提出了一种在线求解电力系统无功优化问题的方法。
An approach to on-line optimization of reactive power flow is proposed.
介绍了一种无功优化模型，并基于连续二次规划的方法。
This paper presents a reactive power optimization model that is based on successive quadratic programming methods.
论文研究了动态无功优化的数学模型和粒子群优化算法。
The paper studies the mathematical model of the dynamic reactive optimization and the particle swarm optimization (PSO).
如此交替等值和内点法修正，直到分布式无功优化计算收敛。
The procedures of iterative equivalent and internal bus modification are followed to gain the convergence of distributed reactive optimization.
本文在查阅大量文献的基础上，对无功优化的方法进行了研究。
This paper consults a plenty of literatures and researches the methods of reactive power optimization.
提出了一种应用于电力系统无功优化的综合改进进化规划方法。
A comprehensive improving evolutionary programming method to optimize voltage and reactive power is presented.
电力系统无功优化规划是一个较复杂、多目标、非线性的混合规划。
The reactive power optimal planning of power system is a complicated nonlinear mixed planning problem with multi-objectives.
系统以网损最小和电压水平最好为目标函数，对系统进行无功优化。
It takes the least net loss and the best voltage level as the object functions to optimize system reactive power.
对某66节点系统的负荷节点的无功优化结果表明，该方法具有实用性。
The result of the load reactive power planning for a 66 nodes system shows that this method is feasible.
电力系统实现无功优化控制是保证系统电压质量、降低网损的重要措施。
Reactive power optimization is an effective method for improving the electricity quality and reducing the power loss in power system.
设计了无功优化控制系统的软件体系结构，建立了动态无功优化数学模型。
The software structure of the reactive power control system is designed and dynamic reactive power optimization model is established.
本文以综合经济效益最大为目标函数，对配电网无功优化方法进行了研究。
Reactive power optimization of distribution network has been studied in this paper, taking maximum synthetical economic benefit as objective function.
进行无功优化是确保电力系统安全性、提高供电质量和经济效益的有效措施。
Reactive power optimization is an effective measure to assure the security, improve power quality and benefit of power systems.
介绍一套完全采用面向对象的概念及编程技术开发的电网无功优化计算软件。
A software package of reactive-power optimization computation of power system is intro-duced, which is developed fully by object-oriented programming techniques.
说明：半定规划内点法数据整理交直流系统统一无功优化算法，系数矩阵的确定。
Interior point method for semidefinite programming data collation ac and DC systems unified reactive power optimization algorithm to determine the coefficient matrix.
无功优化是电力网络优化的主要措施，其实质是一个多目标非线性混和优化问题。
Reactive power optimization is a main measure of power grid optimization and its nature is a multi-object and nonlinear mixed optimization problem.
在变电站安装电压无功综合控制装置是实现电压自动控制和无功优化的一种有效方法。
Installation of voltage reactive comprehensive device in substation is an effective way to realize voltage automatic control and reactive optimization.
电网的电压控制和无功优化是提高电压合格率，降低网损，提高系统稳定性的有效手段。
Voltage control and reactive power optimization are effective means to increase rate of qualified voltage, reduce grid losses, and improve the system stability.
计算结果表明，这种多目标无功优化方法及应用软件有利于提高配电网的无功优化水平。
Calculation results indicated that the multi-objectives optimization method and application software were helpful to raise the level of distribution network reactive power flow optimization.
本文采用MATLAB语言，编制了应用于电力系统无功优化问题的禁忌遗传算法程序。
Making use of MATLAB language, the paper compiles the TSGA program for reactive power optimization of power system.
在保证现代电力系统安全性和经济性方面，无功优化调度的重要性已经得到了广泛的关注。
In the aspect of guaranteeing safety and economy of modern power system, the importance of optimal reactive power dispatch has received extensive attention.
运用系统日负荷预测的数据，尝试性地进行无功优化控制的理论分析，并进行了实例计算。
Using data of daily load prediction, theory analysis and calculate of reactive optimal control have been tried.
为减小覆冰对电网正常运行的影响，提出了一种输电线可控线损防覆冰无功优化控制方法。
To reduce the impact of icing on a power grid, a method based on the controllable line losses by reactive power control is presented.
电力系统无功优化是提高电压质量、降低系统运行网损、保证系统安全经济运行的有效手段。
Reactive power optimization in power system is an effective means to improve voltage quality, reduce network losses and ensure power system operates in a secure and economical way.
提出了一种基于邻域拓扑粒子群优化算法(NTPSO)的大规模电力系统无功优化新算法。
A neighbourhood topology based particle swarm algorithm (NTPSO) is proposed for optimal reactive power dispatch and voltage control of power system.
电力系统无功优化对保证电压质量、降低运行损耗，实现电网的安全经济运行具有重要意义。
Reactive power optimization is of great importance to voltage quality guarantee, power loss minimization and thus security and economic operation of power system.
电力系统无功优化对保证电压质量、降低运行损耗，实现电网的安全经济运行具有重要意义。
Reactive power optimization is of great importance to voltage quality guarantee, power loss minimization and thus security and economic operation of power system.
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