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- Application of MOXA intelligent serial communication card in power system stability control equipment MOXA智能串行通信卡在电网稳定控制装置中的应用
- OVERVIEW OF POWER SYSTEM STABILITY CONTROL USING FACTS DEVICES FACTS 装置用于电力系统稳定控制的综述
- Regional stability control is an efficient method to keep the security and stability of power system. 区域稳定控制是确保现代电力系统安全稳定运行的重要手段。
- Model identification for large-scale hydroturbine with complex conduit system is very important to the quality of power system stability analysis and control. 复杂输水系统下的大型水轮机模型辨识对保证电力系统稳定分析与控制的质量具有重要作用。
- Voltage source converter (VSC) based HVDC (VSC-HVDC) is a new transmission technology which can improve the power system stability with its fast and independent capability to control the active and reactive power. 基于电压源换流器(VSC)和脉宽调制(PWM)技术的新型高压直流输电(VSC-HVDC),具有快速、灵活的有功功率和无功功率控制能力,能够改善系统的稳定性。
- With EPT applied to power system, firstly the power quality and the power system stability can be improved. Then, the flexible transmission mode and the power flows control in real-time are possible. EPT应用于电力系统后将会改善电力电能质量,提高系统的稳定性,实现灵活的输电方式以及电力市场下对功率潮流的实时控制,还可以整合各种交直流分布式电源。
- With the daily increasing of national power network scale and the fast development of national power system interlinking, system stability monitoring and control are becoming more and more important. 随着国内电网的规模日益扩大,以及全国电网互连步伐的加快,电网的稳定监视和控制越来越重要。
- power system stability control 电力系统稳定控制
- With EPT applied to power system, firstly the power quality and the power system stability can be improved.Then, the flexible transmission mode and the power flows control in real-time are possible. EPT应用于电力系统后将会改善电力电能质量,提高系统的稳定性,实现灵活的输电方式以及电力市场下对功率潮流的实时控制,还可以整合各种交直流分布式电源。
- The reclosing time of transmission line has distinct influence on power system stability. 输电线路的重合闸时刻对于重合闸完成后系统的稳定性有明显的影响。
- Power system stability in which disturbances may have large rates of change and/or large relative magnitudes. 电力系统稳定性的一种类型,其扰动量(或)扰动变动率相对较大。
- The control system, taking measurements from the network, establishes what levels of energy are more suitable for the power system stabilization. 经对电网测量后,控制系统确定更适宜于电力系统稳定的能量水平由于这些特点
- Power system stability in which any disturbances occurring have only small rates of change and small relative magnitudes. 电力系统稳定性的一种类型,其扰动量和(或)扰动变动率相对较小。
- Application of static var compensator(SVC) is one of the effective ways to improve power system stability and achieved some results. 应用静止无功补偿器(SVC)是提高电力系统稳定性的有效措施之一,并取得了一些成果。
- So three kinds of fuzzy variable structure controllers for SVC to improve the power system stability are designed in this paper. 因此,本文为静止无功补偿器设计了三种以改善系统稳定为目标的模糊变结构控制器。
- The results show that the power system stabilizer designed by the approach can work well with high control performance under different operating conditions. 结果表明,由该方法设计的电力系统稳定器在各种运行条件下均能有效地抑制低频振荡,具有较好的控制效果。
- A novel comprehensive nonlinear state feedback controller for steam-valving and excitation system was designed to enhance power system stability. 针对电力系统暂态过程的非线性特性,利用励磁控制和汽门控制的特点,以功角和电压稳定为目标提出一种发电机汽门和励磁综合控制思想。
- The proper setting of the trip-reclosure time on a transmission line is substantial in improving power system stability. 摘要合理确定输电线路跳闸-重合闸操作时机对提高电力系统稳定性具有重要的意义。
- The robust stabilization control for one-machine infinite-bus electric power systems with STATCOM (static synchronous compensator) is studied. 研究包含静止同步补偿器(STATCOM)的单机-无穷大电力系统鲁棒镇定控制。
- Under the circumstance of interconnection of power network,the dynamic characteristic of generator excitation system has significant effect on power system stability. 在全国联网的形势下,发电机励磁系统动态特性显著影响系统的稳定水平。