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Synchronous grid-connected simulation module and creation method thereof

A simulation and speed regulation module technology, applied in the field of nuclear power simulation, can solve the problems that affect the speed of modeling and simulation development, without considering the start-stop and input-exit functions, etc., to save debugging time, improve modeling speed, and accelerate the development period Effect

Active Publication Date: 2020-06-26
中广核(北京)仿真技术有限公司 +2
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  • Abstract
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Problems solved by technology

The quality of modules in modeling tools will affect the speed of modeling and simulation development
The existing synchronous simulation module only has the function of monitoring the parameters at both ends of the synchronous grid-connected switch, and does not consider the DCS control and the start-stop and input-exit functions of the synchronous device of the nuclear power plant
Moreover, in the actual modeling, it is necessary to paste this simultaneous simulation module on multiple grid-connected switches, and a large amount of logic is needed to realize the function of multiple switches grid-connected

Method used

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Embodiment Construction

[0026] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Typical embodiments of the invention are shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete. It should be understood that the embodiments of the present invention and the specific features in the embodiments are detailed descriptions of the technical solutions of the present application, rather than limitations on the technical solutions of the present application. In the case of no conflict, the embodiments of the present invention and the technical features in the embodiments can be combined with each other.

[0027] Unless otherwise defined, all technical and scientific terms used herein h...

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Abstract

The invention discloses a synchronous grid-connected simulation module and a creation method thereof. The method comprises the following steps: constructing logic functions of a line selector, a synchronous module and a speed regulation module; according to the logic functions of the line selector, the synchronization module and the speed regulation module, carrying out logic modeling on the platform to obtain line selection logic, synchronization logic and speed regulation logic; based on the macro function of the platform, carrying out module packaging on the three logic parts to generate the synchronous grid-connected simulation module; in this way, the modeling efficiency and the attractiveness of model building can be improved; the defect that in the prior art, a synchronous simulation module can only conduct parameter monitoring on a single grid-connected switch can be overcome. The module can be applied to occasions of a plurality of grid-connected switches, can be combined withDCS commands to realize start-stop control of synchronous functions, is suitable for synchronous grid connection requirements of a full-range analog machine, covers the functions of a plurality of existing synchronous modules, and achieves the purposes of improving the modeling speed, saving the model debugging time and accelerating the research and development period of the analog machine.

Description

technical field [0001] The invention relates to the field of nuclear power simulation, in particular to a synchronous grid-connected simulation module and a creation method thereof. Background technique [0002] The simulation support platform is the core technology for the development of full-range simulators for nuclear power plants, and the most advanced simulation support platforms adopt graphical modeling. The quality of modules in modeling tools will affect the speed of modeling and simulation development. The existing synchronous simulation module only has the function of monitoring the parameters at both ends of the synchronous grid-connected switch, and does not consider the DCS control and the start-stop and input-exit functions of the synchronous device of the nuclear power plant. Moreover, in the actual modeling, this simultaneous simulation module needs to be pasted on multiple grid-connected switches, and a large amount of logic needs to be assisted to realize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B17/02
CPCG05B17/02
Inventor 齐宏伟裴宜星王帆
Owner 中广核(北京)仿真技术有限公司
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