Electric system simulation auxiliary application system of PSD-BPA

Abstract

The invention discloses an electric system simulation auxiliary application system of a PSD-BPA, and belongs to a practical system in the field of electric system simulation. The system comprises an original data layer, a PSD-BPA application program layer, a PSD-BPA calculation result layer, a PSD-BPA auxiliary platform layer and a PSD-BPA auxiliary platform file layer, wherein the PSD-BPA auxiliary platform layer comprises a file error correction and fast editing module, an N-1 and N-2 control set generation module, a stability calculation fault set generation module, a batch calling function module, an engineering management module, a data management module, a engineering reading load flow calculation result module, a batch reading stability calculation result module and a reading short circuit calculation result module, and is used for realizing various auxiliary functions of an auxiliary system, and meanwhile further expanding other auxiliary functions according to the requirement. The system is clear in framework, simple to operate and high in practicability and expandability, and can improve the efficiency of computation personnel in performing power grid mode computation through a PSD-BPA simulation system, thereby improving the working efficiency.

Description

technical field [0001] The invention relates to the field of power systems, in particular to a PSD-BPA power system simulation auxiliary application system. Background technique [0002] PSD-BPA Power System Analysis Program Auxiliary Calculation Software is developed by introducing, digesting and absorbing American BPA program from China Electric Power Research Institute. Since it was popularized and applied in my country in 1984, it has been widely used in my country's power system planning department, dispatching operation department, and experimental research department, and has become one of the important tools for analysis and calculation of my country's power system. Due to the early development, compared with the current software and hardware technical conditions, its integrated application environment for power flow stability appears to have a single function, a low degree of intelligence, and lack of information mining of calculation results. Facing the networked d...

AI Technical Summary

Problems solved by technology

If you use the built-in functions of PSD-BPA, you need to do it one by one. The calculation personnel input the data and find the calculation results again and again, which takes a long time. In the case of a large amount of calculation, the work efficiency is seriously reduced.

PSD-BPA adopts the calculation card input method in text format, which requires technicians to input the original parameters strictly according to the requirements. Errors in misplacement and format mismatch will cause data errors and directly affect the calculation results, but PSD-BPA does not provide the necessary error detection function

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