Network power supply的意思|示意

Reactive power supply programming in distribution network can improve voltage and decrease power loss, it is important for the running of systems more safe and economical.

配电网无功电源规划能够有效地改善电压水平、降低网损，对系统安全经济运行具有重要意义。

Since more and more nonlinear equipments have been used in the power supply network, the generated high harmonics current leads to waveform distortion of voltage and current in the supply network.

由于电网中非线性设备的使用日益增多，所产生的高次谐波电流大量注入电力线路中，使得电网电压、电流波形发生畸变。

The power supply for traditional network equipment all need local AC power source, which increases the cost of network base construction and may affect the network equipment once the power is cut off.

传统网络设备的供电都需要本地交流电源来提供电能，不但增加了网络基础建设的成本，而且网络设备还可能受到电网掉电的影响。

This paper introduces an optimization design method for the compensation network of phase-shift full-bridge switching power supply.

介绍了一种全桥移相式开关电源补偿网络的最优设计方法。

With the improvement of Marine power supply network and high requirement of the selective protection, longitudinal differential protection has more practical meaning in Marine power system.

随着船舶供电网络结构复杂程度和选择性保护要求的提高，将纵差动保护应用于船舶电力系统有着越来越大的实际意义。

Each provincial power network corporation shall establish a wide area network covering each regional city and county power supply company and ensure the safe and smooth of the wide area network.

各网省电力公司应建立在覆盖各地市供电企业、县供电企业的广域网络，保证广域网络的安全畅通。