It has been proved , the bed material load , wash load and total load follow the same rule of carrying capacity 证实了床沙质、冲泻质与全沙具有统一的挟沙能力。
To settle the off - gauge problems caused by uneven - density and irregular shape freights when loaded following the usual method , a method of balancing is adopted to reduce the off - gauge grades of freights 摘要针对密度不均匀、形状不规则货物按常规方法装载产生的超限问题,采用配重方法来降低货物的超限等级。
It can serve for synchronous spinning reserve , load following , frequency control and synchronous condenser operation . due to the difficulty of quantitative calculation , the typical cases on dynamic function of pumped storage plant are qualitatively analyzed in this paper 抽水蓄能电站具有运行灵活、启动迅速的特点,其在电力系统的动”态效益主要表现在紧急事故备用、负荷跟踪、调频和同步调相上。
3 ) based on the research on battery discharging strategy , diesel strategy and battery & diesel strategy , strategies of dispatching system energy are presented , such as load follow strategy , frugality strategy and rated power - minimum operation time strategy . several strategies of dispatching system energy are studied 3 )在研究蓄电池充放电策略、柴油机运行策略以及蓄电池和柴油机综合策略的基础上,提出了风光柴蓄复合发电及智能控制系统的能量调度策略,即负载跟随策略、节约型调度策略和额定功率最小运行时间策略。