• 电厂3机组进行启动试验

    This station has carried out the black startup test on No. 3 generating unit.

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  • 小浪底水电厂河南省理想启动电厂

    Xiaolangdi Hydropower station is an ideal black startup power station in Henan power Grid.

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  • 为了提高黑启动方案制定效率,系统提供功能强大的图形化人机界面

    In order to raise the efficiency of making black-start scheme, the system provides powerful graphical man-machine interface.

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  • 合理启动分区可以实现多区域分区并举的启动,加快系统恢复进度

    Reasonable black-start zone partitioning can reduce the operation risk of the system failure and simplify the restoration process.

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  • 证明孤立电网控制系统恢复电网故障解决启动问题有效途径。

    It proves that the isolated network control system is effective method to restore the fault of power grids, and to solve the problem of black-start.

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  • 启动黑启动依靠系统内部电源而不借助外部电力进行启动

    Black start Black start refers to the starting of a power system with its own power sources, without the assistance from external power supplies.

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  • 文章结合水电站特点重点讨论了启动预案的制定时应该注意的几个问题。

    Hydropower stations, for their own features, are very suitable to function as a black start power source station. T…

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  • 电力系统恢复计划启动保证现代电力系统安全运行的重要课题

    The power system restoration plan after all black-out, also called black-start , is an important problem which ensure the power system securely.

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  • 该文提出基于数据包络分析模型的电力系统启动方案相对有效性评估方法

    Based on data envelopment analysis, a new method for assessing black-start plans is proposed in this paper.

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  • 在电力市场背景下,启动辅助服务保证系统安全可靠供电重要必要手段之一

    Blackstart ancillary service is one of the important methods to assure the security and reliability of power supply with the background of competitive bulk - power markets.

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  • 随着研究深入电力系统恢复研究已经原来黑启动阶段扩展网架恢复阶段。

    With the deepening of research, the study on power system restoration has expanded from the black-start to skeleton restoration.

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  • 文章湖北电网首次启动试验讨论制订黑启动过程继电保护方案的思路和方法

    This paper discusses the method to make protection scheme for system black-start with the case of the first black-start test of Hubei power system.

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  • 启动初始阶段系统空载运行情况下,由于功率保护往往发生机组并车失败问题。

    When a small system is in on-load operation in the early stage of black start, unit paralleling may fail due to reverse power protection.

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  • 启动过程中有可能发生机组励磁问题决定黑启动恢复方案是否可行关键因素之一

    Whether the generator's self-excitation takes place during black start is a key factor for determining feasibility of restoration schemes.

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  • 本文叙述了湖南电站作为浙江电网区域电网启动黑启动方案的研究及实现

    This article describes how to realize black start scheme of Hunanzhen Hydropower Station, which is the black start source of the Wuxijiang power grid zone of Zhejiang.

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  • 为保证电网意外情况下发生大面积停电尽快恢复对电网供电需要电厂具有启动能力

    When a grid takes place a large scale of accidental blackout, we need a power station that has the black startup ability to recover the supply of electricity.

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  • 建立了社会停电损失最小为目标启动电源规划模型,用以优化黑启动电源的安装位置容量

    The blackstart power source planning model based on minimization of social interruption cost is proposed to optimize the capacity and location of the blackstart unit.

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  • 启动过程中发电机带空载长线路可能出现欠励限制动作导致系统频电压升高问题进行了研究

    This research aims to study over voltage induced by under-excitation limitation moves in black start of the power system.

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  • 启动电力系统故障后迅速恢复重要措施之一减少系统事故损失满足系统紧急事故备用要求

    Black start - up is one of the important means for quick recovery of electric power system failure, and it can reduce the loss and meet the demand for emergency use.

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  • 方法将黑启动方案技术校验结果纳入评估体系,并依据实际的输入输出指标值做出方案是否有效的客观评价。

    Technical verification of the plans is considered in the assessment process. Whether a plan is effective is defined by its input and output index values entirely.

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  • 电网全部部分故障停运后,采用启动方案通过系统具有启动能力机组带动无自启动能力的机组,实现整个电网恢复

    Under the condition of total or partial power net breakdown, system recovery can be realized by black-start scheme, in which units with self-start ability are used to bring others to start up.

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  • 电力系统全停电后启动恢复问题电力系统安全防御的重要课题,合理的网络重构策略对于快速建立输电网架、全面恢复负荷具有重要意义。

    Black start is important to power system safety. As an integrant part of black start, reasonable network reconfiguration is helpful to establish the main network and restore loads quickly.

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  • 同样地德国利亚森州表示他们启动边境检查

    Similarly, the German states of Bavaria and Hesse said they might introduce border checks.

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  • 迅疾的开机启动非常快的响应时间

    Instant power on, very responsive, very short black -out time.

    youdao

  • 迅疾的开机启动非常快的响应时间

    Instant power on, very responsive, very short black -out time.

    youdao

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