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- The simulating results indicated that the proposed wind power generation-flywheel system could supply steady output power, and could participate in the power grid frequency control. 结果表明，在飞轮辅助下，风力发电-飞轮系统可以按要求输出平稳的功率，并且可以像传统发电机组一样参与电网频率控制。
- power grids frequency 电网频率
- China Southern Power Grid Corporation Ltd. 中国南方电网有限责任公司。
- Automation generation control(AGC) is one of the important measures to adjust the frequency or active power of power grids and to ensure their safety and economy. 自动发电控制(AGC)是调整电网频率与有功功率、保证电网安全经济运行的重要措施之一。
- Chencun Hydropower Station plays an important role in peaking and frequency modulation in power grid. 陈村水电站在电网的调峰、调频中起着重要的作用,同时水库也面临着防洪、灌溉等任务。
- 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。
- Hit by the heavy storm, the power grid can not function properly. 受到暴风雪的影响,电力网不能正常运作了。
- Demand-side management (DSM) can improve power grid load property. 电力需求侧管理有改善电网负荷特性的作用。
- Computers are employed to monitor and control the power grid. 使用电子计算机对电网运行状况进行监控。
- C.Many switched to electric heaters, overloading the power grid. 许多家庭开始使用电加热器，造成电网超负荷运作。
- To control the magnetisation and to avoid problems by remaining synchronous with the grid frequency. 控制磁化和避免问题的其余同步与电网频率。
- Chinese investment in railways, roads and power grids is already booming. 中国在铁路、公路、电力方面的投资正在迅速发展。
- Besides, the effect of power system stabilizer (PSS) in enhancing the damping during dominant low frequency oscillation mode of power grid is researched. 研究了电力系统稳定器对系统主导振荡模式的阻尼作用。
- The US air force used a related technique to disable Yugoslavian power grids during the Kosovo campaign. 科索沃战争期间,美国空军曾经利用一种相关技术摧毁了南斯拉夫的供电网络。
- In order to reinforce the frequency stability of Yunnan power grid, the update and field tests of generator primary frequency control function have been carried out since 2005. 为提高云南电网频率稳定性,从2005年开始,并网发电机组的一次调频功能规范完善工作逐渐展开。
- Mainly of three - phase structure, good for power grid balance and mass usage. 以三相结构为主，有利于电网平衡和批量使用。
- Another threat to electricity supply comes from the power grid itself. 电力供应的另外一个威胁则来自于电网本身。
- The instable voltage of power grid shortens the service life of street lamps. 电网供电电压不稳定，致使路灯的使用寿命缩短。
- The suggestion for the innovation on Xiangfan power grid was put forward. 提出了对相关电网的改造建议。
- The hidden failures and power system frequency response characteristics are considered in this model and it can be used to help designers and operators of power grids to get the crit. 模型考虑了保护隐藏故障、计及了系统频率特性,可以帮助系统规划、设计和运行人员找到系统发生连锁故障的临界负载率、关键线路,并得到某种运行状态下的连锁故障风险指标。
