Air compressor load/unload/stop control systems
22 februari, 2022
There are different ways we can treat compressed air and different tools that are used in these processes. Learn more about controlling compressors and the load-unload-stop system.
Control Systems: Speed Control
Luchtcompressoren Perslucht-wiki Regeling en besturing van compressoren Besturing en gegevensbewaking van compressoren
Regulation systems are becoming more advanced and fast-paced development offers a variety of new solutions. Relay systems have been replaced by programmable equipment (PLC). They, in turn, are currently being replaced by product-adapted systems based on microcomputers. These articles present a few of the control and monitoring systems for the most common types of compressors. Here we cover speed control.
How is speed controlled in air compressors?
Compressors with a power source whose speed is controlled electronically provide a great opportunity to keep the compressed air constant within a very tight pressure range. A frequency converter, which regulates the speed on a conventional induction motor, is an example of such a solution. The compressor's capacity can be adapted to the precise air requirement by continuously and accurately measuring the system pressure and then allowing the pressure signals to control the motor's frequency converter and, consequently, the motor's speed. The pressure within the system can be kept within ± 0.1 bar.
Related articles
Compressorbesturingssystemen: centrale besturing
26 april, 2022
Lees meer over de verschillende manieren waarop we perslucht kunnen behandelen en de verschillende middelen die in deze processen worden gebruikt. Hier gaat het over besturing en bewaking van luchtcompressoren.
Besturingssystemen: gegevensbewaking
23 februari, 2022
Lees meer over de verschillende manieren waarop we perslucht kunnen behandelen en de verschillende middelen die in deze processen worden gebruikt. Hier gaat het over besturing en bewaking van luchtcompressoren.