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天然气发电机组发生下面故障怎么处理?

返回 2020.10.27 来源:http://www.huannengpower.com
一、发动机转速不稳
1、 Unstable engine speed
1.执行器与节气门间传动杆系卡滞或间隙大:检查并重新安装调整。
1. Transmission linkage between actuator and throttle is stuck or clearance is large: check and re install and adjust.
2.发动机超载:降低发动机负载。
2. Engine overload: reduce engine load.
3.转速传感器安装间隙过大:检查并重新安装调整。
3. The installation clearance of speed sensor is too large: check and re install and adjust.
4.控制器参数调整不当:重新调整增益、微分及状态开关。
4. Improper adjustment of controller parameters: readjust gain, differential and state switch.
5.屏蔽线连接不当,出现电磁干扰产生不稳定:检查屏蔽线是否连接正确可靠。
5. Improper connection of shielding wire leads to electromagnetic interference instability: check whether the shielding wire is connected correctly and reliably.
二、发动机不能启动
2、 The engine will not start
1、节气门卡死:重新安装与调试。
1. Throttle stuck: re install and commission.
2、启动油量设定值过低:适当增大启动油量。
2. The set value of starting oil is too low: increase the starting oil properly.
焦化发电机组
3、转速设定太低:顺时针旋转低速电位器,以提高到怠速状态。
3. Speed setting too low: rotate the low speed potentiometer clockwise to increase to idle speed.
4、无转速反馈信号:检查转速传感器及电缆。
4. No speed feedback signal: check speed sensor and cable.
5、调速器电源不通或接反:检查电源及接线。
5. Governor power failure or reverse connection: check the power supply and wiring.
三、发动机启动超速
3、 Engine over speed
1、控制器参数调整不当:适当增大控制器的“增益”和“微分”。
1. Improper adjustment of controller parameters: properly increase the "gain" and "differential" of the controller.
2、调速器电流限制过高:适当降低启动油量。
2. The current limit of governor is too high: reduce the starting oil properly.
3、执行器与节气门机构减小燃气的方向不一致或者零点位置不匹配:检查并重新安装调整。
3. Actuator and throttle mechanism reduce gas direction is inconsistent or zero position does not match: check and re install adjustment.
4、调速系统转速设定过高:调整低速设定值,达到标定设定值。
4. Speed control system speed setting too high: adjust the low speed setting value to reach the calibration setting value.
只有把上述所讲的内容设定好,我们的操作才算完成,如果您这边在后续的过程中有任何的问题,欢迎致电或者是在网站上边留言:焦化发电机组http://www.huannengpower.com
If you have any problems in the follow-up process, please call or leave a message on the website: coking generator set http://www.huannengpower.com
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天然气发电机组发生下面故障怎么处理?

一、发动机转速不稳
1、 Unstable engine speed
1.执行器与节气门间传动杆系卡滞或间隙大:检查并重新安装调整。
1. Transmission linkage between actuator and throttle is stuck or clearance is large: check and re install and adjust.
2.发动机超载:降低发动机负载。
2. Engine overload: reduce engine load.
3.转速传感器安装间隙过大:检查并重新安装调整。
3. The installation clearance of speed sensor is too large: check and re install and adjust.
4.控制器参数调整不当:重新调整增益、微分及状态开关。
4. Improper adjustment of controller parameters: readjust gain, differential and state switch.
5.屏蔽线连接不当,出现电磁干扰产生不稳定:检查屏蔽线是否连接正确可靠。
5. Improper connection of shielding wire leads to electromagnetic interference instability: check whether the shielding wire is connected correctly and reliably.
二、发动机不能启动
2、 The engine will not start
1、节气门卡死:重新安装与调试。
1. Throttle stuck: re install and commission.
2、启动油量设定值过低:适当增大启动油量。
2. The set value of starting oil is too low: increase the starting oil properly.
焦化发电机组
3、转速设定太低:顺时针旋转低速电位器,以提高到怠速状态。
3. Speed setting too low: rotate the low speed potentiometer clockwise to increase to idle speed.
4、无转速反馈信号:检查转速传感器及电缆。
4. No speed feedback signal: check speed sensor and cable.
5、调速器电源不通或接反:检查电源及接线。
5. Governor power failure or reverse connection: check the power supply and wiring.
三、发动机启动超速
3、 Engine over speed
1、控制器参数调整不当:适当增大控制器的“增益”和“微分”。
1. Improper adjustment of controller parameters: properly increase the "gain" and "differential" of the controller.
2、调速器电流限制过高:适当降低启动油量。
2. The current limit of governor is too high: reduce the starting oil properly.
3、执行器与节气门机构减小燃气的方向不一致或者零点位置不匹配:检查并重新安装调整。
3. Actuator and throttle mechanism reduce gas direction is inconsistent or zero position does not match: check and re install adjustment.
4、调速系统转速设定过高:调整低速设定值,达到标定设定值。
4. Speed control system speed setting too high: adjust the low speed setting value to reach the calibration setting value.
只有把上述所讲的内容设定好,我们的操作才算完成,如果您这边在后续的过程中有任何的问题,欢迎致电或者是在网站上边留言:焦化发电机组http://www.huannengpower.com
If you have any problems in the follow-up process, please call or leave a message on the website: coking generator set http://www.huannengpower.com