配电线路开关配电线路开关是给连接在主配电设备上的负荷提供过载和短路保护的装置。
Distribution circuit breaker a distribution circuit breaker is a device used for overload and short current protection of loads connected to a main distribution device.
建筑物内的电子设备按规范要求设至雷电磁脉冲保护装置。
All electronic equipments inside the building shall be in accordance with regulations to arrange lightning magnetism pulse protection devices.
一种配线框架，在水平面上装有所有外部线路，在垂直面上装有中心局设备的端线及它们的保护装置。
A distributing frame carrying on one side all outside lines, and on the other side the terminations of the central office equipment and protective devices for them.
文中介绍了采取延时失压保护装置，提高设备可靠性运行的具体方法。
The specific methods of using time-delay device for voltage-loss protection to improve running reliability of equipment are introduced.
预拱型爆破膜是石油化工设备上广泛应用的一种保护装置。
As one of the protecting devices on the equipment of petrochemical and chemical industries, dished rupture-disc has been used Widely.
牵引变压器是牵引变电站中最重要的电气设备，牵引变压器保护装置是整个牵引供电系统安全稳定运行的基础。
Traction transformer is the most important electrical equipment of traction substation. Also traction transformer protection device is the foundation of safe and stable traction power supply system.
本文介绍分程控制在造气装置重油储罐压力系统中的应用、以及起到保护设备、动1201作可靠的作用。
This paper illustrated subsection control which used in the synthesis gas plant 1201 heavy oil depositor pressure system, protect equipment and made the action reliably.
保护一切官方设备、开关装置和变压器。
Protect all authority's equipment switchgear and transformers.
在对主要设备或人身有危害的状态下，保护功能启动脱扣装置。
The protective functions will initiate a unit in the event of an abnORmal condition which would jeopardize the safety of majOR equipment OR personnel.
绝对禁止锁定设备上的安全保护装置，让其不能处于正常工作状态。
It's highly prohibited to lock the safety protection device on the equipment which will incapacitate its normal function.
过电流保护电路，负载驱动装置，电机驱动装置，电气设备和电源装置。
Overcurrent protective circuit, load driving unit, motor driving unit, electrical equipment, and power unit.
详细阐述了该类保护装置的硬件设计方法和实现形式，并以电容器保护装置为例，初步建立了装置的IEC 61850设备模型。
Finally, with the capacitor protection and the over voltage protection as an example, a model for the equipment and the function in the IEC 61850 protection is developed.
皮带机速度保护传感器是皮带输送机的一种新型且简易的设备安全保护装置。
The speed protection transducer is a new and simple equipment of safety protection device for conveyor belt.
在运转过程中，避免因物料过长或超载引起的设备卡壳或电机短路，而导致减速电机的损坏，建议用户加装过载保护装置。
During the operation, if the conveyor is overloaded, the device may get stuck of the electric machine. To avoid it, it is suggested that a protection device for overload should be installed.
排料口大小可自行调整，并有弹簧安全装置，保护设备不受非破碎物料损坏。
Automatic discharge size with spring safety device, protecting the equipment from the non-crushing material.
阐述了GIS设备中就地控制柜中的智能化保护单元pcs控制装置的原理和主要功能。
The principle and main function of intelligence protection unit, PCS control equipment, in GIS on-site control cabinet, are introduced in this paper.
电气设备和载流导体的选择、继电保护、自动装置的整定、限制短路电流措施的确定都需进行短路电流的计算。
The short circuit current calculation is required for choosing equipment and current carrying conductor, setting of the rely and automation, confirmation of the short circuit current limiting method.
继电保护装置是一种反应电力系统故障和不正常运行状念，并动作于断路器跳闸和发出信号的设备。
Relay protection is one of device to respond the fault and abnormal circulate situation of electric power system, to make the breaker action and to send out the signal.
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。
The equipment will increase the reliability of the comprehensive machinery electric equipment, and provide a new thoughts to realize power supply automatization under ground.
继电保护装置对整个电力系统的稳定运行以及被保护的电气设备都是极端重要的设施。
The relay protector is an extremely important installation to the stability of the operation of the whole electric power system as well as the protected electric facilities.
卡尔马克提供带保护装置的设备。
KALMARK also provides custom guard design for your production equipment.
本发明涉及一种旨在保护对记录在存储装置中的视听文档的访问的显示设备和方法。
The invention relates to a display device and method aiming to protect access to audiovisual documents recorded in storage means.
本实用新型涉及一种断相保护装置，尤其涉及一种用于电气设备的断相保护器。
The utility model relates to a phase-failure protection, especially relates to an open-phase protector used in the electrical equipment.
火焰探测系统是用来保护人员和设备安全的装置。
The fire detection system is a safety device for protection of personnel and facility.
火焰探测系统是用来保护人员和设备安全的装置。
The fire detection system is a safety device for protection of personnel and facility.
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