PCH1026 PCH ENGINEERING Digital Wind Turbine Monitor

Description

Detailed information of PCH1026 digital wind turbine monitor:

DESCRIPTION

PCH1026 is a digital monitor designed by Danish company PCH Engineering specifically for monitoring wind turbines.It can monitor the low-frequency structural vibration and seismic vibration of wind turbines for a long time,and can provide real-time monitoring and analysis of the vibration of key components such as the tower,transmission system,and blades of wind turbines,providing data support and early warning for the safe and stable operation of wind turbines.

PCH1026 PCH ENGINEERING

Product parameters

Sensor:Equipped with 3 built-in accelerometers,capable of three-axis measurement in X,Y,and Z directions.

Measurement parameters:can measure effective value,maximum value,peak value,or peak to peak value.

Output:It has 1-4 independent industrial standard 4-20mA output terminals,4 independent alarm relays,and 1 system fault relay.

Communication:Supports RS-232 RS-485，CANopen,Modbus,Profinet,Profibus,or Ethernet interface communication can also be selected.

Certification:Passed Germanischer Lloyd GL2010 guidelines,ISO13849-1,and ISO 4866 certification.

Product specifications

Size and form:Independent monitor,packaged in a sealed and sturdy box.

Work environment:Able to adapt to harsh environments,including temperature changes,electrical noise interference,and humidity effects.

Power supply:DC power supply is required.

series

PCH series.

characteristic

Multi directional monitoring:Three internal sensors can achieve all-round three-axis measurement,ensuring comprehensive monitoring of equipment vibration.

High precision filtering:There are 12 filtering bands working simultaneously,which can selectively pass frequencies within the frequency band of interest to reduce false positives.

Multiple alarm functions:4 independent alarm relays with programmable braking/disconnection function,adjustable alarm threshold and delay time.

Self monitoring function:equipped with internal watchdog and testing functions,it can monitor the status of sensors and electronic circuits in real time.

Flexible configuration:CHT1012 software can be used to set and configure via serial RS-232 port or RS-485 connection,both on-site and remote.

role

Data collection and analysis:Real time collection of vibration data of key components of wind turbines,and analysis and processing to extract effective feature information.

Fault warning and protection:By setting reasonable alarm thresholds,timely alarms are issued when vibration parameters exceed the threshold,reminding staff to conduct inspections and maintenance to avoid equipment damage.

Operational status assessment:Based on long-term monitoring data,evaluate the operational status of wind turbines to provide a basis for predictive maintenance.

System integration support:Supports multiple communication protocols and can be integrated with other monitoring systems of wind power plants to achieve centralized management and remote monitoring.

PCH1026 PCH ENGINEERING

purpose

Mainly used for vibration monitoring and fault diagnosis of wind turbines,helping staff to timely understand the operation status of equipment,ensuring the safe and reliable operation of wind turbines,improving power generation efficiency,and reducing maintenance costs.

application area

Wind power plant:used to monitor the vibration of components such as the tower,blades,nacelle,main bearings,and gearbox of wind turbines.

In the industrial field,it can be applied to other industrial equipment that requires monitoring low-frequency vibrations,such as large motors,compressors,pumps,etc.

Architecture and Infrastructure:Monitor low-frequency and seismic vibrations of structures such as bridges,buildings,steel towers,chimneys,etc.