CN114065330B - Electronic drawing generation system and method of DCS (distributed control system) - Google Patents
Electronic drawing generation system and method of DCS (distributed control system) Download PDFInfo
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- CN114065330B CN114065330B CN202111405588.5A CN202111405588A CN114065330B CN 114065330 B CN114065330 B CN 114065330B CN 202111405588 A CN202111405588 A CN 202111405588A CN 114065330 B CN114065330 B CN 114065330B
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Abstract
In order to solve the technical problem that the working efficiency is affected due to the disorder of the reference relation between electronic drawings of a DCS (distributed control system) in the prior art, the embodiment of the invention provides an electronic drawing generation system of the DCS and a generation method of the electronic drawing, wherein the electronic drawing is generated by running a program for generating the electronic drawing through electronic equipment so as to integrate a design area for designing a design drawing of each stage into the electronic drawing, and the electronic drawing comprises the following components: the drawing coordinate area is arranged around the electronic drawing; the configuration logic area is arranged in the drawing coordinate area and is used for drawing a system logic diagram; and the static area is arranged in the drawing coordinate area and outside the configuration logic area. According to the embodiment of the invention, the design diagram of each stage is designed through the corresponding area of the electronic drawing, so that the technical problem that the working efficiency is affected due to the disorder of the reference relation between the electronic drawings of the traditional DCS system is avoided.
Description
Technical Field
The invention relates to an electronic drawing generation system of a DCS system and a generation method of an electronic drawing.
Background
The DCS system of the nuclear power station is called as a neural center of the nuclear power station, and plays an important role in ensuring safe, reliable and stable operation of the nuclear power station. The safety level DCS has the main functions of completing the control of reactor safety shutdown and special safety facilities under the accident working condition. The design of the control system and its method play a critical role.
In the traditional nuclear power DCS system design, the design drawings generated in the system design stage and the module function design stage are printed in a paper mode, so that the processes of checking, auditing and the like are completed. In the process, due to the limitation of paper space, the problems of overlarge design drawing paper, more space and the like, inconvenient consulting, problem positioning and the like can occur. The design drawings at each stage are mutually independent, and if a designer needs to know the specific function of a certain hardware module, the designer needs to look up the design drawing of the function of the corresponding module; if the context of the hardware module in the overall system needs to be known, the system design drawing needs to be consulted.
The method for designing the electronic version DCS configuration design drawing is widely adopted in the current DCS system design, and the inconvenience caused by a large number of paper drawings is solved. However, when the system logic is very complex, the reference relationships between the drawings become abnormally cluttered, and a designer performs a great deal of query work on a certain set of reference relationships. This makes it necessary to perform a large number of unnecessary operations when a designer looks up a design principle of a certain function or checks a design problem, thereby reducing work efficiency.
Disclosure of Invention
In order to solve the technical problem that the work efficiency is affected due to the fact that the reference relation between electronic drawings of a DCS system is disordered in the prior art, the embodiment of the invention provides a system and a method for generating the electronic drawings of the DCS system.
The embodiment of the invention is realized by the following technical scheme:
in a first aspect, an embodiment of the present invention provides a system for generating an electronic drawing of a DCS system, including: the drawing coordinate area generating unit is used for generating drawing coordinate areas arranged around the electronic drawing; the configuration logic region generation unit is used for generating a configuration logic region which is used for drawing a system logic diagram and is arranged in a drawing coordinate region; the static region generating unit is used for generating a static region which is arranged in the drawing coordinate region and outside the configuration logic region; wherein, still include: a search input area generating unit for generating a search input area for searching and locating the logic icon in the configuration logic area; the generating system can also generate a drawing information area which is positioned at the corner of the static area and is used for self-defining editing drawing information content; the display information in the drawing coordinate area, the configuration logic area, the static area and the drawing information area are not overlapped with each other in a zoom state.
In a second aspect, an embodiment of the present invention provides a method for generating an electronic drawing based on the above generating system, including: drawing each stage of design drawing in a corresponding area on the electronic drawing; when drawing, carrying out non-overlapping display on the display information of the corresponding area, and searching and positioning the logic icon in the configuration logic area by using the searching input area; and managing the flow of the electronic drawing through electronic signature.
Further, the process management comprises electronic edition writing, checking and auditing.
Further, the method further comprises the following steps: editing drawing information content by self definition through a drawing information area; and/or adjusting the proportion of the configuration logic area to the electronic drawing.
Compared with the prior art, the embodiment of the invention has the following advantages and beneficial effects:
according to the electronic drawing generation system and the electronic drawing generation method of the DCS system, the design areas for designing the design drawings at each stage are integrated in the electronic drawing, and the design drawings at each stage are designed through the corresponding areas of the electronic drawing, so that the technical problem that the work efficiency is affected due to the fact that the reference relations among the electronic drawings of the traditional DCS system are disordered is solved.
Drawings
In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the drawings that are needed in the examples will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and that other related drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a distribution arrangement of an electronic drawing.
Fig. 2 is a schematic display of an electronic drawing.
Fig. 3 is a schematic diagram of an electronic drawing generating system of the DCS system.
Fig. 4 is a flow chart of a method for generating an electronic drawing of the DCS system.
In the drawings, the reference numerals and corresponding part names:
1-drawing coordinate area, 2-configuration logic area, 3-static area and 4-drawing information area.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present invention and the descriptions thereof are for illustrating the present invention only and are not to be construed as limiting the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: no such specific details are necessary to practice the invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail in order not to obscure the invention.
Throughout the specification, references to "one embodiment," "an embodiment," "one example," or "an example" mean: a particular feature, structure, or characteristic described in connection with the embodiment or example is included within at least one embodiment of the invention. Thus, the appearances of the phrases "in one embodiment," "in an example," or "in an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Moreover, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and that the illustrations are not necessarily drawn to scale. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
Examples
In order to solve the technical problem that the working efficiency is affected due to the disorder of the reference relationship between electronic drawings of a DCS system in the prior art, in a first aspect, an embodiment of the present invention provides an electronic drawing of the DCS system, as shown in fig. 1 and 2, the electronic drawing is generated by running a program for generating the electronic drawing through an electronic device, so as to integrate a design area for designing a design drawing of each stage in the electronic drawing, where the electronic drawing includes: the drawing coordinate area 1 is arranged around the electronic drawing; the configuration logic area 2 is arranged in the drawing coordinate area and is used for drawing a system logic diagram; and the static area 3 is arranged in the drawing coordinate area and outside the configuration logic area.
Therefore, the embodiment of the invention integrates the design areas for designing the design drawings at each stage in the electronic drawings, and designs the design drawings at each stage in the corresponding areas of the electronic drawings, so that the problem caused by the disorder of the reference relationship between the electronic drawings of the traditional DCS system is avoided, the electronic drawings are divided into clear areas, the disorder of the reference of the correlation between the electronic drawings is avoided, and the mutual reference on the same electronic drawing is realized through the drawing of the design drawings of the corresponding areas, so that the understanding and the design speed of the designer to the drawings are improved through the electronic drawings, and the working efficiency is improved.
Furthermore, the corner of the static area is also provided with a drawing information area 4 for self-defining editing of drawing information content.
Referring to the electronic drawing shown in fig. 1 and 2, the electronic drawing is generated by a program for generating the electronic drawing, the electronic drawing is strictly divided into areas by the program, the drawing area of the electronic drawing is rectangular, and the drawing is sequentially a drawing coordinate area 1, a static area 3 and a configuration logic area 2 from outside to inside. In addition, a drawing information area 4 is included, which is located in the static area and fixed at the lower right corner of the static area.
Further, the display information in the drawing coordinate area, the configuration logic area, the static area and the drawing information area are not overlapped with each other in a zoom state.
In the aspect of drawing operation, because the system configuration logic area can be freely scaled, the phenomenon that the contents of all areas are crossed, overlapped and placed is avoided through an algorithm during software design. When drawing a system logic diagram, icons of all areas can only be placed in the drawing areas to which the icons belong.
The size of the configuration logic area can be freely adjusted by a user, and the positions of the drawing coordinate area and the drawing information area are fixed. The content in the drawing information area mainly comprises drawing names, numbers, states, versions, design stages, design units, editing and checking staff and the like, and the drawing information area can be edited in a self-defined mode for different systems or modules.
Further, the program for generating the electronic drawing includes a vector diagram redrawing algorithm.
Any number of logic icons can be placed in the configuration logic area, and the vector graphics redrawing technology is used, so that the phenomena of image blurring and the like can not occur when the area is enlarged, and the drawing capacity is greatly improved.
Further, the electronic drawing also includes a search input area for searching and locating logical icons within the configuration logical area.
By searching the input area, the corresponding logic icons in the configuration logic area are conveniently and rapidly positioned and searched, the working efficiency is further improved, and the defect of large workload caused by searching and positioning through the quotation relation of the drawing is avoided.
The quick searching and positioning of the icon are realized by utilizing the algorithm, so that the viewing speed of a designer on the drawing can be improved.
In the aspect of management flow optimization, an electronic edition editing, checking and examining flow is completed by utilizing an electronic signature mode, so that a large amount of drawing circulation time is saved.
In a second aspect, an embodiment of the present invention provides a system for generating an electronic drawing of a DCS system, shown with reference to fig. 3, including:
the drawing coordinate area generating unit is used for generating drawing coordinate areas arranged around the electronic drawing;
the configuration logic region generation unit is used for generating a configuration logic region which is used for drawing a system logic diagram and is arranged in a drawing coordinate region; and
and the static area generating unit is used for generating the static area which is arranged in the drawing coordinate area and outside the configuration logic area.
Further, the generating system further includes:
and the search input area generating unit is used for generating a search input area for searching and positioning the logic icons in the configuration logic area.
In a third aspect, a method for generating an electronic drawing of the DCS system, as shown in fig. 4, includes:
s101, drawing a design chart of each stage in a corresponding area on the electronic drawing;
s102, carrying out non-overlapping display on the display information of the corresponding area during drawing, and searching and positioning logic icons in a configuration logic area by using a searching input area;
s103, managing the flow of the electronic drawing through electronic signature.
Further, the process management comprises electronic edition writing, checking and auditing.
Further, the generating method further comprises the following steps:
s104, editing drawing information content by self definition through a drawing information area;
s105, and/or adjusting the proportion of the configuration logic area to the electronic drawing.
The method is the same as the principle of the electronic drawing, and is not repeated. In the aspect of drawing operation, as the configuration logic area can be freely scaled, the phenomenon that the contents of all areas are crossed, overlapped and placed is avoided through an algorithm during software design. When drawing a system logic diagram, icons of all areas can only be placed in the drawing areas to which the icons belong. In addition, any number of logic icons can be placed in the configuration logic area, and the vector graphics redrawing technology is used, so that the phenomena of image blurring and the like can not occur when the area is enlarged, and the drawing capacity is greatly improved.
The method has been adopted on a security level DCS system which has been supplied by a Center project. The method accelerates the design speed of designers through reasonable graphic layout, a simple and quick operation method and a simplified management flow. The use mode of the electronic drawing improves the understanding of a designer to the system and the problem positioning speed while ensuring the correct presentation of the logic function of the system.
Therefore, the embodiment of the invention analyzes the problems existing in the paper drawing when the configuration design is adopted aiming at the presentation mode of the design drawing in the nuclear power DCS system design. In order to solve the problems of unreasonable layout of configuration drawings, complex operation and management processes and the like, on the basis of introducing an electronic version DCS configuration design drawing, reasonable and flexible region division is carried out on the design drawing through software, the operations such as design and inquiry of the drawing are very convenient through an algorithm, and the management processes of the design drawing are simplified through modes such as electronic signature.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the invention, and is not meant to limit the scope of the invention, but to limit the invention to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (4)
1. The system for generating the electronic drawing of the DCS system is characterized by comprising the following components:
the drawing coordinate area generating unit is used for generating drawing coordinate areas arranged around the electronic drawing;
the configuration logic region generation unit is used for generating a configuration logic region which is used for drawing a system logic diagram and is arranged in a drawing coordinate region; and
the static region generating unit is used for generating a static region which is arranged in the drawing coordinate region and outside the configuration logic region;
wherein, still include:
a search input area generating unit for generating a search input area for searching and locating the logic icon in the configuration logic area;
the generating system can also generate a drawing information area which is positioned at the corner of the static area and is used for self-defining editing drawing information content;
the display information in the drawing coordinate area, the configuration logic area, the static area and the drawing information area are not overlapped with each other in a zoom state.
2. A method of generating an electronic drawing based on the generation system of claim 1, comprising:
drawing each stage of design drawing in a corresponding area on the electronic drawing;
when drawing, carrying out non-overlapping display on the display information of the corresponding area, and searching and positioning the logic icon in the configuration logic area by using the searching input area;
and managing the flow of the electronic drawing through electronic signature.
3. The method for generating an electronic drawing according to claim 2, wherein the process management includes electronic version writing, proofreading and auditing.
4. The method for generating an electronic drawing according to claim 2, further comprising:
editing drawing information content by self definition through a drawing information area;
and/or adjusting the proportion of the configuration logic area to the electronic drawing.
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| CN106709038A (en) * | 2016-12-29 | 2017-05-24 | 武汉华安科技股份有限公司 | Method and system for citing standard design drawing blocks |
| CN107590206A (en) * | 2017-08-23 | 2018-01-16 | 福建福清核电有限公司 | A kind of reverse self-organizing signal flow diagram generation method of nuclear power plant's control system |
| CN112861485A (en) * | 2021-03-23 | 2021-05-28 | 台山核电合营有限公司 | Method, device and equipment for processing nuclear power DCS control logic drawing |
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- 2021-11-24 CN CN202111405588.5A patent/CN114065330B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20150021731A (en) * | 2013-08-21 | 2015-03-03 | 주식회사 마이다스아이티 | Apparatus and method of adjusting scale of CAD objects |
| CN104537098A (en) * | 2015-01-09 | 2015-04-22 | 南京朗坤自动化有限公司 | CAD blueprint search method based on GIS technology |
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