CN109828755A

CN109828755A - Electric power graphs methods of exhibiting

Info

Publication number: CN109828755A
Application number: CN201910034065.0A
Authority: CN
Inventors: 莫宇; 凌万水
Original assignee: JINZHI SCIENCE AND TECHNOLOGY Co Ltd JIANGSU
Current assignee: JINZHI SCIENCE AND TECHNOLOGY Co Ltd JIANGSU
Priority date: 2019-01-14
Filing date: 2019-01-14
Publication date: 2019-05-31
Anticipated expiration: 2039-01-14
Also published as: CN109828755B

Abstract

The present invention provides a kind of electric power graphs methods of exhibiting, the present invention is directed to the urgency that electric power graphs render on WEB, a kind of CIM/G electric power graphs methods of exhibiting and application system based on Flex technology is proposed, can either realize that the rendering of multipad also can be realized the rendering based on WEB.The present invention provides a kind of CIM/G electric power graphs methods of exhibiting based on Flex technology, this method parses CIM/G file using Flex platform, the clear and accurate figure that is converted into of connection relationship between equipment, device attribute and equipment in power grid CIM/G is shown, in order to observe and analyze.

Description

Electric power graphs methods of exhibiting

Technical field

The present invention relates to a kind of electric power graphs methods of exhibiting.

Background technique

CIM/G is can not directly to express electric system figure and model one for the common graphics exchange format based on SVG It is the deficiencies of body, growing up, applied to electric system on the basis of figures exchange of the IEC 61970-453 based on CIM A kind of novel picture description language.G language expresses the relevant information of power equipment and power grid to graphically, supports efficiently Electric power graphs and model interaction data are accessed, support the exchange of the electric power graphs and model interaction data between not homologous ray.When The Dispatching Drawings of the especially southern auspicious science technology system of preceding all big enterprises are entirely based on CIM/G file, the figure wash with watercolours of each producer Dyeing technique is all based on the realization of QT technology, develops as C/S model, and QT has cross-platform, object-oriented, support vector, enriches The advantages that API, but as B/S mode development, the figure of QT exploitation cannot achieve browser rendering, even if using ActiveX Technology also only supports the browser of IE browser kernel, and for the high electric system of security level, production field is almost There is no WINDOWS servers, so being just exposed based on the problem of QT technology rendering CIM/G file.

Summary of the invention

The purpose of the present invention is to provide a kind of electric power graphs methods of exhibiting.

To solve the above problems, the present invention provides a kind of electric power graphs methods of exhibiting, comprising:

Step S2 is loaded with Flex and is read CIM/G file, the data of load are converted to the AS class in Flex and are stored up It deposits；

Step S3, according to basic drawing element described in electric system figure Description standard and grid graph element, Generate corresponding elemental standards table；

Step S4 creates corresponding AS class with Flex according to elemental standards table formed by step S3, such attribute and member The attribute of plain standard scale is identical, then according to the attribute description of equipment, judges whether the equipment possesses movement, if so, then creating Corresponding method, and create corresponding relationship；

Step S5, the AS class generated by step S2 extract such each element and the attribute of an element, Then according to the corresponding relationship of the creation of step S4, the example for creating corresponding AS class, and by the attribute of an element value of extraction In assignment to the attribute of the example of creation；

Step S6, the example that step S5 is generated, the attribute description in elemental standards table generated according to step S3 will be every The attribute of a example is converted into the stage attribute of Flex, obtains Flex stage；

Step S7, the example that step S5 is created are plotted on the Flex stage one by one, so far successfully render CIM/G The power distribution network figure of representation of file.

Further, in the above-mentioned methods, before step S2, further includes:

Whether the running environment of detection Flex meets, i.e. whether the detection browser to be run is equipped with Flash Player plug-in unit.

Further, in the above-mentioned methods, the elemental standards table includes: that element term, element property and attribute are retouched It states

Further, in the above-mentioned methods, in step S4, the movement includes: the disconnection and closure of switch.

Compared with prior art, the present invention is directed to the urgency that electric power graphs render on WEB, proposes one kind and is based on The CIM/G electric power graphs methods of exhibiting and application system of Flex technology can either realize that the rendering of multipad also can Realize the rendering based on WEB.The present invention provides a kind of CIM/G electric power graphs methods of exhibiting based on Flex technology, this method benefit CIM/G file is parsed with Flex platform, the connection relationship between equipment, device attribute and the equipment in power grid CIM/G is clear It is clear to be accurately converted into figure and be shown, in order to observe and analyze.

Detailed description of the invention

Fig. 1 is the flow chart of the electric power graphs methods of exhibiting of one embodiment of the invention.

Specific embodiment

In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real Applying mode, the present invention is described in further detail.

As shown in Figure 1, the present invention provides a kind of electric power graphs methods of exhibiting method, comprising:

Whether step S1, the running environment for detecting Flex meet, i.e. whether the detection browser to be run is equipped with Flash Player plug-in unit；

Step S2 loads with the Flex and reads CIM/G file, the data of load are converted to the AS in Flex (ActionScript) class is stored；

Step S3, according to basic drawing element described in electric system figure Description standard and grid graph element, Generate corresponding elemental standards table, wherein include: element term, element property and attribute description；

Step S4 creates corresponding AS class with Flex according to elemental standards table formed by step S3, such attribute and member The attribute of plain standard scale is identical, then according to the attribute description of equipment, judges whether the equipment possesses movement (such as the disconnection of switch With closure), if so, then creating corresponding method, and create corresponding relationship；

After step S7, step S6 are converted, the example that step S5 is created is plotted on Flex stage, so far one by one Success renders the power distribution network figure of CIM/G representation of file.

Here, the present invention is directed to the urgency that renders on WEB of electric power graphs, propose a kind of based on Flex technology CIM/G electric power graphs methods of exhibiting and application system can either realize that the rendering of multipad also can be realized based on WEB Rendering.The present invention provides a kind of CIM/G electric power graphs methods of exhibiting based on Flex technology, and this method utilizes Flex platform solution CIM/G file is analysed, by the clear and accurate conversion of the connection relationship between equipment, device attribute and the equipment in power grid CIM/G It is shown for figure, in order to observe and analyze.

Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other The difference of embodiment, the same or similar parts in each embodiment may refer to each other.

Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered Think beyond the scope of this invention.

Obviously, those skilled in the art can carry out various modification and variations without departing from spirit of the invention to invention And range.If in this way, these modifications and changes of the present invention belong to the claims in the present invention and its equivalent technologies range it Interior, then the invention is also intended to include including these modification and variations.

Claims

1. a kind of electric power graphs methods of exhibiting characterized by comprising

Step S2 is loaded with Flex and is read CIM/G file, the data of load are converted to the AS class in Flex and are stored；

Step S3 is generated according to basic drawing element described in electric system figure Description standard and grid graph element Corresponding elemental standards table；

Step S4 creates corresponding AS class with Flex according to elemental standards table formed by step S3, such attribute and element mark The attribute of quasi- table is identical, then according to the attribute description of equipment, judges whether the equipment possesses movement, if so, then creating correspondence Method, and create corresponding relationship；

Step S5, the AS class generated by step S2 extract such each element and the attribute of an element, then According to the corresponding relationship of the creation of step S4, the example for creating corresponding AS class, and by the attribute of an element value assignment of extraction Onto the attribute of the example of creation；

Step S6, the example that step S5 is generated, the attribute description in elemental standards table generated according to step S3, by each reality The attribute of example is converted into the stage attribute of Flex, obtains Flex stage；

Step S7, the example that step S5 is created are plotted in one by one on the Flex stage, so far successfully render CIM/G file The power distribution network figure of expression.

2. electric power graphs methods of exhibiting as described in claim 1, which is characterized in that before step S2, further includes:

Whether the running environment of detection Flex meets, i.e., whether the detection browser to be run is equipped with Flash Player and inserts Part.

3. electric power graphs methods of exhibiting as described in claim 1, which is characterized in that the elemental standards table includes: masurium Title, element property and attribute description.

4. electric power graphs methods of exhibiting as described in claim 1, which is characterized in that in step S4, the movement includes: switch Disconnection and closure.