应用电机保护继电器实现了对电机的全面保护。
And electronic motor protection relay is used to protect the motor completely.
一种电机多功能保护装置，属电机保护技术领域。
The utility model relates to a multifunction protection device for a motor, belonging to the technical field of motor protection.
介绍了一种通过转速测量实现电机保护的智能仪表。
Introduces an intelligent apparatus, which realizes to protect motor by the tachometric survey.
文中特别介绍了发电机保护和低频低压解列技术的应用。
Specially, generator protection, under-voltage protection and frequency protection are introduced in this paper.
完善的故障自我诊断，电机保护系统，保障了设备的安全运行与保护。
Perfect self diagnoses for finding blocks and electromotor protect system guarantee the safe running and protection.
介绍了电机保护系统中的温度检测部分，并给出了硬件电路和软件的设计思想。
This paper states temperature detection in a generator protecting system, and it also gives the design of hardware and software.
针对目前电机保护的现状，设计一种基于DSP微处理器的智能型电机监测保护仪。
Aiming at the status for motor protection, an intelligent protection instrument based on DSP is designed.
结合船用发电机保护的功能需求，介绍一种基于单片机的船用发电机实时保护装置。
According to the functional requirement of Marine generator protection, a Marine generator protector based on MCU is introduced.
温度继电器检测电动机温度，超过额定温度发出信号，接触器切断主电路，完成电机保护。
Temperature relay tests temperature of motor, if it exceeds rating temperature to send a signal, contactor cut off main circuit to complete protection of motor.
发电机低励失磁故障是一种严重的故障形式，低励失磁保护也是发电机保护的重点和难点。
For synchronous generator, loss of excitation is a serious fault and the corresponding protection often refuse to operate.
文章讨论了北美标准中有关发电机保护的要求，各种保护设备的性能，并推荐一些优化发电机保护的方法。
This paper reviews North American code requirements for alternator protection, the performance of various protective devices, and recommends methods for providing optimum alternator protection.
包括电气主接线图、室外配电装置图、发电机保护的原理接线图、展开图、保护屏的布置及端子排 接线图。
The dissertation attach to five AutoCAD drawings including the main electric connection, outdoor distribution equipment setting, the relay protection of generator, the decoration of protection scream.
简要分析了引起压缩机电机烧毁的原因，分析了内置式保护器（IOL）的特性，验证了IOL对压缩机电机保护的可靠性。
The reasons why the hermetic motor went out of order were analyzed in the article, IOL characters were analyzed and the protective reliability of IOL was discussed.
表芯里面的微处理器保证了传送带运行精准，聚碳酸酯水晶保护着电机免受短于50口径的子弹袭击。
A microprocessor ensures the belts are always on time, while the polycarbonate crystal display protects the mechanics from anything short of a.50-caliber bullet.
它们的发电机，因为与电有关，必须保护起来避免与包围着涡轮机的水接触。
And their generators, being electrical machines, must be protected from the water that surrounds the rest of the turbine.
磷尽管发挥的作用较小但也有类似功效，都是为了保护发电机的阀动装置。
The phosphorus plays a similar, though lesser, role in protecting the engine’s valve gear.
但是由于其周围温度环境(辐射、热传导及对流状况等)与电机内部的发热规律不一致，所以不能对电动机进行有效的保护。
But because of the temperature environment (radiation, heat conduction and convection) and the internal heat of the motor is not consistent, so we can not effectively protect the motor.
为了能对人员完全起到保护和安全作用，吹灰器应有钢制箱梁结构来密封驱动机构、电机、吹灰枪和其它活动或较热部件。
Sootblowers shall have steel box beam construction to enclose the drive mechanism, motor, lance and other moving or hot parts for complete personnel protection and safety.
增加外部过载保护是防止电机烧毁的有效手段，如热继电器保护。
Increase external overload protection is to prevent motor burned effective means, such as thermal relay protection.
检查电器箱接线及紧固情况，调整延时继电器及过载保护器，接通电路，试验电机转向，选择合适规格的保险丝。
Check the electrical box wiring and tighten the situation, adjust delay relays and overload protector, connect circuits, test motor steering, select the appropriate specifications of the fuse.
本文介绍了捷克制造的一个500MW发电机组的保护装置以及这些装置各组件的动作原理。
This paper introduces the protection devices of a 500mw unit made in Czechoslovakia and the working principle of each component of the devices.
这些装置常被用于保护发电机或变压器的线圈。
These devices are typically used to protect windings in generators or transformers.
有时保护器来不及动作，很快达到堵转电流，可能直接导致电机烧毁。
Sometimes protector too late to turn blocking action, soon, likely to be directly responsible for current motor burn down.
每台机器均配有保护行程开关，为维修、保养增加一份安全系数。且装有热过载继电器，保护电机。
Every machine is equipped with protect travel switch in order to increase safety coefficient for repairing and maintenance. It also has thermal overload relays to protect the motor.
无带式，不需要调整或替换具有直接驱动器，双手动热过载保护电容电机。
No Belts to Adjust or Replace Features a direct-drive, dual-capacitor motor with manual thermal overload protection.
单相电容运转电机配置热过载保护。
Single phase capacitor run motor with thermal overload protection.
调节器的作用就是保证发电机在输出电能的电压能够保持恒定，保护设备安全运行。
The role of the regulator is to ensure that the generator output voltage to maintain a constant energy, protect the safe operation of equipment.
对广东某电厂发电机的100%定子接地保护改造情况进行了讨论分析。
The reconstruction of100%stator grounding protection for the generator of a power plant is discussed.
对广东某电厂发电机的100%定子接地保护改造情况进行了讨论分析。
The reconstruction of100%stator grounding protection for the generator of a power plant is discussed.
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