做好电厂电气设备故障检修不仅可以让电厂始终处于安全运行中，还可以提高用户对电厂工作的满意度。对于电厂电气设备来说，如果出现故障，就不能为用户提供电能，用户生产生活将陷入瘫痪状态。而做好故障检修，就可以及时发现隐藏在电气设备内部的隐患，且将隐患排除，进而为用户提供不间断供电，满足用户需求，社会生产也不会停止，由此可见，做好电气设备故障检修具有非凡意义。

To do a good job of electrical equipment troubleshooting can not only make the power plant always in safe operation, but also improve the user's satisfaction with the work of the power plant. For the power plant electrical equipment, if there is a fault, it can not provide power for users, and the production and life of users will be paralyzed. And do a good job of troubleshooting, you can find hidden dangers in the electrical equipment in time, and eliminate the hidden dangers, and then provide users with uninterrupted power supply, meet the needs of users, social production will not stop, it can be seen that doing a good job of electrical equipment troubleshooting has special significance.

设备故障

equipment failure

在电气设备运行一段时间以后，难免会受到磨损或干扰，如果不能及时排除，将威胁到电气设备安全运行。但要解决电气故障，就要了解电气设备常见故障有哪些：

After the electrical equipment runs for a period of time, it will inevitably be worn or interfered. If it cannot be eliminated in time, it will threaten the safe operation of electrical equipment. But in order to solve the electrical fault, it is necessary to understand the common faults of electrical equipment

（1）短路。

(1) Short circuit.

导致电气设备出现短路的主要原因在于绝缘层不再具有绝缘能力，而引发这种情况产生的原因则在于绝缘层受潮或磨损，有些则是线路使用时间过长出现了绝缘层老化的情况，再加上电气设备年久失修也会发生短路。

The main reason for short circuit of electrical equipment is that the insulation layer no longer has insulation ability, and the reason for this situation is that the insulation layer is damp or worn. Some of them are that the insulation layer is aging due to the long service time of the line, and the electrical equipment is out of repair for a long time.

（2）温度过高。

(2) The temperature is too high.

对电气设备来说，在运行中一定需要导线，但每种导线都有自己的限高承受电流负荷范围，如果电流负荷异常，超出导线原有承受能力，就会瞬间提高导线温度，进而将导线烧毁。之所以会出现这种情况可能与设备长期运行后缺少润滑油有关，同时，也可能是设备运行空间过小，无法及时将热量散发出去，也会出现这种情况。此外，没有及时为设备清理灰尘与杂物，也会导致温度过高，进而威胁到电气设备安全。

For electrical equipment, wires must be needed in operation, but each kind of wire has its own height limit to bear the current load range. If the current load is abnormal and exceeds the original bearing capacity of the wire, the temperature of the wire will be increased instantly, and then the wire will be burned. The reason for this situation may be related to the lack of lubricating oil after long-term operation of the equipment. At the same time, it may also be that the operation space of the equipment is too small to emit heat in time. In addition, the failure to clean the dust and debris for the equipment in time will also lead to high temperature, which will threaten the safety of electrical equipment.

（3）电弧与电火花。

(3) Arc and spark.

在电气设备运行中，很容易应导线绝缘层破坏等产生电弧与电火花，一旦发生这种情况，将直接威胁到电厂整体安全，尤其是电火花容易引发电失火，处理难度非常大。

In the operation of electrical equipment, it is easy to produce arc and electric spark due to the damage of wire insulation. Once this happens, it will directly threaten the overall safety of the power plant, especially the electric spark is easy to cause electric fire, which is very difficult to deal with.

（4）谐波引发故障。

(4) Harmonics cause faults.

在电子设备运行中，难免会产生谐波，这些谐波对电子设备的影响很大，更会引发误动作，容易给电气设备安全运行带来威胁，更会威胁到电流运行，不利于电网质量的提升。

In the operation of electronic equipment, it is inevitable to produce harmonics. These harmonics have a great impact on electronic equipment, and even cause misoperation, which is easy to bring threats to the safe operation of electrical equipment and current operation, which is not conducive to the improvement of power grid quality.

感谢您的阅读，希望以上内容对您有所帮助，如想了解更多精彩内容请点击： 电气成套设备厂家//www.aqfitlab.com。

Thank you for reading, hope the above content is helpful to you, if you want to know more wonderful content, please click: electrical complete equipment manufacturers //www.aqfitlab.com .