1) low-voltage power supply system
低压供配电系统
1.
Optimal selection of the cable in low-voltage power supply system
低压供配电系统中电缆的优化选择
2) high-voltage power supply and distribution system
高压供配电系统
1.
According to the usable principle, the paper analyzes the reliability and characteristics of high-voltage power supply and distribution system of IT room, and puts the emphasis on the auto-transfer unit and temporary parallel connection.
本文用系统可用性原理分析了网络机房高压供配电系统的可靠性和特点,重点分析备用电源自动投入装置和合环操作的原理及特点,得出了三个重要结论:“两路电源一用一备”高压供配电系统可靠性不高,不适合网络机房;“两路电源同时工作、互为备用”方案具有比较高的性价比;“并路倒闸”提高了系统的可靠性。
4) low voltage distribution system
低压配电系统
1.
A study on singlebridge SVG applied in low voltage distribution system;
一种适用于低压配电系统的单桥路SVG控制器
2.
Protection of the grounding fault in the low voltage distribution system
低压配电系统中接地故障的保护
3.
The problems existing in grounding protection of low voltage distribution system in petrochemical enterprise are pointed out together with their harmfulness.
指出石化企业低压配电系统接地故障保护存在问题及其危害性,并做实例分析,提出了解决措施。
5) lowvolt distribution system chart
低压配电系统图
6) low voltage power distribution system
低压配电系统
1.
The five types of earthing systems in low voltage power distribution system were introduced respectively.
分别对建筑电气低压配电系统中的5种接地系统进行了详细的介绍,分析了其各自的特点及如何选用。
2.
Aiming at a great deal of repeating complex problems in low voltage power distribution system design, a method that VBA of Excel was used to design the low voltage power distribution system was proposed.
针对低压配电系统设计中存在大量重复繁琐工作的问题,提出了一种利用Microsoft Excel软件内嵌的VBA语言编程辅助设计低压配电系统的方法,将设计中重复繁琐的工作交由Excel完成。
补充资料：低压
1.物理学上指较低的压力。 2.较低的电压，通常指二百五十伏特以下的电压。 3.心脏舒张时血液对血管的压力。也叫舒张压。
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