改造后的發電機組預熱系統，有效的提高了發電機組在野外低溫環境下的使用率、完好率，運行穩定維護方便，具有良好的節能效果。

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.

發電機組預熱器的改造，有效的降低了能源的消耗、減少了冷態啟動產生的煙塵排放和提高了設備的綜合利用率，達到了節能減排和減少生態環境影響的目的，發電機組預熱器的改造，具有良好的推廣前景和達到較高節能降耗水平。

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.

所以說對于焦化發電機組在使用過程中還是存有一些問題：

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

（1）如果負載產生較大波動的時候，會導致柴油機的輸出扭矩與發電機組的電磁扭矩不平衡，使得柴油機的轉速產生波動，會產生不穩定的電壓和頻率。

(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）因為發電機組大部分都工作在離網下，跟電網供電系統比較起來，它的容量較小，當負載中有大量的無功負載和電子器件需要消耗無功功率建立磁場時，勢必會從發電機組側吸收較多的無功功率。

(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.

以上內容便是發電設備整理的關于發電機組機油壓過低，以供廣大用戶參考。如果您有更多關于發電機組技術方面的知識想要了解，歡迎前來網站咨詢或致電我公司http://www.hdlelisa.com，我們將竭誠為您服務。

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.hdlelisa.com , we will serve you wholeheartedly.