安全成本由备用成本、再调度成本和期望失稳损失组成。
The security cost consists of the system reserve cost, the rescheduling cost and the expected system instability cost.
文中提出了旋转备用成本分析和效益评估的定义和计算方法。
A definition and computation method for benefit assessment and costs analysis of spinning reserves is presented.
在竞争的发电市场环境下，备用作为一种重要的辅助服务，其成本分析是一个急待解决的问题。
Under the condition of competitive generation market, spinning reserve is an important ancillary service, its cost analysis is a problem needed to be urgently resolved.
移动发电机具有体积小、重量轻、成本低等优点，被广泛应用在需要备用和移动电源的场合。
Due to the merit of small volume, light weight and low cost, mobile generator is widely used as backup or mobile power supply.
弄丢钥匙已是惨事一桩，要是因为没有备用钥匙而必须重新换锁，那更是雪上加霜了，还不算其昂贵的成本。
Losing your keys is bad enough, but having to replace the entire lock because you don't have a key to copy makes things even worse - not to mention expensive.
市场环境下辅助服务指标的量化、辅助服务成本的计算是一个亟待解决的问题，备用及其分配是其中重要的组成部分。
In power market, the quantization and cost calculation of ancillary service is a problem to be solved, while the study of reserve and its allocation are important constituents of it.
因此，在开始下单时勿忘计入备用爆破片，以降低成本。
Therefore please keep in mind to order spare parts with initial order. This will lower the costs.
第31条备用容量资产相关营运成本，应按相关现行使用中资产之成本分摊方式分摊至各种电信业务。
Article 31 the costs associated with spare capacity shall be allocated to individual Licensed Service segments, based on the same allocation methodology as working facilities of plant and equipment.
基于电能成本分析，提出了系统最佳开机台数的确定原则，旋转备用的优化分配调度模型，以及根据旋转备用边际机会成本确定旋转备用电价的思想。
Based on electric energy cost analysis, the principle to determine the optimal number of operating units, the model of optimal distribution and dispatch of spinning reserve and concept of...
基于电能成本分析，提出了系统最佳开机台数的确定原则，旋转备用的优化分配调度模型，以及根据旋转备用边际机会成本确定旋转备用电价的思想。
Based on electric energy cost analysis, the principle to determine the optimal number of operating units, the model of optimal distribution and dispatch of spinning reserve and concept of...
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