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.
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.
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.
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.
此断相保护装置可广泛应用于无缺相保护的电气设备中，使设备控制部件免于遭受断路故障的不必要的损坏。
The phase-failure protection can be widely used in the electrical equipment without open-phase protection to make the control part free of the unnecessary damage of the open circuit failure.
刀达附有超负荷保护装置，电源连锁保护系统，使得设备具有良好的安全性，环保性，省电耐用。
The knife is attached to the overload protection device, the power supply chain protection system, making the equipment has good safety, environmental protection, energy saving and durable.
刀达附有超负荷保护装置，电源连锁保护系统，使得设备具有良好的安全性，环保性，省电耐用。
The knife is attached to the overload protection device, the power supply chain protection system, making the equipment has good safety, environmental protection, energy saving and durable.
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