operation of power economy的意思|示意

In order to improve power supply reliability and economy, the modern power system were powered by a transformer on-load tap transformer parallel operation of technology and techniques.

为了提高供电的可靠性和经济性，现代电力系统大都采用了变压器有载调压技术和变压器并列运行技术。

Based on experimental data of engine, torque and oil consumption model of engine are established by method of spline interpolation. The optimum economy and power operation line of engine is obtained.

在实验数据基础上，利用三次样条插值构造了发动机转矩和油耗数学模型，确定了最佳经济性与最佳动力性工作线。

The quality of the cold-end system of power plant has very important influence on unit's operation economy.

火电机组冷端系统运行的好坏对机组经济性有非常重要的影响。

After retrofit of no. 1 circulating-water pump pole-change in Jiujiang power plant, energy saving effect is obvious, it can reduce service power rate and increase total economy of units operation.

九江发电厂1号循泵变极改造后节能效果明显，对降低厂用电率、提高机组运行整体经济性的效果显著。

The operation and management level of electric system of power plant directly influences its security and economy, even its competition capability in the market.

电气系统设备的运行管理水平将直接关系到发电厂运行的安全经济性，从而影响发电厂的市场竞争力。

Power system short-term load forecast is the basis of power system optimization running. It can affect safety property, reliability and economy of power system operation.

电力系统短期负荷预报是实现电力系统优化运行的基础，对于电力系统运行的安全性、可靠性和经济性都有显著影响。