| 摘要 |
The invention relates to a method of controlling a fluid compression system, said compression system comprising at least one compression means (1) for compressing a fluid medium, means for taking said compressed medium to a point of demand (9) and at least one means for conditioning said fluid medium prior to the point of demand (9). According to the method, the permissible minimum (P3min) and maximum (P3max) values of the user line pressure (P3) at the point of demand (9) are defined, the user line pressure (P3) is continuously monitored with the help of a pressure sensor (16), the working pressure (P2) of said compression means is monitored, the pressure difference between the working pressure (P2) of said compression means (1) and the user line pressure (P3) at the point of demand (9) is monitored, the pressure rate-of-change of the fluid medium delivered to the point of demand (9) is monitored, and at least one of the compression means (1) is controlled with the help of a control unit (12) on the basis of at least one of the monitored parameters defined in the foregoing steps of the method.
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