Fire-proof space integrated control and display method for nuclear power plant

Abstract

The invention discloses a fire-proof space integrated control and display method for a nuclear power plant, and belongs to the technology of nuclear power plant security monitoring. In the conventional nuclear power plant, an operator is very difficult to simultaneously perform operation and state monitoring on fire-proof protection equipment on different system operation interfaces comprehensively and accurately. According to the method disclosed by the invention, all sets of fire-proof protection equipment are accommodated into a unified operation management system; three functions including fire-proof space isolation, fire fighting and flue gas exhausting are achieved in the method; in order to realize the functions, active fire-proof equipment is required to cooperate effectively in a unified way; according to the technical requirements and the technical schemes of nuclear power plant systems and equipment arrangement, corresponding control and displaying information is analyzed and determined; a control and display layout scheme is analyzed and determined based on the control and display information. By the adoption of the method disclosed by the invention, the technical information feedback of related facilities in a fire-proof space are integrated, the coordination of personnel operation is improved, the probability of error phenomenon caused by persons is reduced, and a good foundation is laid for safe operation of the nuclear power plant.

Description

technical field [0001] The invention belongs to the technical field of nuclear power plant safety monitoring, and in particular relates to a comprehensive control and display method for a fire prevention space of a nuclear power plant. Background technique [0002] After a fire in a nuclear power plant, in order to avoid further losses, it is usually necessary to operate and monitor the status of a large number of equipment in multiple systems, and take a series of operations such as limiting the spread of the fire, extinguishing the fire, and removing smoke as quickly and accurately as possible. In the previous nuclear power plants, due to the complex design of the nuclear power plant system, the functions of equipment operation and status monitoring were realized by different systems and scattered on different system operation interfaces. However, it is difficult for the operator to determine the equipment related to the fire in a specific area from the control and display...

AI Technical Summary

Problems solved by technology

However, it is difficult for the operator to determine the equipment related to the fire in a specific area from the control and display interfaces of multiple different systems, and in the case of an emergency situation with a confirmed fire, cross operation between multiple interfaces, It increases the probability of misjudgment or misoperation, and it is easy to cause improper operation, so that the fire cannot be effectively extinguished and the adverse consequences caused by the fire cannot be alleviated.

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