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- CDMA is relatively outstanding in Network coverage and signal stability. CDMA的网络覆盖和信号稳定性比较好。
- Delay margin is defined as the maximum time delay that system can sustain without losing its small signal stability. 在保证小扰动稳定前提下,电力系统可承受的最大时滞称为时滞稳定裕度。
- A sparsity-based critical eigenvalue technique in small signal stability analysis of large power systems is presented. 2.;提出了一种基于稀疏技术的关键特征值求解方法。
- The sudden change of the boundary of small signal stability region (SSSR) is shown through the studies of a 4-generator 11-bus power system models. 针对4机11节点电力系统,通过详细模型下的仿真发现小扰动稳定域边界上会出现几何形状的突变现象。
- In this paper, the author mainly focuses on the influence of non-differential components to power system small signal stability region (SSSR) study. 研究了不可微环节对电力系统小扰动稳定域(SSSR)的影响。
- A new type of extended small signal stability region (E-SSSR) is presented so that it can consider the low frequency oscillation phenomena captured in power system operations. 引入一种新的扩展小扰动稳定域的概念,以弥补原有小扰动稳定域无法考虑电力系统(超)低频振荡的不足。
- The boundary of small signal stability region(SSSR)is consisted of three types of local bifurcations of power system modeled by differential-algebraic equations. 引入一种新的扩展小扰动稳定域的概念,以弥补原有小扰动稳定域无法考虑电力系统(超)低频振荡的不足。
- YU Yi-xin,JIA Hong-jic,WANG Cheng-shan.Chaotic phenomena and small signal stability region in power system[J].Science in China(Series E),2001,13 (5):431-441. [13]余贻鑫;贾宏杰;汪成山.;电力系统中的混沌现象与小扰动稳定域[J]
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Eigenvalue sensitivity analysis has been widely used in power system dynamic studies and the controller designs, becoming an indispensable tool in power system small signal stability analysis. 摘要特徵值灵敏度分析已广泛应用于对电力系统中控制元件的选址和控制系统的参数设计,特徵值灵敏度已成为电力系统小干扰稳定控制设计时一个不可缺少的重要工具。
- Due to the deficiency of systematicness and normalization in related researches, the authors propose the general principles for small signal stability evaluation in engineering, i.e. 针对相关研究系统性、规范性不足的问题,提出工程中小干扰稳定安全评估的一般原则,即有效性、典型性和可验性原则。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- The driver is winking his lights to signal a turn. 驾驶员打着一闪一闪的灯光信号表示要转弯。
- Everyone uncovered when the signal sounded. 信号响时,人人脱帽致敬。