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- This paper analyzes the influence of the probability of line fault position and the transition resistance to the power system security measure. 研究了输电线路的故障地点和故障过渡电阻的随机性对电力系统动态安全性测度的影响。
- As one of the most important ancillary services, power reserves play a very important role in maintaining power system security and reliability. 备用辅助服务是电力系统的重要特征之一,关系到电力系统的安全运行与可靠性。
- The power system security requires frequency control, and the dynamic and inertial characteristics of the system are subject to the control results. 摘要电力系统的安全运行要求对系统频率进行控制,而系统的动态和惯性特性都随着系统频率控制的结果发生变化。
- As an essential part in the power system security analysis, the whole process of contingency selection becomes more sensible by taking the probability aspect into consideration. 作为电力系统安全分析中的重要组成部分,偶然事故的选择由于在分析过程中加入了对事故发生率的考虑而变得更具有合理性。
- With the implement of interregional interconnection and the progress of power industry reform, power system security is playing an increasingly important part. 随着我国跨大区域联网的逐渐形成和电力体制改革的深化进行,电力系统的安全性变得越来越重要。
- It is researched whether if the security and stability performance of ultra high-voltage (UHV) grid could meet the requirements of power system security and stability criteria of China. 分析了南钢公司电力系统现状及企业未来发展的电力需求,并以长远考虑提出了解决问题的方案。
- LI Ying,YIN Hong-min.Rationally configurated computer based protective relaying for transformer-generator sets to improve power system security level[J].Power System Technology, 2000,24 (10): 60 - 62. [6]李营;阴宏民.;合理配置微机发变组保护提高电网安全运行水平[J]
- In the thesis,WAW-1 Power System Security Emergency Control Equipment has been developed,which was manufactured to solve the problem of security and stability in TIELNG Power Plant in Northeast China. 本文研制的WAW-1型电力系统安全稳定控制装置以我国东北铁岭电厂为具体控制对象,集暂态稳定控制、动态稳定控制、静态稳定控制及直接出线过负荷控制为一体。
- power system security constraints 电网安全约束
- The power variation on the consumer side and the generation side caused by double auction may result in power flow's redispatch and have disadvantageous effect on power system security operation. 电力市场双侧竞价交易中发电商和用户报价变化所导致的竞价电量波动将会引起电力系统中潮流重新分布,对安全运行产生影响。
- The planners had not provided for a failure of the power system. 计画制定者未对动力系统可能出现故障一事制定应变措施。
- secondary system security protection system for electric power system 电力二次安全防护系统
- For a compendium of system security definitions. 以获得关于系统安全定义的概要。
- The Agilent modular power system saves rack space. 安捷伦的模块式电源系统可节省机架空间。
- Monitor the electric power system. 监控厂区电力系统。
- Electric Power System Simulation Lab. 仿真检验实验室。
- PSE Power System Engineering Inc. 电力系统工程公司。
- System Security - IBM Security password retry count exceeded. 系统安全性 - 超出 IBM 安全性密码重试次数。
- Its new solar power system before a large audience. 公司在一大群观众面前演示了新的太阳能系统。
- Reaches the power system stable and is clean. 已达电力系统稳定及乾净。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries