发电机组检修直接影响电网的发电出力和运行方式，对电力系统运行的可靠性和经济性都有很大的影响。
Because of the direct influence on the firm output and operating, the generator maintenance scheduling affects the reliability and the economic operating of power system significantly.
通过联络线的潮流计算，可以分析发电出力和负荷以及网络结构的改变对系统电压质量和安全经济运行的影响。
Through power flow calculation of tie lines, the effects of the changes in generation, load and network structure on the voltage quality and safe and economic operation of the system can be analyzed.
风电机组发电出力的影响因素有很多，如风速、紊流、风机塔影效应等，这些因素的随机变化都会引起风机出力的波动。
There are many influencing factors of wind power unit such as wind velocity, confused flowing, tower-shadow effect and so on, which will bring fluctuation of wind turbine output.
利用经济学原理，从机会成本损失最小化的角度出发，确定发电商的理性出力范围。
From the viewpoint of minimization of the loss of opportunity cost, this paper analyzes the rational range of variable output of the bidder.
如将设计水头提高到37.0米，水轮机发电机出力增容到5.0万千瓦是合理的。
When the design head was 37. Om, the electricity generated by turbine generator increased to 5.0 million KW, which was relatively reasonable.
但是由于风能具有随机性、间歇性以及季节性的特点，这就使得风力发电的出力不平稳，严重削弱了电网的安全性和稳定性。
However, the wind's randomicity, intermittence and seasons lead to the output of wind power not smoothly, so that the stability and security of the electric power system will be reduced.
然而，在输电容量有限的电力市场中，发电厂商还可能具有“位置性市场势力”，它与厂商出力的份额没有直接联系。
In power markets with constrained transmission capacities, however, generators may also have locational market power, which has no direct relation with their output shares.
黄岛发电厂4号炉送风机出力不能满足锅炉较大负荷需要。
The forced-draft fan output of boiler No4 at Huangdao Power Plant can not meet the needs under larger boiler load.
西中电厂水轮发电机组设计不合理，存在水轮机效率与出力低，汽蚀严重等问题。
The design of hydraulic turbine generator set of Xizhong hydropower plant was not rational, existed the problems of the lower hydraulic turbine efficiency and the serious cavitation erosion.
分析说明了排气温度发生变化时，燃气轮发电机组的出力和热效率的变化比较显著。
The analysis shows that once the exhaust temperature changes, the changes of output and thermal efficiency for gas turbine set are significant.
另外，当发电机以额定电压啊，电流运行时，其出力(输出功率)频率允许在上下5%内跳动。
In addition, the output frequency of a motor generator set shall not vary by more than 5% when operated at rated output voltage and current.
先用专家规则与优先顺序进行预处理，减少了优化变量数目，并对各发电机组出力状态进行预分配，再用动态规划法在预分配的基础上进行优化调整。
Expert Rules and Priority List are used to reduce the number of optimal variables, and to make preparatory schedule. On the basis, the power schedule is optimized by Dynamic Programming.
循环水系统是火力发电厂的“血液”，其性能直接影响发电机组的出力。
The cycle water pump system is the "blood system" of Thermal Power Plant, which influences the contribution of generator directly.
对IEEE 30和IEEE 118节点系统进行考虑发电机无功出力约束的局部相关性试验，所提方法能有效地控制相关性，并具有良好的收敛性。
The experiments about IEEE 30-bus and IEEE 118-bus systems considering partial correlation were made. The proposed methods can effectively control correlation with good convergence.
针对发电厂中储式钢球磨煤机是否能达到最大制粉出力的判断方法存在的局限性，提出了一种基于灰关联动态矩阵及轴振分析的磨煤机最大出力点的诊断新方法。
Based on the grey matrix relative degree, a new decision making method is presented, and a decision making example is given to demonstrate the feasibility and rationality of this new method.
分析了发电机无功出力的机会成本和容量成本，提出了以无功的机会成本加容量成本作为发电机无功计价的方法。
The opportunity cost and capacity cost of reactive power are analyzed, and a method considering the total cost of opportunity and capacity as pricing of reactive power is presented in thi...
分析了发电机无功出力的机会成本和容量成本，提出了以无功的机会成本加容量成本作为发电机无功计价的方法。
The opportunity cost and capacity cost of reactive power are analyzed, and a method considering the total cost of opportunity and capacity as pricing of reactive power is presented in thi...
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