For the economical, reliable and safe power supply, a shortterm load prediction is generally necessary to the load dispatch department. 电力系统调度部门,为了经济、可靠和安全供电,一般要进行短期负荷预计。
The importance of mine gas gushing and its prediction to safe production in coal mines is described, and the shortcomings of the traditional prediction methods are discussed in this paper. 阐述了矿井瓦斯涌出及其预测对安全生产的重要性,指出传统的预测方法的不足之处。
Giving the safety organization the risk pre-warning may guarantee the activity of safety organization being in the state of safe and reliable operational state to provide prediction, monitoring and correction of various unsafe behaviors. 根据风险管理计划进行煤矿安全组织风险预警,其目的是为了保证煤矿安全管理组织活动处于安全、可靠的运行状态,并预测、监控、纠正各种不安全行为。
Safe Life Prediction of Port Crane Metal Structure Base on Nominal Stress Method 基于名义应力法的港口起重机金属结构安全使用期估算
Conclusion: CT examination is considered to be a safe, precise and reliable method in the prediction of epilepsy due to cysticercosis. 结论:根据脑实质囊虫病CT表现能够预测癫痫发作,CT检查是一种安全、准确而又可靠的方法。
Burst Analysis and Safe Life Prediction of the Combustion Case in a Typical Engine 某型机燃烧室外套爆破故障剖析和安全使用寿命评估
The projected graph of points obtained in a feature space of decreased dimension not only shows well the distributive structure of pattern points but also has obvious effect upon distinguishing dangerous points and safe thus providing useful information for earthquake prediction. 在降维后的特征空间作样本点的投影得到的点图不但能很好地显示样本的分布结构,而且对区分危险和安全两人类点也有明显作用,从而为地震预报提供有益信息。
Safe Assessment and Life Prediction of Weld in Offshore Pipeline 海底管线用钢焊接接头的安全评定及寿命预测
The spontaneous combustion of coal is one of the major disasters influencing safe production of coal mine. It has very important theoretical significance and engineering applying value for effective prediction and forecasting on coal seam fire to explore the intrinsic rule in the coal spontaneous combustion. 煤自燃火灾是影响煤矿安全生产的主要灾害之一,探索煤自燃现象背后的规律性,对火灾进行有效的预测和预报具有非常重要的理论意义和工程应用价值。
The author hopes to provide an empirical basis and decision support for the safe operation as well as the disaster prevention and mitigation of the power grid with the prediction and results of the model. 以希望通过该模型预测和分析结果为电网的安全运行和防灾减灾提供实证依据和决策支持。
The system is characterized in user-friendly graphical interface, safe and stable operation, and support for remote login which meets the national regulations on wind power prediction. 该系统可以提供预测及其不确定性分析、历史数据统计分析、误差分析等信息;图形界面显示友好,运行安全稳定,支持远程登录,满足国家关于风电场功率预测的规范要求。
The disasters with icing of overhead transmission lines seriously affect the stability and safe of the power transmission system, it is important and meaningful for the subject of the study with icing prediction. 架空输电线覆冰灾害严重的影响到电力传输系统的稳定和安全的运行,因此对其覆冰过程的预测研究是一个极其重要而有意义的课题。
Coal mine safe production and miners 'security are threatened by coal and gas outburst, and accurate prediction of the danger of coal and gas outburst and taking preventive measures timely are particularly important. 煤与瓦斯突出严重威胁着煤矿安全生产和矿工的生命安全,能够对突出发生的危险性进行准确预测并及时采取预防措施显得尤为重要。