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- dynamic voltage collapse index 动态电压崩溃指标
- generalized voltage collapse index(GVCI) 通用电压崩溃指标
- The validity of locking the adjustment and reverse adjustment of OLTC to prevent the voltage collapse is expolered. 同时讨论了OLTC闭锁和OLTC反调以防止电压失稳的有效性。
- And then, some measures to increase the load power margin and avoid voltage collapse in AC/DC power systems are studied in this paper. 在此基础上,研究可提高交直流联合系统负荷功率裕度、防止电压崩溃发生的交流系统措施和直流系统措施。
- The mathematical model and relevant numerical algorithm for online multi-contingency preventive control to avoid static voltage collapse are proposed. 提出在线多预想故障静态电压崩溃预防控制问题的数学模型及相应的数值计算方法。
- In them, Dynamic Voltage Restorer (DVR) is a better device which can compensate voltage quality problems. 动态电压恢复器(Dynamic Voltage Restorer,简写为DVR)是其中一种能够解决电压质量问题的装置。
- Dynamic Voltage Restorer (DVR) is considered as the most effective device to compensate the voltage sag. 动态电压恢复器(DVR)是目前补偿电压凹陷最为有效的装置。
- This report describes power system component and system modelling for voltage stability studies,as well as a protection system against voltage collapse installed in Sweden. 介绍了用于电压稳定分析的电力系统组成、系统建模及为防止电压崩溃而在瑞典安装的一个保护系统。
- Dynamic voltage problems are doing gre at harm to the era of fast developing information technology. 动态电能质量问题正在给飞速发展的信息技术时代带来巨大的危害。
- A new method for determination of static voltage collapse critical point based on Newton-Raphson load flow method with optimal multiplier is proposed in this paper. 给出了一种基于最优乘子潮流求静态电压稳定临界点的新方法。
- A control strategy based on optimal control and optimal filter for dynamic voltage restorer (DVR) was proposed. 提出基于最优控制和最优滤波的动态电压恢复器控制策略。
- Dynamic voltage restorer (DVR) is the most effective device for compensating voltage sags. 动态电压恢复器(DVR)是补偿电压凹陷最有效的装置,控制方式是其技术核心。
- One of the possible techniques to reduce energy consumption is the Dynamic Voltage Scaling (DVS). 结构体承受地震力作用,呈现出位移、速度与加速度的历时反应,这是一个动力系统。
- Dynamic Voltage Restorer with fuzzy control integrity of the source code has been tested. (译):动态电压恢复与模糊控制的完整的源代码已经过测试。
- This paper presents a dynamic voltage restorer(DVR) based on asymmetry cascade multilevel inverter(ACMI ) and its control strategy. 提出了一种基于不对称级联型多电平逆变器(ACMI)的动态电压恢复器(DVR)及其控制策略。
- A new topology of dynamic voltage restorer(DVR) is proposed to solve the continuous voltage sags, which can not be realized with the traditional DVR. 针对传统DVR不能补偿持续电压跌落的问题,提出了一种新的动态电压恢复器(DynamicVoltageRe storer简称DVR)结构,采用易于控制的整流电路,将能量从电源提供给DVR,从而实现电压跌落的持续补偿。
- Active power filter (APF) and dynamic voltage restorer (DVR) can effectively compensate harmonic components and voltage dip respectively. 有源滤波器和动态电压恢复器分别是解决谐波污染和补偿电能质量扰动(特别是电压跌落)的有效手段。
- Furthermore, an inconsistency arises when energy and temperature are simultaneously optimized by dynamic voltage scaling. 使用电压调整技术对电路的能量消耗和温度进行协同优化时,两者具有不一致的优化方向。
- Integral manifold model reduction(IMMD)has been applied for the analysis of distribution system with dynamic voltage regulator(DVR) in the paper. 利用积分流形模型化简 ( IMMD)的思想 ,给出了含动态电压调节器( DVR)配电网络的动态电压分析方法。