If wind power can be accurately forecast in advance, scheduling plan can be adjusted timely to ensure power quality, reduce system reserve capacity and acquire more economic and social benefits. 如果能够提前对风电功率进行准确的预测,则有利于及时调整调度计划,保证电能质量,减少系统备用容量(RC),获得更多的经济效益和社会效益。
Following the principle of unified planning and step-by-step implementation, China has built national oil reserve bases and expanded its oil reserve capacity. 遵循统一规划、步步执行的原则,中国建立了全国石油储备基地,扩大了石油储量。
With planes so full, airlines have limited reserve capacity to rebook customers after flights get canceled. 由于飞机载客太满,当航班取消之后,航空公司为乘客重新订票的备用票源非常有限。
Even with one kidney, there is enough renal reserve capacity to live a normal life. 既使只有一个肾,肾脏的代偿能力也足以满足需要。