The actual line loss rate is reverted by using the theory of mathematical statistics in order to provide guidance for production and operation as well as reducing power grid losses.
通过运用数理统计学相关原理和方法还原出实际线损率，从而指导生产经营工作，最终降低电网损耗。
Pick to: electric power is an important field of energy consumption of resources, reduce the energy loss of energy in the process of transmission grid is an important aspect of the energy consumption.
摘要：电力是能源消耗领域中一种重要的资源，减少电能在传输过程中的能量损耗是电网节能降耗的一个重要方面。
The circuit model for IGBT simulation is provided. The relationships between IGBT power loss and the switch frequency and between IGBT power loss and grid resistance are presented.
建立了IGBT电路仿真模型，给出了IGBT功率损耗与开关频率和栅极电阻阻值之间关系的仿真结果。
After the reformation of electric power system, power grid enterprise come to be economy entity who burden the gain and loss itself, thus power grid enterprise give cost management full attention.
电力体制改革以后，电网企业成为自负盈亏的经济实体，对成本管理工作给予了前所未有的高度重视。
ABSTRACT: in this paper, starting from the active network loss formula, it reveals that the key to decreasing loss relies on minimizing the reactive liquidity of power grid.
摘要：首先通过有功网损公式揭示了降损的关键是减小电网无功流动性。
The actual application shows that this system can improve the voltage level for each node of the whole power grid efficiently, reduce network loss, and produce better benefits.
实际应用表明，该系统可有效提高全网各节点的电压合格率，减少网损，能产生较好的经济和社会效益。
Energy saving and loss reduction are significant considerations of Chinas power grid companies for rural power supply.
节能降损是当前电网公司农电工作的重要思路。
Reactive power control system of county grid is a very beneficial tool to reduce the loss of active power and upgrade the level of voltage of county grid.
县级电网电压无功综合控制系统是进一步降低电网有功损耗、提高县级电网电压水平的有效措施。
Abstract: : with the power grid issued each year that the task of increasing power supply, ensure security bring important loads of power network loss will increase greatly.
摘要：随着电网每年下达保证供电任务的增多， ，保障重要负荷安全所带来的电网损耗将急剧增加。
DD862 single phase watt-hour meter is an induction meter which is applicable to measure the rated frequency of 50 Hz, and power loss of single-phase intercourse grid.
用途APPLICATIONDD862单相电度表系感应式单相交流有功电度表，用于计量额定频率为50hz，单相交流电网中有功电能的消耗。
Reactive power compensation is an effective method to reduce the loss of power grid and raise the efficiency of transmission.
无功补偿是降低电网损耗，提高配电效率的有效手段。
Based on arc suppression coil self-loss conductance and line-to-ground conductance, the power grid-to-ground capacitive current and arc suppression coil tuning parameters is calculated.
同时在考虑消弧线圈自身损耗电导和线路对地电导的基础上，推导了电网对地电容电流和消弧线圈调谐参数的实时计算方法。
Based on arc suppression coil self-loss conductance and line-to-ground conductance, the power grid-to-ground capacitive current and arc suppression coil tuning parameters is calculated.
同时在考虑消弧线圈自身损耗电导和线路对地电导的基础上，推导了电网对地电容电流和消弧线圈调谐参数的实时计算方法。
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