LVDT displacement sensor B151.36.09.04.13, with its high precision, high stability and strong anti-interference ability, plays a pivotal role in the displacement measurement and control of turbine actuators. We will introduce in detail the application examples of LVDT displacement sensor B151.36.09.04.13 in turbine actuators, and explore its working principle, performance advantages and actual application effects.

I. Working principle of LVDT displacement sensor B151.36.09.04.13

LVDT displacement sensor B151.36.09.04.13 is a precision measuring device based on the principle of electromagnetic induction. In the turbine actuator, the LVDT displacement sensor B151.36.09.04.13 is installed on or near the piston rod of the actuator. As the piston reciprocates, the iron core will also move, thereby changing the magnetic field distribution and generating a corresponding output voltage. This output voltage is linearly related to the displacement of the piston, so the stroke of the piston can be accurately calculated by measuring the output voltage.

II. Application examples of LVDT displacement sensor B151.36.09.04.13 in steam turbine actuator

1. Actuator piston stroke monitoring

In steam turbine actuator, by installing LVDT displacement sensor B151.36.09.04.13, the stroke change of piston can be monitored in real time, and the measurement data can be fed back to the control system. The control system adjusts the oil supply of the actuator according to the feedback signal, thereby realizing precise control of the valve and ensuring the stable operation of the steam turbine.

2. Actuator fault diagnosis and prevention

During the long-term operation of steam turbine actuator, it may cause failure due to wear, corrosion or foreign matter intrusion. Through the real-time monitoring of LVDT displacement sensor B151.36.09.04.13, abnormal changes in piston stroke, such as increased vibration amplitude and displacement deviation, can be discovered in time. These abnormal changes are often precursors to actuator failure. By taking timely measures to troubleshoot and repair faults, the occurrence of faults can be effectively avoided, the service life of the actuator can be extended, and the maintenance cost can be reduced.

3. Optimization of actuator performance

LVDT displacement sensor B151.36.09.04.13 can also be used to optimize the performance of actuators. By measuring the stroke changes of the piston under different working conditions, the working efficiency and energy consumption of the actuator under different loads can be analyzed. Based on these data, the parameters of the actuator can be adjusted and optimized to improve its working efficiency and reduce energy consumption. At the same time, preventive maintenance can be performed on the actuator based on the measurement data to ensure its long-term stable operation.

III. Challenges and solutions of LVDT displacement sensor B151.36.09.04.13 in the application of steam turbine actuators

Although LVDT displacement sensor B151.36.09.04.13 has many advantages in the application of steam turbine actuators, it still faces some challenges. For example, harsh environments such as high temperature, high pressure and strong magnetic field may affect the performance and life of the sensor. In order to solve these problems, the following measures can be taken:

1. Select materials that are resistant to high temperature and high pressure: When manufacturing sensors, select materials that can withstand high temperature and high pressure, such as stainless steel, ceramics, etc., to improve the high temperature and high pressure resistance of the sensor.

2. Strengthen electromagnetic shielding: Strengthen electromagnetic shielding in sensor design to reduce the impact of external electromagnetic interference on the measurement signal. At the same time, circuit technologies such as differential amplifiers can be used to improve the anti-interference ability of the measurement signal.

3. Regular calibration and maintenance: Regularly calibrate and maintain the sensor to ensure its measurement accuracy and stability. At the same time, establish a sensor fault warning mechanism to promptly detect and deal with possible faults or wear problems of the sensor.

Conclusion

LVDT displacement sensor B151.36.09.04.13 can improve power generation efficiency, reduce energy consumption and extend the service life of the actuator by real-time monitoring of piston stroke changes, timely detection of fault precursors and optimization of actuator performance. At the same time, taking corresponding solutions to the challenges that may be faced in sensor applications can ensure its long-term stable operation.

When looking for high-quality, reliable turbine LVDT sensors, YOYIK is undoubtedly a choice worth considering. The company specializes in providing a variety of power equipment including steam turbine accessories, and has won wide acclaim for its high-quality products and services. For more information or inquiries, please contact the customer service below:

E-mail: sales@yoyik.com
Tel: +86-838-2226655
Whatsapp: +86-13618105229