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- power grid in Guangdong 广东电网
- The regional load margin index(I RLM) is defined,with which the static voltage stability of Guangdong AC / DC hybrid power grid in 2005 is studied. 为了进行风电并网后电力系统电压稳定性的评估,利用具有概率特征的负荷裕度指标,提出了一种含风电场电力系统电压稳定概率分析的混合方法。
- The under-excitation operation of power generators is difficult to carry out in Guangdong power grid due to some misunderstanding on it. 当前,在广东电网开展发电机进相运行工作中一些人对进相运行的机理不太清楚,认识上存在误区。
- This paper analyzes abnormal operation cases of transmission line arresters since their initial application in Guangdong power grid for lightning protection of transmission lines in 1997. 通过对发生的电网事故的分析,介绍了一些防止雷害的措施:加装线路避雷器,降低杆塔接地电阻,热备用断路器防雷等方面的内容。
- Electric arc furnace (EAF) may produce the adverse effects for fluctuation and flicker of voltage on power grid in normal production. 炼钢电弧炉在正常生产时会对电网产生以电压波动与闪变为主要特征的不利影响,超过电能质量国家标准的限制值。
- This thesis applies KKT interior programming to analyze the power grid in Zhengjiang using minimum network losses as object function. 并以网损最小为目标函数,用基于KKT条件的内点法对镇江电网进行了无功优化分析。
- Fortunately, the software and hardware innovations required to fly the power grid in a similar fashion and to instantly reroute power flows and shut down generation plants are at hand. 可喜的是,以类似方式控制的电力输送网、即时重新导向的电力输送路径,以及关闭发电厂的创新软体和硬体都已经问世。
- Process static state security analysis and transient stability simulation calculation based on power flow using Chang Zhi Power Grid in Power System Analysis Software Package(PSASP). 采用电力系统分析综合程序(PSASP),以长治电网为例,进行了基于潮流的静态安全分析及暂态稳定仿真计算。
- The process of reliability assessment for probabilistic load curtailment assessment is described, and reliability assessment was conducted for Yunnan Power Grid in 2009 by using TPLAN. 同时也对2009年丰大方式云南电网进行了可靠性评估。
- The Transformer DC Magnetic Biasing in Guangdong Power Grid and its Measures 广东电网变压器直流偏磁问题及其抑制措施
- Black start for power grid in Sudan 苏丹电网的黑启动
- It hardly ever snows in Guangdong. 广东极少下雪。
- She had been away,spending the winter in Guangdong. 她离开了一段时间,在广东过冬天。
- In charge of the topics on wind power grid integration study. 负责风电接入电网分析方面的课题。
- We are installing a cattle grid in the bridge. 我们正在桥上加装拦牛木栅。
- Why is it so hot in autumn in Guangdong? 广东的秋天为什么这么热?
- Old Li is down in Guangdong on business. 老李在广东出差。
- The cows wander around the grid in a fixed way. 牛在地图里以固定的方式游荡。
- He is down in Guangdong in business. 他在广东出差。
- A circular grid in a phototypesetting machine. 照相排版机的圆盘字模板.
- 今日热词
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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