The electronic equipment is widely applied to aircraft electric power system, so power quality problems in AC main power supply system cause more and more attention.
在飞机电气系统中，随着电力电子装置的广泛应用，交流供电系统的电能质量问题受到越来越多的关注。
For the equipment in Table 1.3.8 that is powered (electric, air), providing power to the equipment is included in the scope of supply consistent with the interface definitions in Appendix 1.2.
由于表1.3.8中装备为电力装备，与附件1.2中的接口定义一致，为装备提供电源属于供应商供应范围。
This paper discusses collectivity project for design of parallel welding equipment, and introduces machine's frame, power supply, mechanical system, electric control system and their mutual interface.
论述了平行缝焊设备的研制及总体设计方案，介绍了机体、电源系统、机械系统、控制系统及其相互配合。
This text introduces category and reason of electrical breakdown, deals with the methods of checking up the power supply, electric circuit and equipment and gives out some concrete countermeasures.
介绍了电气故障的种类、产生的原因，详述了电源、电路、设备和元件故障的查找方法，对常用电气设备的故障原因、查找方法，做了具体的叙述。
To guarantee electric power system running safely, make it quickly resume power supply to the line and equipment being power cut.
为保证电力系统的安全可靠运行，使之对已停电的线路或设备快速自动恢复供电。
It shows whole power supply system integer circumstances and the relation of electric equipment, components model and their quantity.
它反映了整个供电系统的全貌和所选用的电气设备、元件型号规格和数量以及它们之间的相互关系。
The reason of electric power system implements the status overhaul is to extend the life of equipment, and ensure the reliability of power supply, as well as reduce the cost and risk of overhaul.
电力系统实行状态检修的目的是为了延长设备寿命，确保发供电可靠性，降低检修成本，减少检修风险。
The Balance Transformer Accroding to Impedance Matching which has been widely used in electric railway is a kind of three-phase to two-phase power supply equipment.
阻抗匹配平衡变压器，是一种三相变两相的供电设备，已广泛用于我国电气化铁道。
The Emergency Power Supply can offer the electric energy for equipment in various kinds of occasions while the power interruption.
而在市电中断供电时，高性能应急电源能在各种场合为设备提供电能。
The equipment will increase the reliability of the comprehensive machinery electric equipment, and provide a new thoughts to realize power supply automatization under ground.
这套装置的实现将极大提高综机电气设备保护的可靠性，为煤矿井下供电自动化系统的实现提供新的思路。
On the basis of Longkou Mining Group mine harmonic pollution, and harmonic pollution to electric network power equipment and power supply into the effect and harm.
本文根据龙矿集团矿区电网谐波污染状况，及谐波污染给矿区电网供用电设备和供电电能质量带来的影响和危害。
Diathermy equipment is ordinarily made up of lF power supply, thermoelectric capacitors, inductive furnace body, starting or electric material-moving device and etc.
透热设备一般有中频电源、电热电容、感应炉体、气动或电动推料等部分组成。
The invention relates to an electric hoist, in particular to an electric hoist with power supply equipment.
本发明涉及一种电动吊车，尤其涉及一种带有供电设备的电动吊车。
At present, the cable pulley is widely used in all kinds of general bridge (the door) mobile power supply cranes, electric hoist car, warehouse, shipyard, dock hoisting equipment.
目前，电缆滑车广泛应用于各种通用桥(门)式起重机、电动葫芦自行小车、仓库、船厂、码头等起重设备的移动供电。
Equipment and technology are advanced, the supply of raw material, electric power and hydraulic power are sufficient.
设备、技术先进，原材料、电力、水力供应充足。
Equipment and technology are advanced, the supply of raw material, electric power and hydraulic power are sufficient.
设备、技术先进，原材料、电力、水力供应充足。
应用推荐