改造后的发电机组预热系统，有效的提高了发电机组在野外低温环境下的使用率、完好率，运行稳定维护方便，具有良好的节能效果。

The modified generator set preheating system effectively improves the utilization rate and integrity rate of the generator set in the field low temperature environment. It is stable and convenient to operate and maintain, and has a good energy-saving effect.

发电机组预热器的改造，有效的降低了能源的消耗、减少了冷态启动产生的烟尘排放和提高了设备的综合利用率，达到了节能减排和减少生态环境影响的目的，发电机组预热器的改造，具有良好的推广前景和达到较高节能降耗水平。

The retrofit of generator unit preheater has effectively reduced energy consumption, reduced smoke and dust emissions from cold start and improved the comprehensive utilization rate of equipment, achieving the purpose of energy conservation and emission reduction and reducing the impact of ecological environment. The retrofit of generator unit preheater has a good promotion prospect and a higher level of energy conservation and consumption reduction.

所以说对于焦化发电机组在使用过程中还是存有一些问题：

So there are still some problems in the use of coking power generation units:

（1）如果负载产生较大波动的时候，会导致柴油机的输出扭矩与发电机组的电磁扭矩不平衡，使得柴油机的转速产生波动，会产生不稳定的电压和频率。

(1) If the load fluctuates greatly, the output torque of the diesel engine and the electromagnetic torque of the generator set will be unbalanced, and the speed of the diesel engine will fluctuate, which will produce unstable voltage and frequency.

（2）因为发电机组大部分都工作在离网下，跟电网供电系统比较起来，它的容量较小，当负载中有大量的无功负载和电子器件需要消耗无功功率建立磁场时，势必会从发电机组侧吸收较多的无功功率。

(2) Because most of the generator units work in off-grid conditions, compared with the power supply system of the grid, their capacity is small. When there are a large number of reactive loads and electronic devices in the load that need to consume reactive power to establish a magnetic field, it is bound to absorb more reactive power from the generator unit side.

以上内容便是发电设备整理的关于发电机组机油压过低，以供广大用户参考。如果您有更多关于发电机组技术方面的知识想要了解，欢迎前来网站咨询或致电我公司http://www.huannengpower.com，我们将竭诚为您服务。

The above content is about the low oil pressure of the generator set sorted out by the power generation equipment for the reference of the majority of users. If you have more knowledge about generator set technology, please come to the website or call our company http://www.huannengpower.com , we will serve you wholeheartedly.