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A training system and training method for severe accidents in nuclear power plants

A serious accident and training system technology, applied in the field of nuclear power plant training, can solve the problems of small simulation range and low accuracy, and achieve the effect of expanding the simulation range

Active Publication Date: 2018-09-25
CHINA GENERAL NUCLEAR POWER OPERATION +2
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a training system and training method for serious accidents in nuclear power plants in view of the shortcomings of the existing full-range simulators, which have too small simulation range and low simulation process accuracy

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  • A training system and training method for severe accidents in nuclear power plants
  • A training system and training method for severe accidents in nuclear power plants
  • A training system and training method for severe accidents in nuclear power plants

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] Such as figure 1 As shown, the severe accident training system for nuclear power plants of the present invention includes a main control room unit 101 , a teaching console unit 102 , a server 103 , and a 3D / 2D unit 104 . in:

[0036] The server 103 is a severe accident simulator server, which is the core of the nuclear power plant severe accident training system of the present invention. It connects the other functional blocks of the simulator through the network and runs the main program of the severe accident simulator. The server 103 integrates the MAAP model for simulating ...

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Abstract

The invention relates to a training system and a training method for a serious accident of a nuclear power station. The system comprises a master control room unit, a teaching control table unit and a server, wherein the server integrates an MAAP model used to simulate the serious accident, is connected to the master control room unit and the teaching control table unit and is used to operate a serious accident model; the master control room unit is used to display a state of the serious accident model after the server operates the serious accident model, so that trainees can determine whether a serious accident state is started and execute accident relief measures according to the serious accident state; and the teaching control table unit enables a teacher to insert a serious accident sequence and observe operation courses of the trainees, and is also used to provide assistance to the master control room unit under a specific state. The technical scheme provided by the invention expands a simulation scope by integration the MAAP model and can completely simulate complete courses and phenomena of the serious accident from accident triggering to environmental release of fission products, so that the trainees can execute the accident relief measures.

Description

technical field [0001] The invention relates to the field of nuclear power plant training, and more specifically relates to a training system and training method for serious accidents in nuclear power plants. Background technique [0002] The full range simulator is one of the important equipments of nuclear power plants. The existing full range simulator cannot simulate the complete severe accident process and phenomenon from event triggering to fission product environmental release. The MAAP program (Modular Accident Analysis Program) is a lumped parameter type analysis program, which is widely used in nuclear power plants, but at present, the models of the MAAP model's primary loop auxiliary system, secondary loop system and specially designed safety facilities are too simple , it cannot accurately simulate the real-time status of each system working condition in the case of a serious accident, so that the teachers and students cannot grasp the process of the serious acci...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B25/02
CPCG09B25/02
Inventor 马德有刘艳闻振江吴震华
Owner CHINA GENERAL NUCLEAR POWER OPERATION
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