1. Check the success rate of diesel generator set startup

试验方法：试验应在符合产品技术条件规定的准备启动状态下，每给一个启动指令，启动成功后突加功率为1.0的50%的额定负载运行5min，再停机 。

Test method: The test should be conducted in a ready to start state that meets the technical requirements of the product. After each start command is given, a 50% rated load with a power of 1.0 should be suddenly applied and run for 5 minutes before stopping.

试验100次 。启动成功率应大于99% 。否则，则认为此项不合格 。

Test 100 times. The success rate of startup should be greater than 99%. Otherwise, it will be considered as unqualified.

2、检查机组平均故障间隔期

2. Check the average interval between failures of the unit

检查方法：机组带cosФ=0.8的额定负载，连续或累计运行1000h以上，柴油机、发电机均不应出现故障，控制电路的元件不应出现二次以上故障，否则，则认为此项不合格 。

Inspection method: Unit with cos Ф= At a rated load of 0.8 and operating continuously or accumulatively for more than 1000 hours, neither the diesel engine nor the generator should have any faults, and the components of the control circuit should not have more than two faults. Otherwise, this item is considered unqualified.

此项指标允许在实际运行中进行考核 。

This indicator allows for assessment in actual operation.

3、检查机组带可控硅负载的运行情况

3. Check the operation of the unit with thyristor load

试验方法：机组带cosФ≥0.5的三相可控硅整流器负载，在机组额定容量的10%～50%范围内任一点上均应能稳定工作 。

Test method: Unit with cos Ф≥ A three-phase thyristor rectifier load of 0.5 should be able to operate stably at any point within the range of 10% to 50% of the rated capacity of the unit.

如果产生低频振荡，应实行调整，使之能稳定工作，否则认为此项不合格

If low-frequency oscillation occurs, adjustments should be made to ensure stable operation, otherwise this item is considered unqualified

4、检查自动化机组的联动试验

4. Check the linkage test of the automation unit

检查方法：两台机组应互为主备用，任选一台作主用，人为切断市电，主用机组自动启动成功后供电 。制造一个故障，使主用机组自动停机备用机组则应自动成功后供电 。使市电恢复正常，备用机组应级自动停机 。

Inspection method: Two units should be used as primary and backup for each other, with either unit being selected as primary. If the mains power is manually cut off, the primary unit will automatically start and power will be supplied. If a fault is caused and the main unit automatically shuts down, the backup unit should automatically supply power after successful operation. To restore normal power supply, the backup unit should automatically shut down.

如不合格，找出原因，排除故障 。两台机组分别为主用，复试三次，如仍有一次不合格，则认为此项不合格 。

If not qualified, identify the cause and troubleshoot. The two units are mainly used and retested three times. If there is still one unqualified item, it is considered unqualified.

5、检查自动化 柴油发电机组 自动启动功能

5. Check the automatic start function of the automated diesel generator set

试验方法：接通启动电源，将机组工作方式选择开关搬向自动，送入启动指令，并且人为使机组启动不成功，机组应自动启动三次 。

Test method: Turn on the starting power supply, move the unit working mode selection switch to automatic, send the starting command, and if the unit fails to start manually, the unit should automatically start three times.

试验三次，只要有一次不合格，复试次数加倍，若仍有一次不合格，则认为此项不合格 。

Test three times, and if there is one failure, double the number of retests. If there is still one failure, it is considered as a failure.

6、检查自动化机组的自动补给装置

6. Check the automatic supply device of the automation unit

试验方法：在控制电路电路完全联结完毕后，将工作方式选择开关搬向自动人为放水放油至低液位，应能自动补给，当液面上升到高液位时补给应能自动停止

Test method: After the control circuit is fully connected, move the working mode selection switch to automatic manual water and oil discharge to low liquid level, which should be able to automatically replenish. When the liquid level rises to high liquid level, the replenishing should be able to automatically stop

试验三次，只要有一次不合格，复试次数加倍，若仍有一次不合格，则认为此项不合格 。

Test three times, and if there is one failure, double the number of retests. If there is still one failure, it is considered as a failure.

7、 检查自动化机组的保护性能

7. Check the protection performance of the automation unit

试验方法：机油压力低、冷却水温度高保护，采取模拟的方法;过电压保护采取调整输出电压的方法;缺相保护采取人为断开一相的方法;过载保护采取加大负载的方法 。

Test method: Adopt simulation method for protection against low oil pressure and high cooling water temperature; Overvoltage protection adopts the method of adjusting the output voltage; Phase loss protection adopts the method of manually disconnecting one phase; Overload protection adopts the method of increasing the load.

每项保护试验三次，只要有一次不合格，复试次数加倍，若仍有一次不合格则认为此项不合格 。

Each protection test is conducted three times, and if there is one failure, the number of retests will be doubled. If there is still one failure, it will be considered as a failure.

8、检查柴油发电机组自动化机组的冷却水、机油加热

8. Check the cooling water and oil heating of the diesel generator set automation unit

试验方法：接通电源，水的温度若低于15℃时加热器应加热，当温度达到50℃时加热器应停止加热 。

Test method: Connect the power supply, and if the water temperature is below 15 ℃, the heater should heat up. When the temperature reaches 50 ℃, the heater should stop heating.

接通电源，机油的温度若低于15℃时加热器应加热，当温度达到30℃时加热器应停止加热 。

Turn on the power, and if the temperature of the engine oil is below 15 ℃, the heater should heat up. When the temperature reaches 30 ℃, the heater should stop heating.

有了环能瓦斯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，我们会尽全力为您解决

With the summary on the Environmental Energy Gas Generator Set, we hope it can be helpful to our customers. If you have any questions or need help, please click on our website: http://www.zhongtuopower.cn Or call for consultation, and we will do our best to solve it for you