JP3679824B2 - Plant simulator - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a plant simulation apparatus mainly intended for power plant operation training.
[0002]
[Prior art]
Plant operation training is performed using a plant simulator, but the training history management has conventionally recorded the results of operation training and training contents by handwriting, and these recorded data are separately obtained using other systems. Was done by managing.
[0003]
FIG. 38 schematically shows a conventional technique relating to such a training history, and the conventional technique will be described below with reference to this figure.
[0004]
When the trainee 1t performs plant operation training using the plant simulation device 2, the training manager 1u prepares a training schedule according to the training curriculum planned in advance, and the instructor setting means 3 according to the training schedule. In the plant simulation device 2, the initial plant state and the accident event are set. About these setting contents, the training manager 1u creates and records the training history report 4 by handwriting each time.
[0005]
At the end of the training, the training manager 1u adds the recorded training history report 4 to the training history file 6 in the training history management device 5, so that the input / output device 7 which is a terminal device of the training history management device 5 is used. The training history file 6 is input using the training time and training content, and the training history file editing means 8 edits the training history file 6. Similarly, data relating to the trainee using the training is input, and a record is added to the training user file 10 by the training user file editing means 9. The recorded contents of the training history file 6 and the training user file 10 added and edited in this way are output to the printer 12 via the printer output means 11 as required.
[0006]
Further, when compiling and editing the training results from these basic data and creating a form for training management, necessary data is extracted from the data of the files 6 and 10 output to the printer 12 and the training result totaling file is extracted. A training result totaling file 14 is created by the editing means 13 and output to the printer 12 to obtain a desired form.
[0007]
Further, when data such as the training history file 6 is saved for backup or the like, each file is output and stored in the external storage device 16 via the external storage device input / output means 15.
[0008]
[Problems to be solved by the invention]
As described above, the related art related to the history management of operation training performed by the plant simulation apparatus has the following problems.
[0009]
(1) The training manager must take notes each time, and work other than education for the trainee occurs during training, and after the training is completed, the training history record must be recreated.
[0010]
(2) Since it is on-paper management, human time is required for totaling and editing the training time and training content, and when adding a training history, the totaling and editing must be performed again, and mistakes are likely to occur. Complicated operations and administrative procedures for these management operations have become complicated.
[0011]
(3) Information on users is managed on paper as well as training history, and training history aggregation / editing requires a lot of manual labor.
[0012]
(4) When a training history management device connected to a plant simulation device is provided so that the training history content can be automatically saved, there is a limit to the training history content that can be saved in the device.
[0013]
(5) When a training history management device connected to the plant simulation device is provided to record the operation training result and training content, incorrect content may be recorded due to an input operation error or the like.
[0014]
The present invention has been made to solve the above problem (1), and by connecting the plant simulation unit and the training history management unit online, collection of necessary training history items during training and completion of training. It is an object of the present invention to provide a plant simulation apparatus which can automatically edit training history data at the time and automatically update a training history database of trainees and facilitate history management.
[0015]
In addition, the present invention provides a plant simulation apparatus that makes it possible to output a desired form by making a training history in a database and save it in order to solve the above problem (2), and facilitates the counting work. For the purpose.
[0016]
Further, in order to solve the problem (3), the present invention provides a plant simulation apparatus having a data management function capable of responding to various demands of a training manager by creating a database of user information along with training history. The purpose is to provide.
[0017]
In addition, in order to solve the problem (4), the present invention moves the past training history content stored in the device to an external storage device and deletes the stored training history content in the device. It is an object of the present invention to provide a plant simulation device that can overcome past limitations and can collect past training history by capturing the contents of past training history stored in an external storage device.
[0018]
Furthermore, in order to solve the problem (5), the present invention facilitates the correction or addition of the recorded operation training results and user information, and enables more accurate training contents to be stored. An object is to provide an apparatus.
[0019]
[Means for Solving the Problems]
  Ie, onOfTo solve the problem,Of the present inventionThe plant simulator is a plant simulation means for simulating and calculating plant dynamics, simulating plant operation, an input / output device for inputting and displaying information,Information on training results of plant operationTraining history database to storeManagement man-machine means for accepting requests and input information from input / output devices, and information on training results from the start to the end of plant operation training performed by the plant simulation means in response to a training history storage request from the management man-machine means User data, which is information related to trainees, and training history management data, which is information necessary for management work of training history, input from the input / output device through the man-machine means for management Database editing means for storing information on training results collected by the automatic storage means as training history data in association with user data and training history management data and storing them in the training history database.It is characterized by comprising.
[0020]
In the plant simulation apparatus configured as described above, the training history storage request includes a storage start request and an end request, and the automatic storage means simulates the plant from the time when the storage start request is input from the input / output device to the time when the end request is input. Collect training contents of plant operation conducted by means.
[0021]
Further, in the plant simulation apparatus having the above configuration, the form output means includes a form format database for storing format data of various forms, and a form format data management means for reading out the format data of the requested form from the form format database. An output format generation means for creating form output data based on the form format data read by the form format data management means and the history data read from the training history database by the database editing means and edited and output to the form output device And comprising.
[0022]
In addition, the plant simulator of the above configurationA means for moving the training history data of the training history database to an external storage device may be further provided. Furthermore, the free space in the training history database is monitored, and when this free space becomes a predetermined value or less, management is performed. There may be provided database management means for requesting the man-machine means to display on the input / output device a warning notifying that the data recording of the history database is limited.
[0023]
Moreover, in the plant simulator of the above configuration,When the training history data is stored in the training history database, the database editing means creates training history index data for searching the training history data, stores the training history data in the training history database, and stores user data in the training history database. At this time, the group index data for searching for the user data may be created and stored in the training history database.
[0032]
Also, DeDatabase editing meansA search information database for storing a search key for searching the training history database, and a search for retrieving a search key necessary for the search from the search information database in response to a request input from the input / output device through the man-machine means A key acquisition unit and a database search unit that searches for relevant training history data from the training history database using the search key acquired by the search key acquisition unit may be provided.
[0033]
Furthermore, the database editing means may change the training history data to be changed in the training history database based on the data change request input from the input / output device through the management man-machine means.
[0034]
[Action]
  In the present invention, the plant simulation means is used for plant operation training by simulating and calculating the plant dynamics according to the plant initial state and accident simulation set by the training manager and simulating the plant operation. When the training manager makes an interactive training history storage request via the input / output device during plant operation training, the management man-machine means sends a training history storage request to the automatic storage means. In response to this training history storage request, the automatic storage means displays the training content from the plant simulation means to the start and end of plant operation training.collect. The database editing means includes user data, which is information related to trainers, and training history management data, which is information necessary for management work of training history, input from the input / output device through the management man-machine means. Information on the training result collected by the automatic storage means is stored in the training history database as training history data in association with user data and training history management data.
[0035]
This makes it possible to automate most of the work to save the training history as a database, and to make a training history database by making a training history storage request by a simple interactive function by the man-machine means for management.At the same time, training history management data such as registration of new users who perform plant operation training and group configuration changes are organically linked with training data obtained directly from the plant simulation means, and using management man-machine means Data required in an interactive format can be easily and quickly taken out and used for training management work. In addition, when plant operation training is conducted, it is not limited to individual use but may be conducted in group operation training. However, individual unit use information and group unit use information can be handled in the same way. And avoiding duplication.
[0036]
In the present invention,The corresponding training history data is read from the training history database in response to a form output request from the management man-machine means, and this training history data is processed according to a preset form format and output to the form output device as form output data. By doing so, a form suitable for the purpose can be output from the printer.
[0037]
This makes it possible to edit the training history stored in a database to the data required for training history management, and easily prepare the training history management forms by providing the preset form format data. Can be created and output.
[0038]
In the present invention,A means for moving the training history data in the training history database to an external storage device is provided, and when the free space in the training history database falls below a predetermined value, the data recording of the history database is limited to the man-machine means for management. Therefore, the history data can be continuously recorded without being limited by the capacity of the training history database. The history data of the external storage device saved in this way can be referred to by reading it into the training history database when necessary.
[0044]
Furthermore, in the present invention,The database editing means changes the training history data to be changed in the training history database based on the data change request input from the input / output device through the management man-machine means, so that the training manager once performs driving training. When the stored data is corrected and added after being performed, the training manager changes the information stored in the training history database from the input / output device through the management man-machine means using the database editing means. It becomes possible.
[0046]
【Example】
Embodiments of the present invention will be described below with reference to the drawings. In addition, the same code | symbol is attached | subjected to a common part throughout a prior art example and all the Examples, and the overlapping description is abbreviate | omitted.
[0047]
FIG. 1 shows a first embodiment of the plant simulation apparatus according to the present invention. A train simulation unit 21 where a trainee 1t trains a plant operation and a training history management unit 22 which manages the training history transmitted are transmitted. The devices 23a and 23b are connected to each other.
[0048]
The plant simulation unit 21 corresponds to the plant simulation device 2 of FIG. 39, and is an instructor setting means for setting the initial state of the plant and accident events necessary for the training of the trainee 1t by the input operation from the training manager 1u. 3 and transmission means 24 for exchanging data such as training contents set by the instructor setting means 3 and saved in the history storage area 3a with the training history management unit 22.
[0049]
Further, the training history management unit 22 is a management man machine that performs dialogue processing between the transmission means 25 for exchanging data with the plant simulation unit 21 and the training manager 1u via the input / output device 7. Based on the means 26, the request of the training manager 1u sent through the management man-machine means 26 and the input / output management means 27 for managing the data sent from the plant simulator 21, the plant simulation based on the request from the training manager 1u An automatic storage unit 28 that requests the recording and output of training data to the unit 21 and collects training data sent from the plant simulation unit 21, and a database that adds the training data collected by the automatic storage unit 28 and edits it as accumulated data An editing unit 29 and a training history database 30 for storing the accumulated data edited by the database editing unit 29 are provided. That.
[0050]
Next, the operation of this embodiment having the above configuration will be described.
[0051]
When the training manager 1u performs a training for a pre-registered training person 1t, when the input / output device 7 connected to the training history management unit 22 makes a request for displaying a dialog screen for making a history recording request. The management man-machine means 26 displays a history recording start / end selection screen on the input / output device 7 via the output processing means 26b from the history recording request setting means 26a and waits for the input of the training manager 1u.
[0052]
When the training manager 1u inputs with the input / output device 7, the operation content is input through the input processing means 26c, and the history recording request setting means 26a sends a history to the request determination means 27a of the input / output management means 27. Notify that the recording request has been selected.
[0053]
As shown in FIG. 2, when receiving the notification from the history recording request setting unit 26a, the request determination unit 27a first determines whether or not the history recording is currently being performed based on the history recording flag (step 100). If the history recording is not in progress, it is determined whether or not the notification from the history recording request setting means 26a is a start request (step 101). When a recording start request is made, a history recording flag is set (step 102). The start is displayed on the input / output device 7 by the output processing means 26b.
[0054]
If history recording is being performed in step 100, it is determined whether or not the notification from the history recording request setting means 26a is a recording end request (step 103). If the determination result is yes, the history recording flag is reset. (Step 104), the end of recording is displayed on the input / output device 7 via the output processing means 26b.
[0055]
If the determination result is NO in steps 101 and 103, an error is displayed on the input / output device 7 by the output processing means 26b (step 105).
[0056]
When the input / output management unit 27 sets the history recording flag by the request determination unit 27a, the automatic storage unit 28 uses the transmission unit 25 to switch the transmission device 23b on the training history management unit side and the transmission device 23a on the plant simulation unit side. The start of history recording is notified to the plant simulation unit 21 via
[0057]
When the plant simulation unit 21 receives the history recording start notification transmitted from the training history management unit 22 via the transmission devices 23b and 23a by the transmission unit 24, the plant simulation state set by the instructor setting unit 3 and The contents of operation and training contents such as simulation of generated plant failure and accident are recorded in the history storage area 3a. The history storage area 3a, as shown in FIG. 3 shows an example of the recorded data, the set plant initial state and operation content, the generated plant failure simulation, the training content such as the accident simulation, and the date and time when these were set. (Year / month / day / hour / minute / second) T is recorded at the same time.
[0058]
Then, when the request determination unit 27a resets the history recording flag, the automatic storage unit 28 uses the transmission unit 25 in the same manner as when the flag is set, to the plant simulation unit 21 via the transmission devices 23b and 23a. Notify the end of history recording. The instructor setting means 3 of the plant simulation section 21 ends the history recording by this history recording end notification, and sets the end code E in the recorded data as shown in FIG.
[0059]
Furthermore, when the instructor setting means 3 finishes recording the history, the transmission means 24 is used to transfer the training contents recorded in the history storage area 3a to the capacity of the history management buffer 27b in the input / output management means 27. It transmits to the training history management part 22 only for the part.
[0060]
The training history management unit 22 temporarily stores the training content transmitted from the plant simulation unit 21 in the history management buffer 27b by the automatic storage unit 28. When the training content is stored in the history management buffer 27b, the data updating unit 29A of the database editing unit 29 newly adds the content of the performed training to the training history database 30.
[0061]
When the input / output management means 27 receives from the database editing means 29 a notification indicating that the addition of the contents of the history management buffer 27b to the training history database 30 by the data update means 29A has been completed as a return value, the input / output management means 27 The contents of the buffer 27b are cleared, and the instructor setting means 3 is notified from the automatic saving means 28 to transmit the next training contents. Thereby, the instructor setting means 3 transmits the continuation of the training content for the buffer size, and repeats this until an end code appears.
[0062]
As described above, according to the present embodiment, the training content can be automatically stored in the training history database, and conventionally, the training manager has performed for record management using handwriting or a word processor after the training is completed. Input work becomes unnecessary, and training history management becomes easy.
[0063]
In the above-described embodiment, a training management unit is incorporated in the computer constituting the plant simulation unit, and the terminal device, storage device, and CPU of the plant simulation unit computer can be used so that no transmission means is used. .
[0064]
FIG. 4 shows a second embodiment of the plant simulation apparatus of the present invention. Data is sent to the training history management unit 22 of the plant simulation apparatus shown in FIG. Is added.
[0065]
Further, the form output means 31 includes a form format database 31a for storing format information of various forms, a form format data management means 31b for searching the format data of the requested form from the form format database 31a, and an output request. A form output management means 31c for determining the format of the form and inputting the corresponding format data from the form format data management means 31b and the description data of the form requested to be output from the input management means 27; and the form output management means And output format generation means 31d for editing the form output data based on the data from 31c.
[0066]
Next, the operation of the present embodiment having the above configuration when outputting a form will be described.
[0067]
As shown in FIG. 5, when the training manager 1u designates the form type from the input / output device 7 and selects and executes the form output, the form type requested by the management man-machine means 26 to the input / output management means 27. A form output request corresponding to is issued (step 200). The input / output management unit 27 determines the request type of the form and activates the database editing unit 29 and the form output unit 31 (step 201). FIG. 6 shows an example of a screen when selecting the form output type from the input / output device 7 and executing the output.
[0068]
The database editing means 29 retrieves the requested description data of the form from the training history database 30 (step 202) and edits it for output of the form (step 203).
[0069]
On the other hand, in the form output means 31, the form output management means 31c determines the corresponding form format from the request type, and the form format data management means 31b searches the form format database 31a for the required format data file and searches for the format file. Is performed (step 204). Next, after the form output means 31 opens the format file, the form output management means 31c requests data transfer to the database editing means 29 via the input / output management means 27 (step 205).
[0070]
Here, the detailed configuration of the form output management means 31c is shown in FIG. 7, and the detailed configuration of the form format data management means 31b is shown in FIG.
[0071]
In FIG. 7, various requests to the form output management means 31c are transferred to the determination processing unit 31c2 by the interface processing unit 31c1, and are determined based on the input / output management data 31c3 that defines the processing corresponding to each request. Is done. For example, a form output request from the input / output management unit 27 is determined by the determination processing unit 31c2, and as a result, a process for requesting the form output format data to the form format data management unit 31b is performed via the interface processing unit 31c1. .
[0072]
The form format data management means 31b calls the format data in response to a format data request from the form output management means 31c. That is, in FIG. 8, in the form format database management means 31b, a format data request is input by the interface processing unit 31b1, this request is determined by the determination processing unit 31b2, and the format definition table 31b4 is stored by the format data call processing unit 31b3. The format data corresponding to the request is called from the form format database 31a in units of files. Further, the judgment processing unit 31b2 receives a call completion notification from the format data call processing unit 31b3 and returns it to the form output management means 31c via the interface processing unit 31b1. In response to this, the form output management means 31c requests the database editing means 29 via the input / output management means 27 to transfer the form output data obtained by editing the training history data for form output. The format data stored in the form format database 31a is edited in advance, and can be added or changed by the format data writing processing unit 31b5.
[0073]
FIG. 9 exemplifies the flow of processing operations when adding and changing. First, the new format data is changed depending on whether the existing format data is changed or new format data is added (step 300). Is added, the format definition index is checked for free (step 301), and if it is free, the index number is acquired and written to the format definition table (step 302). Next, after confirming that there is no file name in this index number (steps 303 and 304), a new file (name) is provided (step 305), and the input format data (step 306) is written into this file. (Step 307). On the other hand, when changing the existing format data, the file name is checked according to the index number (step 303), and it is confirmed whether or not to overwrite this file (steps 304 and 308), and the input format data (Step 306) is written to the file (Step 307). Thereby, the addition and change of the format data (file) in the form format database 31a is completed.
[0074]
Returning to FIG. 5, in the database editing unit 29, the form output training history data edited in step 203 is transferred to the form output management unit 31c via the input / output management unit 27 in response to a data transfer request from the form output management unit 31c. Output (step 206). The form output management means 31c transfers the training history data edited by the database editing means 29 onto the editing work area of the output format generation means 31d, and requests editing of the form output data.
[0075]
In the output format generation means 31d, in response to a request to edit the form output data from the form output management means 31c, the training history data for form output transferred from the database editing means 29 is converted into a format file opened by the form format data management means 31b. Editing is also performed (step 207).
[0076]
Here, the detailed configuration of the output format generating means 31d is shown in FIG. The processing of the output format generation means 31d will be described with reference to this figure. The form output data editing request from the form output management means 31c is sent to the determination processing section 31d2 via the interface processing section 31d1 of the output format generation means 31d. The determination processing unit 31d2 determines the input request based on the request type table 31d3 and the request data definition table 31d4, and issues an edit request for the form output data to the editing processing unit 31d5. The editing processing unit 31d5 edits the training history report for printer output in the editing work area 31d6, and returns the result to the determination processing unit 31d2. After the data editing operation is completed, the determination processing unit 31d2 returns a notification of the completion to the input / output management unit 27 and the management man-machine unit 26 through the interface processing unit 31d1. Further, the printer output interface processing unit 31d7 receives the editing result from the determination processing unit 31d2, refers to the output destination printer definition table 31d8, and outputs the printer output form data to the printer output means 33. FIG. 11 is a flowchart showing these flows.
[0077]
Returning to FIG. When the printer output data is ready, an end notification is issued from both the form output unit 31 and the database editing unit 29 (steps 208 and 209). In view of this, the management man-machine means 26 makes an end determination (step 210) and notifies the input / output device 7 of the end (step 211). Thus, the form to be obtained from the printer output means 33 is output to the printer 32 (step 212).
[0078]
In this embodiment, each means can be configured on a network.
[0079]
As described above, according to the present embodiment, the training history stored as a database can be aggregated and edited into data required for training history management, and by providing a databased form format Forms for training history management can be created and output easily.
[0080]
FIG. 12 shows a third embodiment of the plant simulation apparatus of the present invention. Compared to the plant simulation apparatus shown in FIG. A training history data file 30a for storing history data, a user data file 30b for storing information on trainers who used the plant simulation unit 21 for training, and a training history for storing information necessary for the management work of the training manager 1u The management data file 30c is composed of a group index data table 30d for storing user information search data and a training history index data table 30e for storing training history information search data. Further, the database editing unit 29 manages the input / output of data to / from the training history database 30 in response to a request from the input / output management unit 27.DeDatabase input / output management means 29a, database writing means 29b for writing data to the training history database 30, database searching means 29c for searching the training history database 30, and data from the training history database 30 in response to requests from the database searching means 29c The database reading means 29d for reading, the search information database 29e for storing the search key information, and the search key acquiring means f for extracting the search key necessary for the search from the search information database 29e.
[0081]
FIG. 13 shows a more detailed data configuration example of the training history database 30 of the present embodiment. Data registration or storage in the training history database 30 will be described below for each data file (data table). .
[0082]
In the training history data file 30a, history items at the time of training performed in the plant simulation unit 21 are stored together with the generation numbers assigned to the database 30 according to the generation order together with the generation times of the events. A more specific structural example of the training history data file 30a includes an occurrence time table 30a1 and an item name table 30a2 as shown in FIGS. The storage of the training history data in the training history data file 30a is performed according to the procedure described in the embodiment of FIG. 1, and the item names of the history items are defined in the item name table 30a2 in the order of item numbers. The
[0083]
Information relating to the user is automatically registered and stored in the user data file 30b when the training manager 1u inputs it from the input / output device 7. The user data file 30b is composed of tables 30b1, 30b2, 30b3 as shown in FIGS. 16, 17, and 18, for example. Each table 30b1, 30b2, 30b3 is automatically related by the database editing means 29 based on the ID number when the training manager 1u inputs a request according to the editing purpose from the input / output device 7. However, when performing group registration, ID number information of individual members is stored in a table 30b3 created for each group based on the group number so that individual users belonging to the group can be set.
[0084]
On the other hand, information necessary for the management work of the training manager 1u is registered or stored in the training history management data file 30c. The training history management data file 30c includes, for example, three types of tables 30c1, 30c2, and 30c3 shown in FIGS. Each table 30c1, 30c2, 30c3 is “start” of training by the training manager 1u using the input / output device 7 at the time of driving training.
At the same time as “end” is set, the database editing means 29 automatically performs the relation based on the training number automatically assigned in the system. Further, the training category, training target, ID of the person who uses the training, training content and training time set at the “end” are also registered and stored in the training history management data file 30c by the database editing means 29.
[0085]
In addition, the training history database 30 has a group index data table 30d for acquiring the ID numbers of registered users at high speed when searching for information related to users. FIG. 22 shows an example of the structure of the group index data table 30d. In this figure, the ID is a personal ID number or a group ID number. When the ID is a personal ID number, the group flag is set to 0, and when the ID is a group ID number, the group flag is set to 1. This group index data table 30d is created when the user data file 30b is created.
[0086]
Similarly, the training history database 30 has a training history index data table 30e for searching for training history data. FIG. 23 shows an example of the structure of the training history index data table 30e. The training number field of this table is created when the operation training is “finished” and the training history data is automatically saved from the plant simulation unit 21. Since the same training number is assigned to the training history generated during the training, the training history can be retrieved at high speed from the training history management data file 30c using the training history index data table 30e. .
[0087]
Next, data processing in the database editing unit 29 shown in FIG. 24 will be described, particularly search processing when a data reference request is made.
[0088]
In the database editing unit 29, the database input / output management unit 29a acquires various requests passed from the input / output management unit 27 by the interface processing unit 29a1, determines the type of the request by the determination processing unit 29a2, and according to the type of request. A processing request is made to the database writing means 29b and the database searching means 29c.
[0089]
When data reference is requested, a processing request is made to the database search means 29c. The database search means 29c performs a search process on the search target data read from the training history database 30 by the database reading means 29d based on the search key extracted by the search key information acquisition means 29f from the search information database 29e.
[0090]
The result retrieved by the database retrieval unit 29c is returned to the input / output management unit 27 via the interface processing unit 29a1. If the search key does not exist in the search information database 29e, the result is returned as an error.
[0091]
The search of the training history database 30 includes training results, use results of the plant simulation unit 21, results of training history items, list of trainees 1t by training category, results of trainees 1t, number of users by training item The trainee 1t has a variety of results such as affiliation by department, and these searches are performed according to each search key when requested by the management man-machine means 26. The search request from the management man-machine means 26 is input by the input / output control means 26B as search request information input from the dialog screen displayed on the input / output device 7, and based on this, the dialog input / output data processing means 26A. Is performed by outputting a search request.
[0092]
Since each search key (or search condition formula) is classified for each request code and registered in the search information database 29e, the database search means 29c retrieves the search condition from the search information database 29e via the search key information acquisition means 29f. Get an expression and do a search. Addition or correction to the data stored in the training history database 30 can be performed using the search information database 29e at the same time.
[0093]
Based on FIG. 25, the search condition expression acquisition processing will be described.
[0094]
Various requests D output from the management man-machine means 26 and passed to the database input / output management means 29a are composed of request codes and parameters. The request code includes database addition / deletion, form output, history storage to external storage device, etc. in code format, and parameters are added / deleted, form output, history storage input from the I / O device 7 interactive screen Detailed items such as are set.
[0095]
The database input / output management unit 29a determines request codes of various requests by the request code determination unit 29a2a in the determination processing unit 29a2, and selects the parameter / search condition expression combined data file 29a2c necessary for acquiring the search condition expression. Next, the parameter determination unit 29a2b searches the parameter / search conditional expression combination data file 29a2c selected by the request code determination unit 29a2a for those corresponding to the parameters of the various request codes D.
[0096]
The search key information acquisition means 29f can acquire a search condition expression from the search information database 29e based on the parameter / search condition expression combination data file 29a2c selected by the database input / output management means 29a and its pointer.
[0097]
As described above, according to the present embodiment, training history management data such as registration of a new user who performs plant operation training and change of the group configuration, the training history data obtained directly online from the plant simulation unit, and the organic Thus, the man-machine function for management can be used to easily and quickly extract data required in an interactive manner, and can be used for training management work. In addition, it is possible to handle the usage information in units of individuals and the usage information in units of groups related to plant operation training in the same way, and avoid duplication.
[0098]
In the above embodiment, instead of providing a search information database, it is also possible to specify a search condition formula directly from the input / output device of the terminal when searching the database.
[0099]
FIG. 26 shows a training history management part in the fourth embodiment of the plant simulation apparatus of the present invention. Data storage in the input / output device 7, the input processing means 26c, the output processing means 26b and the external storage device 35 is shown. The management man-machine means 26 having the external storage request setting means 26d that makes it possible to request from the input / output device to read data from the external storage device 35, the training history database 30, the database editing means 29, and the external storage device An external storage device data editing means 36 for editing the data stored in 35, an external storage device input / output means 37 for inputting / outputting data to / from the external storage device 35, a training history database 30 and an external storage device 35 The external storage device I / O buffer 27c temporarily stores data moved between the storage devices and the storage capacity of the external storage device 35. And a input-output management unit 27 having a database management unit 27e for monitoring the free capacity of the external storage apparatus management unit 27d and training history database 30. The external storage device data editing means 36 includes a storage means 36a for storing data in the external storage device 35, a formatting means 36b for initializing the external storage device 35, and a reading means 36c for reading data from the external storage device 35. Consists of.
[0100]
Next, the operation characterized by this embodiment will be described.
[0101]
In the input / output management means 27, the database management means 27e monitors the training history database 30 as needed, and if the free space of the training history database becomes 5% or less as a result of writing the training history data by automatic collection, the management man-machine means 26 The external storage request setting unit 26d is notified that the database history recording is limited, and the external storage request setting unit 26d receiving the notification notifies the input / output device 7 via the output processing unit 26b. A warning screen as shown in FIG.
[0102]
When the training manager 1u confirms that the history recording is limited by this warning screen, the training manager 1u uses the input / output device 7 to make a display request for a dialog screen for requesting data storage in the external storage device 35. . The request management man-machine means 26 receives this display request from the input processing means 26c and displays a selection screen as shown in FIG. 28 on the input / output device 7 via the output processing means 26b by the external storage request setting means 26d. To do.
[0103]
When the training manager 1u selects the saving to the external storage device 35 such as a floppy disk by the input / output device 7, for example, as shown in FIG. 29, the external storage request setting means 26d has a training history as shown in FIG. A screen for inputting which range of data is to be stored is displayed on the input / output device 7 (step 400). When the training manager 1u inputs the save target time on this screen (step 401), the external storage request setting unit 26d compares the input time with the training history data recorded in the training history database 30 (step 401). 402). If there is no training history data corresponding to the time range to be saved, the external storage request setting unit 26d determines that there is no training history data to be saved and displays a request for re-input on the input / output device 7.
[0104]
If there is training history data corresponding to the input storage target time range, the external storage request setting means 26d is sent to the external storage device data editing means 36 via the external storage device management means 27d of the input / output management means 27. Then, the external storage device 35 is initialized by the formatting means 36b (step 403), and the save target time is passed to the database editing means 29.
[0105]
The database editing unit 29 extracts all the training history data recorded at the received storage target time (step 404), stores it in the external storage device input / output buffer 27c of the input / output management unit 27 (step 405), and extracts it. The training history data is deleted from the training history database 30 (step 406).
[0106]
When the training history data is stored in the external storage device input / output buffer 27c, the external storage device data editing means 36 takes it out by the storage means 36a and stores it in the external storage device 35 via the external storage device input / output means 37. (Step 407). At this time, the database management means 27e cancels the limit notification of database history recording when the free space of the training history database 30 becomes 10% or more.
[0107]
The external storage device management means monitors whether there is a possibility that the data requested to be stored exceeds the capacity of one external storage device.
[0108]
FIG. 31 shows a processing flow when the training manager 1u selects reading from the external storage device 35 by the input / output device 7 on the selection screen shown in FIG. When reading is selected from the selection screen, the input processing means 26c notifies the external storage request setting means 26d of the selection contents, and the external storage request setting means 26d sends the external storage device management means 27d of the input / output management means 27 to the external storage device management means 27d. A request is made to read training history data from the external storage device 35. The external storage device management means 27d passes this request to the external storage device data editing means 36, and the external storage device data editing means 36 reads all the training history data stored in one external storage device 35 by the reading means 36c. (Step 500), the data is transferred to the input / output management means 27. When the input / output management unit 27 stores the data read by the reading unit 36c of the external storage device data editing unit 36 in the external storage device input / output buffer 27c (step 501), the database editing unit 29 inputs / outputs the external storage device input / output. The training history data stored in the buffer 27c is written into the training history database 30 (step 502).
[0109]
Thereby, the training history data stored in the external storage device is also taken into the training history database 30 and can be handled as a search target in the same manner as other data.
[0110]
As described above, according to the present embodiment, it is possible to overcome the capacity limit of the internal storage device by allowing past training history data to be transferred to the external storage device. Further, by reading past training history data stored in the external storage device and making it possible to import it into the database, the data stored in the external storage device can also be aggregated and edited.
[0111]
In the above embodiment, when the training history data in the training history database is saved in the external storage device and deleted from the training history database, the content stored in the external storage device is partially or entirely stored for backup. You may make it save to.
[0112]
FIG. 32 shows a training history management part in the fifth embodiment of the plant simulation apparatus of the present invention. The input / output device 7, the input / output management means 27, the database editing means 29, the training history database 30, Input processing means 26c, output processing means 26b, data processing means 26e for passing various requests to the input / output management means 27 and receiving data to be displayed from the input / output management means 27, screen data for storing data for displaying various screens The table 26f, the device information table 26g for storing information corresponding to the input device operation on each screen, and the corresponding data referring to the screen data table 26f and the device information table 26g based on the input information from the input processing means 26c. Is acquired and passed to the data processing means 26e, and the data to be displayed is passed to the input processing means 26c. And a management man-machine means 26 having a work processing means 26h.
[0113]
Next, the operation characterized by this embodiment will be described.
[0114]
First, when the training manager 1u requests the training history correction / addition menu display from the input / output device 7, the equipment operation processing means 26h causes the input / output device 7 to function as shown in FIG. 33 via the output processing means 26b. A selection menu window appears.
[0115]
When the correction is performed, the data correction item designation window as shown in FIG. 34 is displayed by selecting the data correction in the function selection menu window.
[0116]
In this data correction item designation window, when the information necessary for searching the correction target data is input, the data required for the search is passed from the device operation processing means to the data processing means, and the input / output management means is set from the data processing means. Then, a search request is made to the database editing means 29, and the correction target data is searched from the training history database 30 by the database editing means 29. The input / output device 7 displays a data input window as shown in FIG. 35 output from the device operation processing means.
[0117]
In this data input window, information to be changed is input to the data correction item, and the save request is selected, and the change contents are transmitted from the data processing means 26e to the database editing means 29 through the input / output management means 27 together with the correction request. Then, the content of the training history database 30 is updated to the changed content by the database editing means. Subsequently, the correction work is completed by selecting an end request in the data input window.
[0118]
When adding the number of persons, by selecting the addition of data in the function selection menu window shown in FIG. 33, a data addition item designation window as shown in FIG. 36 is displayed.
[0119]
When information necessary for addition is input in this data addition item designation window, a data addition training time designation window as shown in FIG. 37 is displayed.
[0120]
By selecting the training time in this data additional training time designation window, the selected contents are sent from the device operation processing means 26h to the data processing means 26e, and the data processing means 26e sends the data to the database editing means 29. A search request is made and the training content specified by the database editing means 29 is searched from the training history database 30. In addition, a data input window as shown in FIG. 35 is output from the device operation processing means 26h and displayed on the input / output device 7. From this data input window, the number of people at the time of training can be added.
[0121]
If the training time entered in the data additional training time designation window shown in FIG. 37 is not retrieved from the training history database 30, all training content items are entered in the data entry window shown in FIG. , The contents of the database are updated according to the input information. End the work with the end request.
[0122]
Further, when input is performed in each operation, the training manager 1u inputs through the input / output device 7, and the input training history change data is sent to the equipment operation processing means 26h through the input processing means 26c. The contents are displayed on the input / output device 7 through the output processing means 26b. After all the inputs are performed by repeating this operation, the data of the change contents is sent from the device operation processing means 26h to the data processing means 26e, and a change request is sent from the data processing means 26e to the database editing means 29 through the input / output management means 27. Then, the contents to be changed are sent, and the database editing means 29 changes the contents of the training history database 30 to the contents requested to be changed and edits them.
[0123]
When the editing is finished, the database editing means 29 returns the editing completion and the edited contents to the data processing means 26e through the input / output management means 27. The data processing unit 26e passes the contents to be output to the output processing unit 26b and issues an output request, and the output processing unit 26b displays the editing end notification and the edited content on the input / output device 7.
[0124]
In the above embodiment, the change history database is provided and the operation of the change contents is left as a file. When the same change is performed again, the file is executed step by step, and the contents of the file and the contents to be executed are Training history data can be edited with a small number of operations by performing interactive processing so that only different steps are executed after editing.
[0125]
As described above, according to the present embodiment, even after the driving training data including the user information is stored, when the data needs to be corrected or added, the data is corrected according to the input information from the input / output device 7.・ Additions can be made. Therefore, a data error due to an input error or the like, or an error in recorded data associated with a simplified input operation during automatic storage of driving training data can be corrected later, and a more accurate training history database can be obtained.
[0126]
【The invention's effect】
As described above, according to the present invention, training contents and driving training results can be automatically saved in the training history database every time driving training is performed, so that training performed by a training manager that has been conventionally performed is completed. It is possible to create a database of driving training contents without requiring handwriting recording at the time and input work to the training history management device, and management of training history data becomes easy.
[0127]
In addition, according to the present invention, when training history data is tabulated and edited, the tabulation work can be output as a form based on automatically recorded training history data with almost no human hand. It becomes easy and uses a centralized database as the basic material, so records can be created accurately, improving the efficiency of training history management operations, simplifying operations, and reducing the burden on training administrators. it can.
[0128]
In addition, according to the present invention, by organically combining training history management data such as registration of new users who perform plant operation training and change of group configuration and training history data obtained from the plant simulation unit, dialogue Desired data can be easily and quickly extracted in a format and used for training management work.
[0129]
In addition, according to the present invention, it is possible to record training history data continuously regardless of the capacity of the database by enabling movement of training history data between the internal database and the external storage device. Become.
[0130]
Furthermore, according to the present invention, it is possible to correct or add the contents of the recorded driving training results and user information, so that data errors due to input mistakes and errors in detailed information due to simple input operations can be reduced. It can be easily eliminated by a correction operation after storage, and accurate training contents can always be maintained.
[Brief description of the drawings]
FIG. 1 is a block diagram showing a first embodiment of a plant simulation apparatus of the present invention.
FIG. 2 is a flowchart showing an example of data processing of request determination means 27a in FIG.
FIG. 3 is a diagram showing an example of recorded data transmitted from the plant simulation unit 21 to the training history management unit 22 in FIG. 1;
FIG. 4 is a block diagram showing a second embodiment of the plant simulation apparatus of the present invention.
5 is a diagram showing processing when a form output is performed by the form output means 31 in FIG. 4; FIG.
FIG. 6 shows an example of a screen when a form output type is selected and output is executed.
7 is a block diagram showing a detailed configuration of a form output management means 31c in FIG. 4. FIG.
FIG. 8 is a block diagram showing a detailed configuration of a form format data management unit 31b in FIG.
FIG. 9 is a flowchart showing format data registration processing in the form format data management means 31b.
10 is a block diagram showing a detailed configuration of output format generation means 31d in FIG.
FIG. 11 is a flowchart showing a processing example of output format generation means 31d.
FIG. 12 is a block diagram showing a third embodiment of the plant simulation apparatus of the present invention.
13 is a diagram showing the relationship between the components of the training history database 30 in FIG. 13;
FIG. 14 is a table 30a1 for storing training history data of the training history data file 30a in FIG.
15 is a table 30a2 for registering item names of history recording items in the training history data file 30a in FIG.
16 is a table 30b1 for registering individual users of the user data file 30b in FIG.
FIG. 17 is a table 30b2 for registering group users of the user data file 30b in FIG.
18 is a table 30b3 for registering individual members for each group of the user data file 30b in FIG.
FIG. 19 is a table 30c1 for storing the training start / end times, the number of participants in training, etc. in the order of training in the training history management data file 30c in FIG.
20 is a table 30c2 for registering training participants in the training history management data file 30c in FIG.
FIG. 21 is a table 30c3 for storing the training content and time for each training in the training history management data file 30c in FIG.
22 is a diagram illustrating a data structure of a training history index data table 30d in FIG.
23 is a diagram illustrating a data structure of a training history index data table 30e in FIG.
24 is a block diagram showing a detailed configuration of database editing means 29 in FIG.
FIG. 25 is a diagram for explaining search condition expression acquisition processing;
FIG. 26 is a block diagram showing a fourth embodiment of the plant simulation apparatus of the present invention.
FIG. 27 is a diagram illustrating a warning screen.
FIG. 28 is a diagram illustrating a selection screen.
FIG. 29 is a flowchart showing an example of a saving process to an external storage device.
FIG. 30 is a diagram exemplifying a screen for inputting a storage data range to an external storage device;
FIG. 31 is a flowchart showing an example of processing for reading training history data from an external storage device.
FIG. 32 is a block diagram showing a fifth embodiment of the plant simulation apparatus of the present invention.
FIG. 33 is a diagram illustrating a function selection menu window.
FIG. 34 is a diagram illustrating a data correction item designation window.
FIG. 35 is a diagram illustrating a data input window.
FIG. 36 is a diagram illustrating a data addition item designation window.
FIG. 37 is a diagram illustrating a data addition training time designation window.
FIG. 38 is a diagram illustrating a conventional training history management system.
[Explanation of symbols]
3 ... Instructor setting means, 3a ... History storage area 3a, 7 ... Input / output device, 21 ... Plant simulation unit, 22 ... Training history management unit, 23a, 23b ... Transmission device 24, 25... History transmission means 26... Management man-machine means 26 A... Dialog input / output data processing means 26 B ... Input / output control means 26 a ... History recording request setting means , 26b ......... Output processing means, 26c ......... Input processing means, 26d ......... External storage request setting means, 26e ......... Data processing means, 26f ......... Screen data table, 26g ......... Device information table , 26h... Device operation processing means, 27... Input / output management means, 27a..., 27b..., 27c... External storage device input / output buffer, 27d. 27e ……… Data Management means, 28... Automatic saving means, 29... Database editing means, 29 A... Data updating means, 29 a... Data database input / output management means, 29 b. ... Database search means, 29d ......... Database read means, 29e ......... Search information database, 29f ......... Search key acquisition means, 30 ... ... Training history database, 30a ... ... Training history data file, 30b ... ...... User data file, 30c ......... Training history management data file, 30d ......... Group index data table, 30e ......... Training history index data table, 31 ......... Form output means, 31a ......... Form Format database, 31b ... Form format data management means, 31c ... Form output management means, 31d ......... Output format generation means, 32 ......... Printer, 33 ......... Printer output means, 35 ......... External storage device, 36 ......... External storage device data editing means, 36a ... ... Saving means, 36b ......... Format means, 36c ......... Reading means, 37 ......... External storage device input / output means

Claims (9)

Plant simulation means for simulating plant dynamics and simulating plant operation;
An input / output device for inputting and displaying information;
A training history database for storing information on training results of operation of the plant ;
Management man-machine means for receiving requests and input information from the input / output devices;
Automatic storage means for collecting information on the training results from the start to the end of the plant operation training performed by the plant simulation means according to the training history storage request from the management man-machine means;
User data that is input from the input / output device through the management man-machine means and information about training personnel, and training history management data that is information necessary for management work of training history are respectively stored in the training history database. Database editing means for storing in the training history database in association with the user data and the training history management data as information about the training results collected by the automatic storage means as training history data . A plant simulator characterized by that. The plant simulation device according to claim 1,
The training history storage request includes a storage start request and an end request, and the automatic storage unit is performed by the plant simulation unit from the time when the storage start request is input from the input / output device to the time when the end request is input. A plant simulator that collects training contents of plant operation. The plant simulation device according to claim 1,
Database reading means for reading out corresponding training history data from the training history database in response to a form output request from the management man-machine means;
A plant simulation characterized by comprising: a form output means for processing the training history data read by the database reading means in accordance with a preset form format and outputting it as a form output data to a form output device apparatus. The plant simulation apparatus according to claim 3, wherein the form output means includes:
A report format database that stores format data for various reports;
Form format data management means for reading out the format data of the requested form from the form format database;
An output format for generating form output data based on the form format data read by the form format data management means and the history data read from the training history database by the database editing means and edited and output to the form output device A plant simulation apparatus comprising a generation unit . In the plant simulation device according to any one of claims 1 to 4,
A plant simulation apparatus , further comprising means for moving the training history data of the training history database to an external storage device. The plant simulation device according to claim 5, wherein
Monitoring the free space in the training history database, and when the free space falls below a predetermined value, a warning is sent to the management man-machine means that the recording of data in the history database is limited. A plant simulation apparatus , further comprising database management means for requesting to be displayed . The plant simulation device according to claim 1,
When the training history data is stored in the training history database, the database editing means creates training history index data for searching the training history data, stores the training history data in the training history database, and stores the training history data in the training history database. When storing user data, the plant simulation apparatus characterized in that group index data for searching for user data is created and stored in the training history database . The plant simulation device according to any one of claims 1 to 7,
The database editing means includes
A search information database storing a search key for searching the training history database;
Search key acquisition means for retrieving a search key necessary for search from the search information database in response to a request input from the input / output device through the management man-machine means;
A plant simulation apparatus comprising: database search means for searching corresponding training history data from the training history database using the search key acquired by the search key acquisition means . The plant simulation device according to any one of claims 1 to 7,
The database editing means changes the training history data to be changed in the training history database based on a data change request input from the input / output device through the management man-machine means. apparatus.

Images