1) Steady-state security region
静态安全域
1.
C load flow, the upper and lower bounds of the hyper-cuboid explicit steady-state security region are chosen as unknown variables.
提出了一种以直流潮流模型为基础,将构成显式安全域超长方体每个分量的上、下限作为待求变量,并选取发电机有功调节量总和最大为目标函数,将有功静态安全域的模型化成一个线性规划模型直接求解的新方法。
3) static security
静态安全
1.
Firstly, this method uses the continuation power flow (CPF) technique and both of static security and transient stability constraints are considered.
算法采用连续潮流(CPF)技术并考虑了系统的静态安全约束和暂态稳定约束。
2.
The static security analysis method of power systems with large scale wind farms was achieved based on the P-V curves of wind farm outputs and bus voltages by using the load flow calculation method of power systems.
采用电力系统潮流算法,基于风电场出力与母线电压的P-V曲线,实现大容量风电场接入电网后电力系统的静态安全分析方法。
3.
Power flow feasibility region (PFFR) is one of the most promising frameworks for static security assessment of power systems.
电力系统潮流可行域是一种评估系统静态安全的有效手段。
4) Static Security
静态安全性
1.
By integrating power flow model including wind power generators with conventional static security Available Transfer Capability(ATC) model,a new semi-smooth ATC model is constructed,which considers wind power generators connected to power system and static security of power system simultaneously.
首先,将含风电机组的潮流模型和传统的静态安全性可用输电能力(ATC)模型相结合,建立了含风电机组且考虑系统静态安全性的ATC新模型的半光滑模型;然后,基于光滑化策略和方法,建立了含风电机组的ATC的光滑化模型,并采用光滑化牛顿法对模型进行求解,IEEE 30,118节点系统的计算结果表明了该模型和计算方法的可行性和有效性;最后,通过与不含风电机组的ATC模型的计算结果进行比较,分析了风电机组接入电力系统后对ATC的影响。
2.
A new Available Transfer Capability(ATC) model considering conventional static security and saddle node bifurcation stability was presented.
提出了包括传统静态安全性和鞍结分岔稳定性的可用输电能力(Available Transfer Capability,ATC)的新模型。
5) Dynamic security region
动态安全域
1.
Dynamic Security Region for AC/DC Parallel System and Its Critical Cutset Representation;
交直流并联输电系统动态安全域及其临界割集表示
2.
Voltage Stability Region and Practical Dynamic Security Region of Power System Subject to Serious Disturbance;
电力系统大扰动下的电压稳定域和实用动态安全域
3.
Study on Voltage Stability Control and Programming of Dynamic Security Region;
电压稳定控制研究和动态安全域程序开发
6) dynamic security regions
动态安全域
1.
Dynamic Security Analysis Research Based on Dynamic Security Regions Theory;
基于动态安全域理论的动态安全分析的研究
2.
The paper proposed the ANN and fuzzy theory method for the assessment of practical dynamic security regions(DSR) of power systems, and built the imitator for dynamic security regions and the fuzzy identifier based on fuzzy theory.
在实用动态安全域的基础上提出了实用动态安全域的神经网络和模糊理论方法,构建了用于拟合动态安全域的ANN拟和器和用模糊理论在安全边界上构造一个模糊中间带的模糊识别器,并对该方法中的系统灵敏度和超平面度进行了分析。
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