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- PDSA provides a complete toolset of on-line dynamic security assessment for large-scale power system, based on parallel simulation platform. PDSA以并行计算平台作为运行支撑平台,提供了大区互联电网的在线动态安全评估和预警的整套工具包。
- In power system dynamic security assessment, based on the PEBS/BCU method, the dominant methods for detecting the exit point across PEBS are the ray and gradient methods. 在电力系统动态安全分析中,基于能量函数的PEBS/BCU方法应用时,识别穿越PEBS界面的出口点方法包括射线法和梯度法。
- Main contents of this paper include: Dynamic Security Assessment(DSA),Wide Area Measurement System(WAMS) and Wide Area Control System(WACS),System restoration after a blackout. 评述广域测量系统及广域控制保护系统的构成、关键技术及应用领域,提出广域测量预警控制系统的概念。
- This paper introduced the main components and features of power system analysis software package(PSASP) Dynamic Security Assessment &Early Warning System of Power System (PDSA). 介绍了电力系统在线动态安全评估和预警系统(PDSA)的主要组成和功能。
- One is static security assessment (SSA), the other is dynamic security assessment (DSA), and voltage security assessment (VSA) was included in SSA and DSA. 一直以来电力系统的安全性评估包括静态安全评估和动态安全评估,电压安全评估包含于这两大评估之内。
- on-line dynamic security assessment 在线动态安全分析
- Dynamic Security Assessment of Power System Based on ANN and Fuzzy Theory 基于神经网络和模糊理论的电力系统动态安全评估
- INTEGRATED PERFORMANCE INDEX METHOD OF CONTINGENCY SCREENING IN ONLINE DYNAMIC SECURITY ASSESSMENT 在线动态安全评估中事故扫描的综合性能指标法
- Practical Dynamic Security Region Based Probabilistic Dynamic Security Assessment of Power Transmission System 基于实用动态安全域的输电系统概率动态安全评估
- A NEW METHOD FOR POWER DYNAMIC SECURITY ASSESSMENT USING ARTI FI CIAL NEURAL NETWORKS 应用人工神经网络进行电力系统动态安全评价的新方法
- dynamic security assessment 动态安全分析
- 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. 摘要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。
- dynamic security assessing 动态安全评估
- This experimental study on the artificial fingers will have considerable impact on security assessment of biometric systems. 这个关于人造手指的实验研究将会对生物辨识系统的安全衡鑑与评估造成可观的冲击。
- The boundary of dynamic security region (DSR) can be approximated as one or a few hyper planes (HPs). 动态安全域(DSR)的暂态稳定边界可以近似表示为超平面,由此提出了一种DSR的快速求解方法。
- Transaction security belongs to law's security and pertains to the category of dynamic security. 交易安全属于法的安全,其为动态安全之范畴。
- U.S.Food and Drug Administration for human daily intake of melamine limited security assessment of the result, the intake per kilogram of body weight below 0.63 mg. 美国食品药物管理局对人体每天摄入三聚氰胺的安全限量评估结果是,每公斤体重摄入0.63毫克以下。
- The paper provides An integrated direct method for power system dynamic security analysis, i.e., the PEBS/BCU method, is put forward in this paper. 提出一种用于电力系统动态安全分析的综合直接法,即 P E B S/ B C U 方法。
- A dynamic security region (DSR) that is defined in injection space is unique for a specific configuration and a given fault. 针对电力系统暂态稳定性而定义的注入空间上的动态安全域对于给定的事故及事故清除时间,它是唯一存在的。
- Basic concepts of reliability evaluation and probability dynamic security analysis (PDSA)in planning of AC/DC hybrid transmission systems are described in this paper. 阐述了在交直流并联输电系统规划中进行可靠性评估和概率动态安全分析的基本概念。