System parameter adjustment method, device and terminal equipment under elpo working condition
A technology of system parameters and adjustment methods, applied in the fields of factory parameter adjustment, nuclear engineering, and greenhouse gas reduction, etc., can solve the problems of increasing the transient risk of units and frequent adjustment of system parameters, so as to reduce the probability of transient risk and reduce adjustment. effect of times
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Embodiment 1
[0024] Please refer to figure 1 , the embodiment of the present invention provides a system parameter adjustment method under ELPO working conditions, including:
[0025] S10. After acquiring the system parameter adjustment instruction, it is judged whether there is an operation state adjustment plan within a specified time.
[0026] In this embodiment, the system parameter adjustment command is executed on the RPN system to adjust system parameters. The operating mode of the ELPO (Extended Low Power Operation) working condition is as follows: all the power compensation rod groups are drawn out and the operating power level is lower than the reference power level. Under ELPO conditions, the duration of unit operation is greater than 12 hours. The system parameter referred to in this embodiment is G k Parameter to adjust the power bias measured by the PWR excore measurement system. The purpose of system parameter adjustment is to improve the accuracy of nuclear power and pr...
Embodiment 2
[0046] Please refer to figure 2 , another embodiment of the present application provides a system parameter adjustment device under ELPO working conditions, including:
[0047] An instruction judging module 10, configured to judge whether there is an operation state adjustment plan within a specified time after obtaining the system parameter adjustment instruction;
[0048] The suspend execution module 20 is configured to suspend execution of the system parameter adjustment instruction if there is an operation state adjustment plan.
[0049] Optionally, the system parameter is a Gk parameter, and the Gk parameter is used to adjust the power deviation measured by the external core measurement system of the pressurized water reactor.
[0050] Optionally, the system parameter adjustment device under the ELPO working condition also includes an instruction generation module, and the instruction generation module includes:
[0051] The first judging unit is used to judge whether ...
Embodiment 3
[0060] image 3 It is a schematic diagram of a terminal device provided by an embodiment of the present application. Such as image 3 As shown, the terminal device 3 of this embodiment includes: a processor 30, a memory 31, and a computer program 32 stored in the memory 31 and operable on the processor 30, such as a system parameter adjustment program under ELPO conditions . When the processor 30 executes the computer program 32, it realizes the steps in the above embodiments of the system parameter adjustment method under each ELPO working condition, for example figure 1 Steps S10 to S20 are shown. Alternatively, when the processor 30 executes the computer program 32, it realizes the functions of the modules / units in the above-mentioned device embodiments, for example figure 2 Functionality of modules 10 to 20 shown.
[0061] Exemplarily, the computer program 32 can be divided into one or more modules / units, and the one or more modules / units are stored in the memory 31 ...
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