1) generalized generation distribution factor(GGDF)
电网有功损耗
2) active loss
有功损耗
1.
Because load change can lead to active loss change of electric power transformer, we researched the way of economic operation of two transformers having the same capacity.
根据电力变压器负荷变化引起其有功损耗的改变,研究两台容量相同的变压器经济运行方式,通过技术分析及论证,得出两台变压器在负荷、容量相同下,若其参数不同,则其损耗不同,在负荷不超出30%变压器容量时,用一台变压器运行比两台变压器并列运行经济,能减少有功损耗,使电力系统经常处于经济运行方式,将变压器电能损失降为最低。
3) active power loss
有功损耗
1.
Therefore,we put forward a new method to discriminate between interturn fault and magnetizing inrush based on active power loss.
其原理是变压器正常运行时消耗的有功功率非常小,而发生内部故障时产生的有功损耗非常大。
2.
The calculation formula for reasonable range of dynamic reactive power compensation capacity was derived by using surplus reactive power of transmission line,reactive power loss of transformer and load of various operational modes in order to reduce active power loss and voltage drop caused by transmitting reactive power.
分析中国电网无功补偿现状,基于无功补偿应遵循的基本原则,引入经济压差的概念,通过电网各种运行方式下线路的剩余无功,变压器无功损耗和负荷,推出合理的计算动态无功补偿容量区间的公式,以减少电网输送无功时产生的有功损耗和电压降落。
4) wattful loss
欧姆损失，电阻损耗，有功损耗
5) power network loss
电网损耗
1.
Especially during lower load,how to dispose the operation mode reasonably,and to ensure the power supply quality,at the sametime the power network loss to be as low as possible,are the urgent problems to be solved for every power supply company at present.
特别是在负荷较小的时候,如何合理配置电网的运行方式,在保证供电质量的同时尽量降低电网损耗成为当前各供电公司急需解决的问题。
2.
Combining with the actual situation of rural power network,it put forward the measures of reducing power network loss from two aspects of technology and management.
分析了10 kV电网损耗产生的原因,并结合农村电网实际,从技术和管理两个方面提出了降低电网损耗的措施。
6) active power loss
有功网损
1.
It establishes a var-optimization,regarding the minimization of active power losses as objective function,and establishes the foundation of the dynamic analysis for the further researches.
建立以有功网损最小为目标函数的无功优化,利用经济学的机会成本原理确定该条件下的无功源备用容量成本,计算无功备用电价。
2.
Applying IA to the synthetic benefit analysis of reactive power in regional power network can both minimize active power loss and meet the power factor requirement of local power system,thereby optimizing the synthetic benefits of r.
将该算法应用到地区电网的无功综合效益分析中,在兼顾地区电网有功网损最小和功率因数达到要求值的同时,可使电网的无功综合效益达到最优。
3.
firstly,the minimum active power loss is chosen as objective function,and the improved Tabu search algorithm is applied to the reactive power optimization,in which the top 10 solutions are recorded;secondly,s.
该方案采用改进的Tabu搜索算法,以有功网损最小为目标进行无功优化,记录优化过程中搜索得到的前10位最优网损解;然后对这10个最优网损解进行静态电压稳定裕度计算,再运用模糊集理论,将网损最小和静态电压稳定裕度最大两个目标的优化问题转化为单目标优化问题。
补充资料：介质损耗角正切试验(见电容率与损耗因数试验)
介质损耗角正切试验(见电容率与损耗因数试验)
dielectric loss tangent test
)!eZh.sunhooJ一002匕engq一e sh一yon介质损耗角正切试验(dieleetri。1055 tangenttest)见电容率与损耗因数试验。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条