Oil Monitoring System_Shenzhen Qianhai IntelliUnion Technology Development Co., Lt

Oil Monitoring System

Thermal power oil systems provide lubrication, speed control and cooling for steam turbines, generators and feedwater pumps. Oil cleanliness, viscosity, moisture and film condition directly affect rotating-component stability. Continuous heat, pressure and high speed can cause degradation, contamination, leaks and abnormal bearing oil films. Undetected problems may lead to burned bearing pads, seizure or main-unit shutdown. Periodic laboratory testing is delayed and cannot track dynamic conditions, falling short of continuous safe-operation requirements. This oil monitoring solution integrates high-precision, stable sensors to monitor and analyze wind power equipment oil in real time, supporting optimized maintenance, lower failure rates and improved reliability and economics.

Monitoring Challenges

Limited Monitoring Parameters

Traditional systems often measure only a few parameters, such as temperature and pressure, and cannot fully reflect oil condition or effectively capture critical information such as metallic wear particles.

Interference Reduces Data Accuracy

External metals, magnetic fields, air bubbles and moisture can interfere with measurements, undermining accuracy and reliability and misleading O&M decisions.

No Trend-Based Warning

Sampling reflects only a momentary condition and cannot continuously track deterioration or warn of lubrication failure in advance.

Slow Response

Long data-update cycles in some systems fail to capture rapid oil-condition changes, delaying warnings and increasing downtime risks.

Product Advantages

Integrated Multi-Parameter Monitoring

Integrated probes measure ferromagnetic and non-ferromagnetic wear particles, kinematic viscosity, density, trace moisture, water activity, dielectric constant, water content and temperature, comprehensively representing oil condition.

Fast Response and Adjustable Data Accumulation

Fast response and adjustable accumulation periods capture rapid oil-condition changes and provide timely warnings to O&M personnel.

Excellent Chemical Corrosion and Pressure Resistance

Chemical corrosion and pressure resistance ensure long-term stable operation in harsh conditions, reducing O&M costs and downtime risks.

Built-In Self-Checks

Internal temperature and oil-flow velocity measurements check sensor operating conditions and oil-circuit flow, ensuring good detection conditions and representative samples.