Four points to know when using new or overhauled generator sets:

1、对于新的或者是长期没有使用的发电机组在进入正常运行之前，一定要经过检查，尤其是要检查绕接线的情况、组绝缘的情况，如果有异样，必须立刻进行处理。

1. Before entering normal operation, new or long-unused generator sets must be inspected, especially the condition of winding and insulation. If there is any abnormality, it must be handled immediately.

2、发电机组发动后要慢慢的提高转速，要在经过检查确认所有情况都完好的前提下才可以进行低速到额定转速的空载运行，空载运行的时候，检查机油压力，是否有异响，励磁电流、三相电压变化等，如果有异常情况必须立即停机进行检查，了解情况后再发动，如果，机组正常的话就可以直接进入到正常运行中，工作人员要严密监视控制屏上的仪表的变化情况，是否在许可范围并作相应的调整。

2. After the generator set is started, the speed should be slowly increased. The no-load operation from low speed to rated speed can be carried out only after all conditions are checked and confirmed to be in good condition. During the no-load operation, the oil pressure, whether there is abnormal noise, excitation current, three-phase voltage change, etc. should be checked. If there is any abnormal condition, the generator must be stopped immediately for inspection, and the engine can be started after understanding the situation. If, If the unit is normal, it can directly enter the normal operation. The staff should closely monitor the change of the instrument on the control panel to see if it is within the permitted range and make corresponding adjustments.

3、操作时，工作人员要和带电设备保持一个的距离并且穿戴好劳动防护装备，倒闸操作时要注意先后顺序，停电的时候先断开各个支脉的开关然后再断开总开关之后再进行四极双投刀闸切换位置，送电的时候，顺序相反进行，正常停机要先卸掉部分负载再断总开关，后关柴油机，不可以不拉断总开关，随着发电机组熄火而自行停电，停机后对机组作常规性检查，并记录运行情况

3. During operation, the staff should keep a safe distance from the live equipment and wear labor protection equipment. During switching operation, attention should be paid to the sequence. In case of power failure, first disconnect the switches of each branch, then disconnect the main switch, and then carry out the four-pole double-switch switch switching. During power transmission, the sequence is reversed. During normal shutdown, first remove part of the load, then disconnect the main switch, and finally turn off the diesel engine, It is not allowed to cut off the main switch and cut off the power automatically with the generator unit flameout. After shutdown, conduct routine inspection on the unit and record the operation condition

4、要是发生工作人员触电的情况，必须立刻切断电源开关或者是用绝缘器具快速使电源断掉或脱离电源，然后再进行抢救并请医生来现场抢救，万一遇有电气设备遇到水灾时，必须马上去把所有电源切断并告知当地供电所然后进行救火，对带电设备救火要.

4. In case of electric shock of the staff, the power switch must be cut off immediately or the power supply must be quickly cut off or separated from the power supply with insulating apparatus, and then the rescue must be carried out and the doctor should be sent to the scene for rescue. In case of a flood of electrical equipment, all electrical sources must be cut off immediately and the local power supply station must be informed, and then the fire fighting must be carried out for the live equipment

有了环能牌燃气发电机组上面的小总结，希望对广大客户有所帮助，如果有什么不理解的或者寻求帮助的请点击我们的网站：http://www.zhongtuopower.cn或者来电咨询，我们会尽全力为您

With the summary above of Huaneng gas generator set, I hope it can help our customers. If you have any questions or need help, please click our website: http://www.zhongtuopower.cn Or call for consultation, and we will do our best to solve it for you