
潮流可解性
1.
Considerating operating conditions of controllable equipment and corrective controls for voltage stability, a quadratic optimal model of minimizing the total load curtailment was proposed to identify power flow solvability.
考虑系统控制设备的运行情况和静态电压失稳校正控制措施,以切负荷最小为目标函数,建立判断系统潮流可解性的全二次优化模型,并结合模态分析法来识别出系统失去静态电压稳定的状态,从而提出判断电压稳定性的新方法。
补充资料:超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)
超导电性的局域和非局域理论(localizedandnon-localizedtheoriesofsuperconductivity)
伦敦第二个方程(见“伦敦规范”)表明,在伦敦理论中实际上假定了js(r)是正比于同一位置r的矢势A(r),而与其他位置的A无牵连;换言之,局域的A(r)可确定该局域的js(r),反之亦然,即理论具有局域性,所以伦敦理论是一种超导电性的局域理论。若r周围r'位置的A(r')与j(r)有牵连而影响j(r)的改变,则A(r)就为非局域性质的。由于`\nabla\timesbb{A}=\mu_0bb{H}`,所以也可以说磁场强度H是非局域性的。为此,超导电性需由非局域性理论来描绘,称超导电性的非局域理论。皮帕德非局域理论就是典型的超导电性非局域唯象理论。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条