CN114065330A - Electronic drawing generation system and electronic drawing generation method of DCS (distributed control system) - Google Patents

Electronic drawing generation system and electronic drawing generation method of DCS (distributed control system) Download PDF

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CN114065330A
CN114065330A CN202111405588.5A CN202111405588A CN114065330A CN 114065330 A CN114065330 A CN 114065330A CN 202111405588 A CN202111405588 A CN 202111405588A CN 114065330 A CN114065330 A CN 114065330A
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electronic drawing
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CN114065330B (en
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许光俊
李晓龙
黄�俊
蒋维
吴延群
杨斌
王远兵
罗焯睿
彭浩
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Nuclear Power Institute of China
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    • G06—COMPUTING; CALCULATING OR COUNTING
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    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/12—Geometric CAD characterised by design entry means specially adapted for CAD, e.g. graphical user interfaces [GUI] specially adapted for CAD
    • G—PHYSICS
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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Abstract

In order to solve the technical problem that the working efficiency is affected due to the fact that the quoting relationship among electronic drawings of a DCS system is disordered in the prior art, an embodiment of the present invention provides an electronic drawing generation system of a DCS system and an electronic drawing generation method, where an 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 at each stage into the electronic drawing, and the electronic drawing includes: the drawing coordinate area is arranged on the periphery of the electronic drawing; the configuration logic area is arranged in the drawing coordinate area and 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 drawings of each stage are designed through the corresponding areas of the electronic drawings, so that the technical problem that the working efficiency is influenced due to the fact that the reference relation among the electronic drawings of the traditional DCS is disordered is solved.

Description

Electronic drawing generation system and electronic drawing generation method of DCS (distributed control system)
Technical Field
The invention relates to an electronic drawing generation system and an electronic drawing generation method of a DCS (distributed control system).
Background
The nuclear power station DCS system is called as a nerve center of a nuclear power station, and plays an important role in ensuring safe, reliable and stable operation of the nuclear power station. The safety level DCS is mainly used for controlling the safe reactor shutdown and the special safety facilities under the accident condition. The design of the control system and its method play a crucial role.
In the traditional nuclear power DCS system design, design drawings generated in a system design stage and a module function design stage are printed in a paper mode, and the processes of checking, auditing and the like are completed. In the process, due to the limitation of paper space, the problems of inconvenient reference, inconvenient problem positioning and the like can occur due to the phenomena of overlarge paper of the design drawing, more space and the like. Design drawings of all stages are mutually independent, and a designer needs to look up the design drawings of the corresponding module functions if needing to know the specific functions of a certain hardware module; if the context of the hardware module in the whole system needs to be known, a system design drawing needs to be consulted.
At present, the DCS system design has widely adopted an electronic version DCS configuration design drawing method, and inconvenience caused by a large amount of paper drawings is solved. However, when the system logic is very complex, the reference relationships between drawings become very cluttered, and designers can perform a great deal of query work on a certain set of reference relationships. This makes it necessary for designers to perform a large number of unnecessary operations when searching for a design principle of a certain function or troubleshooting a design problem, thereby reducing work efficiency.
Disclosure of Invention
In order to solve the technical problem that the working efficiency is affected due to the fact that the quoting relation among electronic drawings of the DCS is disordered in the prior art, the embodiment of the invention provides an electronic drawing generation system and an electronic drawing generation method of the DCS.
The embodiment of the invention is realized by the following technical scheme:
in a first aspect, an embodiment of the present invention provides an electronic drawing for a DCS system, where the electronic drawing is generated by an electronic device running a program for generating the electronic drawing, so as to integrate a design area for designing a design drawing at each stage into the electronic drawing, and the electronic drawing includes:
the drawing coordinate area is arranged on the periphery of the electronic drawing;
the configuration logic area is arranged in the drawing coordinate area and used for drawing a system logic diagram; and
and the static area is arranged in the drawing coordinate area and outside the configuration logic area.
Furthermore, a drawing information area for self-defined editing of the drawing information content is further arranged at the corner of the static area.
Furthermore, the electronic drawing also comprises a search input area used for searching and positioning the logic icon in the configuration logic area.
Further, the program for generating the electronic drawing includes a vector diagram redrawing algorithm.
Furthermore, 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 zooming state.
In a second 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 on the periphery of the electronic drawing;
the configuration logic area generating unit is used for generating a configuration logic area which is used for drawing a system logic diagram and is arranged in the drawing coordinate area; and
and the static area generating unit is used for generating the static area which is arranged in the drawing coordinate area and is outside the configuration logic area.
Further, the generation system further includes:
and the searching input area generating unit is used for generating a searching input area used for searching and positioning the logic icon in the configuration logic area.
In a third aspect, a method for generating an electronic drawing of the DCS system includes:
drawing the design drawings of each stage on corresponding areas on the electronic drawing;
when drawing, the display information of the corresponding area is displayed in a non-overlapping way, and the logical icon in the configuration logical area is searched and positioned by using the search input area;
and carrying out flow management on the electronic drawing through the electronic signature.
Further, the process management comprises electronic edition writing, proofreading and auditing.
Further, the generation method further comprises:
the drawing information content is edited in a user-defined manner through the drawing information area;
and/or adjusting the proportion of the configuration logic area in 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, the design areas for designing the design drawings of all stages are integrated on the electronic drawings, and the design drawings of all stages are designed through the corresponding areas of the electronic drawings, so that the technical problem that the working efficiency is influenced due to the fact that the reference relations among the electronic drawings of the traditional DCS 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 required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic diagram of distribution of an electronic drawing.
Fig. 2 is a display diagram of an electronic drawing.
Fig. 3 is a schematic structural diagram of an electronic drawing generation system of the DCS system.
Fig. 4 is a schematic flow chart of a method for generating an electronic drawing of a DCS system.
Reference numbers and corresponding part names in the drawings:
1-drawing coordinate area, 2-configuration logic area, 3-static area and 4-drawing information area.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit 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: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the present invention.
Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the invention. Thus, the appearances of the phrases "one embodiment," "an embodiment," "one example" or "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. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" 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", "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the scope of the present invention.
Examples
In order to solve the technical problem that the operation efficiency is affected due to the fact that the quoting relationship between electronic drawings of the DCS system is disordered in the prior art, in a first aspect, an embodiment of the present invention provides an electronic drawing of the DCS system, which 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 at each stage into the electronic drawing, with reference to fig. 1 and 2, where the electronic drawing includes: the drawing coordinate area 1 is arranged on the periphery of the electronic drawing; the configuration logic area 2 is arranged in the drawing coordinate area and 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 design area for designing the design drawing of each stage is integrated into the electronic drawing, the design drawing of each stage is designed in the corresponding area of the electronic drawing, the problem caused by the disordered reference relationship among the electronic drawings of the traditional DCS is solved, the electronic drawings are divided into clear areas, the disordered reference of the mutual relationship among the electronic drawings is avoided, the electronic drawings are drawn through the design drawing of the corresponding areas, the mutual reference on the same electronic drawing is realized, the understanding and design speed of designers on the drawings is improved through the electronic drawings, and the working efficiency is improved.
Furthermore, a drawing information area 4 for self-defining and editing the drawing information content is further arranged at the corner of the static area.
Referring to the electronic drawings shown in fig. 1 and 2, the electronic drawings are generated by a program for generating the electronic drawings, the electronic drawings are strictly divided into areas by the program, the drawing areas of the electronic drawings are rectangular, and the drawings sequentially include a drawing coordinate area 1, a static area 3 and a configuration logic area 2 from outside to inside. In addition, the drawing information area 4 is also included, which is located in the static area and fixed at the lower right corner of the static area.
Furthermore, 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 zooming state.
In the aspect of drawing operation, because the system configuration logic area can be freely scaled, the phenomena of crossing, overlapping placement and the like of the contents of each area are ensured by an algorithm during software design. When the system logic diagram is drawn, the icons of the areas can be only 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 contents in the drawing information area mainly comprise a drawing name, a serial number, a state, a version, a design stage, a design unit, a editing and checking person and the like, and the drawing information area can realize custom editing 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 a vector graphic 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.
Furthermore, the electronic drawing also comprises a search input area used for searching and positioning the logic icon in the configuration logic area.
Through searching the input area, the corresponding logic icon in the configuration logic area is conveniently and quickly positioned and searched, the working efficiency is further improved, and the defect of large workload caused by searching and positioning through the reference relation of the drawing is avoided.
The method and the device realize the quick searching and positioning of the icons by utilizing the algorithm, and can improve the checking speed of a designer on the drawing.
In the aspect of management flow optimization, the electronic edition editing and verifying flow is completed by using an electronic signature mode, and 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 in fig. 3, including:
the drawing coordinate area generating unit is used for generating drawing coordinate areas arranged on the periphery of the electronic drawing;
the configuration logic area generating unit is used for generating a configuration logic area which is used for drawing a system logic diagram and is arranged in the drawing coordinate area; and
and the static area generating unit is used for generating the static area which is arranged in the drawing coordinate area and is outside the configuration logic area.
Further, the generation system further includes:
and the searching input area generating unit is used for generating a searching input area used for searching and positioning the logic icon in the configuration logic area.
In a third aspect, a method for generating an electronic drawing of the DCS system, shown in fig. 4, includes:
s101, drawing each stage design drawing in a corresponding area on the electronic drawing;
s102, during drawing, carrying out non-overlapping display on the display information of the corresponding area, and searching and positioning a logic icon in a configuration logic area by using a search input area;
and S103, carrying out flow management on the electronic drawing through the electronic signature.
Further, the process management comprises electronic edition writing, proofreading and auditing.
Further, the generation method further comprises:
s104, self-defining and editing the drawing information content through the drawing information area;
and S105, and/or adjusting the proportion of the configuration logic area in the electronic drawing.
The principle of the method is the same as that of the electronic drawing, and the description is omitted. In the aspect of drawing operation, because the configuration logic area can be freely scaled, the phenomena of crossing, overlapping placement and the like of the contents of each area are ensured by an algorithm during software design. When the system logic diagram is drawn, the icons of the areas can be only 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 a vector graphic 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 that has been supplied by the Center project. The method accelerates the design speed of designers through reasonable graphic layout, simple and rapid operation method and simplified management flow. The use mode of the electronic drawing improves the understanding of designers 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 of the adoption of paper drawings during configuration design aiming at the presentation mode of the design drawings in the design of the nuclear power DCS system. In order to solve the problems of unreasonable layout, complex operation and management processes and the like of the configuration drawing, on the basis of introducing an electronic version DCS configuration design drawing, reasonable and flexible area division is carried out on the design drawing through software, the operations of design, query and the like of the drawing are very convenient and fast through an algorithm, and the management process of the design drawing is simplified through modes of electronic signature and the like.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. An electronic drawing of a DCS system, wherein the electronic drawing is generated by an electronic device running a program for generating the electronic drawing so as to integrate a design area for designing a design drawing at each stage into the electronic drawing, and the electronic drawing includes:
the drawing coordinate area is arranged on the periphery of the electronic drawing;
the configuration logic area is arranged in the drawing coordinate area and used for drawing a system logic diagram; and
and the static area is arranged in the drawing coordinate area and outside the configuration logic area.
2. The electronic drawing of DCS system of claim 1, wherein the corners of said static area are further provided with drawing information areas for custom editing of the contents of the drawing information.
3. The electronic drawing sheet of a DCS system of claim 1, further comprising a search input area for searching and locating logical icons within the configured logical area.
4. The electronic drawing of the DCS system of any one of claims 1-3, wherein the program for generating the electronic drawing includes a vector graphics redraw algorithm.
5. The electronic drawing of DCS system of claim 2, wherein the display information in the drawing coordinate area, the configuration logic area, the static area and the drawing information area do not overlap each other in the zoomed state.
6. A generation system of an electronic drawing of a DCS is characterized by comprising:
the drawing coordinate area generating unit is used for generating drawing coordinate areas arranged on the periphery of the electronic drawing;
the configuration logic area generating unit is used for generating a configuration logic area which is used for drawing a system logic diagram and is arranged in the drawing coordinate area; and
and the static area generating unit is used for generating the static area which is arranged in the drawing coordinate area and is outside the configuration logic area.
7. The system for generating an electronic drawing for a DCS system of claim 6, further comprising:
and the searching input area generating unit is used for generating a searching input area used for searching and positioning the logic icon in the configuration logic area.
8. A method for generating an electronic drawing based on the DCS system of any one of the claims 1 to 5, comprising:
drawing the design drawings of each stage on corresponding areas on the electronic drawing;
when drawing, the display information of the corresponding area is displayed in a non-overlapping way, and the logical icon in the configuration logical area is searched and positioned by using the search input area;
and carrying out flow management on the electronic drawing through the electronic signature.
9. The method of generating a DCS system of claim 8, wherein said process management includes electronic version authoring, proofreading, and auditing.
10. The method of generating a DCS system of claim 8, further comprising:
the drawing information content is edited in a user-defined manner through the drawing information area;
and/or adjusting the proportion of the configuration logic area in the electronic drawing.
CN202111405588.5A 2021-11-24 2021-11-24 Electronic drawing generation system and method of DCS (distributed control system) Active CN114065330B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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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