Method for reducing station service power consumption rate of thermal power generating units

Abstract

The invention relates to a method for reducing the station service power consumption rate of thermal power generating units. The method includes the following steps: step 1: a remote management control system is established; step 2: the expected values of the station service power consumption rate of the thermal power generating units and the operation parameters of the thermal power generating units affecting the station service power consumption rate parameter are set; and a station service power consumption rate index qualification error value is set; step 3: the virtual value of the station service power consumption rate is compared with the expected value, and if the difference between the virtual value and the expected value is larger than or equal to the station service power consumption rate index qualification error value set in step 2, the parameters of the thermal power generating units are respectively regulated until the virtual values of the parameters reach the expectedvalue; step 4: step 3 is repeated until the difference between the virtual value of the station service power consumption rate and the expected value of the station service power consumption rate is less than the station service power consumption rate index qualification error value set in step 2. The invention has the advantage that the invention provides a friendly platform for workers to observe other real-time operation condition information capable of affecting the station service power consumption rate parameter.

Description

technical field [0001] The invention relates to the field of thermal power generation, in particular to a method for reducing the power consumption rate of a thermal power generating set. Background technique [0002] In the process of thermal power generation, the power consumption rate is one of the main economic and technical indicators to measure the economic performance of thermal power generating units. [0003] However, in the existing technology, the staff can only use their own work experience to check the reasons that may affect the power consumption rate of the plant, and then check the related reasons that may affect the power consumption rate of the plant one by one based on experience until they find the real impact. The cause of the power consumption rate of the factory, and eliminate the reason, so as to reduce the power consumption rate of the thermal power generation unit. [0004] However, because the external environment around thermal power generating u...

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Problems solved by technology

[0003] However, in the existing technology, the staff can only use their own work experience to check the reasons that may affect the power consumption rate of the plant, and then check the related reasons that may affect the power consumption rate of the plant one by one based on experience until they find the real impact. The cause of the power consumption rate of the factory, and eliminate the reason, so as to reduce the power consumption rate of the thermal power generation unit

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