JPH11194814A - Plant simulating device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To perform a flexible operation training, analysis support, and function learning by a plurality of members from a plurality of remote places without being restricted by the installation area of the device. SOLUTION: Plant simulation parts 3-1 or 3-n which simulate plants and control board simulation parts 7-1 to 7-n which perform operation by a plurality of members from a plurality of remote places are connected by a data transmitting means 13; and the plant simulation parts 3-1 to 3-n are easy equipped with a plant dynamic characteristic simulating means 1 which simulates plant behavior and a process data file 2 which stores the arithmetic result of the plant dynamic characteristics simulating means 1 and the control board simulation parts 7-1 to 7-n are each equipped with an operating means 4 which sets simulation conditions of plant operation, etc., to the plant dynamic characteristic simulating means 1, a data gathering means 5 which gathers plant behavior data corresponding to the operating means 4 from the process data file 2, and a process data display means 6 which displays the plant behavior data gathered by the data gathering means 5.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a plant simulation device used for an industrial plant such as a power plant, a chemical plant, a steel rope plant, and an operation training, an analysis support, and a learning function of an automobile or a ship. It is about.

[0002]

2. Description of the Related Art Conventionally, in an industrial plant such as a power plant, a chemical plant, a steel plant, etc., in order to operate the plant safely and stably, a plant operator is required to smoothly perform a normal operation. Not only to do,
It is required to have the ability to promptly take measures when an abnormality occurs.

[0003] Therefore, recently, as a device for training plant operators, various plant simulators including simulators for operation training have been developed.

[0004] Such a plant simulator for operation training has a function of performing trend registration / display in addition to simulation of a plant state at the time of starting / stopping or occurrence of an abnormality.

FIG. 26 is a schematic diagram showing a configuration example of a conventional plant simulator of this type.

In FIG. 26, reference numeral 81 denotes a control panel. The control panel 81 is provided with an operation switch 82, an indicator lamp 83, an indicator 84, and the like.

Further, the control panel 81 is provided with a plant dynamic characteristic simulation means 1, a process data file 2, a process data display means 6, a CRT 12, and the like.

When the operation switch 82 is operated,
The plant dynamic characteristic is calculated by the plant dynamic characteristic simulation means 1 in accordance with the operation content of the operation switch 82, and the calculation result is written to the process data file 2. The contents of the process data file 2 are displayed by the process data display means 6. , Indicator lamp 83, indicator 84 and CRT 12
It is configured to be displayed to.

On the other hand, the plant dynamic characteristic simulation means 1 is provided with a trend registration / display means 90 capable of inputting a trend registration / display request A by a keyboard 89 as an input device.

[0010] In addition to the normal driving operation as described above, the instructor (operator) sends a trend registration / display request A using the keyboard 89 or the like to the trend registration / display means 90.
, The trend registration / display means 90 is configured to be able to perform trend registration / display on the CRT 12 by the process data display means 6.

FIG. 27 is a block diagram showing an example of a specific hardware configuration of the plant simulator of FIG.

In FIG. 27, a plant simulation apparatus mainly includes operation switches 82 necessary for operation and monitoring.
It comprises a control panel 81 provided with an indicator light and an indicator, and a plant simulation computer 79.

The plant simulation computer 79 includes a disk unit 76 for converting the units shown in FIG. 26 into software and storing them as a program, a central processing unit 74 for executing the unit, a memory 75, a control panel A digital input device 71 for inputting a switch state on 81, a digital output device 72 for turning on / off an indicator lamp 83 on the control panel 81, and an analog output for outputting an indicated value of an indicator 84 on the control panel 81. It comprises a device 73, a CRT 12 as a display means for displaying analysis results and the like, a keyboard 89 and a touch panel 77 for inputting data and operator commands.

In general, in a plant simulation apparatus, the control panel 81 often has the same surface shape as that used in an actual plant in order to emphasize the sense of presence.

However, unlike a control panel for an actual plant, there is no circuit such as an internal relay sequence because it is simulated by software of the plant simulation computer 79.

In recent years, the actual control panel 81 tends to be a computer. In this case, a digital input device 71 is provided between the control panel 81 and the plant simulation computer.
In some cases, data is transmitted and received by the data transmission device 78 without being connected by the digital output device 72 or the analog output device 73.

Next, an example of the operation of the plant dynamic characteristic simulation means 1 in the plant simulation apparatus will be described with reference to the flowchart shown in FIG.

First, the state of the operation switch 82 on the control panel 81 is input by the digital input device 71 (process 701).

The change in the switch state causes the relay
A sequence (logic) simulation is performed, and it is determined whether the operation performed by the operator is valid (process 702).

As a result, when the logic condition is satisfied, the characteristics of operating equipment (actuator) such as a pump and a valve are simulated, and the ON / OFF characteristics of the pump, the opening of the valve, and the like are calculated. (Process 703).

Then, the dynamic characteristics of the process, such as the flow rate and the pressure, are calculated based on the state of the operating equipment (Step 7)
04).

It is to be noted that the simulation of the dynamic characteristics generally corresponds to any operation, and a physicochemical model is generally used so as to exhibit the same characteristics as those of the actual machine.

After the calculated process characteristics are converted into engineering values, a voltage value and a current value corresponding to the indicator 84 on the control panel 81 are output from the analog output device 73 and displayed on the indicator 84. (Step 705).

The calculated process characteristics are used not only for display on the indicator 84, but also for a relay sequence simulation (step 706).

For example, when a certain process value is provided with an alarm value and an interlock operation set value, a digital output device 72 outputs a digital output to an indicator lamp on the control panel 81 in accordance with the state. Is performed, and the indicator lamp 83 is turned on / off (process 707).

The simulation of the relay sequence is repeated until the simulation is completed and the plant becomes stable (process 708).

That is, when the relay sequence operates and the actuator such as a valve operates (including the operation by the protection interlock) according to the calculation result of the process characteristics, the related dynamic characteristics simulation is performed again. .

[0028]

As described above, in the conventional plant simulation device, the plant dynamic characteristics can be simulated by the plant dynamic characteristics simulation means.

However, in such a conventional plant simulation apparatus, since there is only one set of control panels for performing the operation operation and the process state display, the training and analysis can be performed only in the installation area of the control panels. I ca n’t,
In addition, members that can be used simultaneously are limited to one group.

An object of the present invention is not limited to the installation area of the apparatus, and can perform flexible driving training, analysis support, and function learning by a plurality of members from a plurality of remote locations.
An object of the present invention is to provide a plant simulation device capable of improving operation training, analysis support, and learning effects.

[0031]

In order to achieve the above object, according to the first aspect of the present invention, there is provided a plant simulation apparatus which simulates a plant behavior corresponding to an operation operation and displays the simulation result. A plurality of plant simulation units for simulating a plurality of plants and a plurality of control panel simulation units for performing operations by a plurality of members from a plurality of remote locations are connected by data transmission means. A plant dynamic characteristic simulating means for calculating the behavior, and a process data file for storing the operation result of the plant dynamic characteristic simulating means. Operation means for setting the operation data, and data collection means for collecting plant behavior data corresponding to the operation operation means from a process data file , And a process data display means for displaying the plant behavior data collected by the data collecting means.

Therefore, in the plant simulation apparatus according to the first aspect of the present invention, a plurality of plant simulation sections for calculating plant behavior corresponding to the operation operation, and a plurality of control panel simulation sections for performing plant operation operation and displaying plant behavior data. Are provided in different places, and the plant behavior is calculated by the plant dynamic characteristic simulating means of the plant simulating unit according to the simulating conditions such as the plant operating operation set by the operating means of the control panel simulating unit.

The calculation result is stored in the process data file of the plant simulation unit for each simulation condition requested by each user.

Then, the control panel simulation section collects the contents of the process data file by data collecting means,
By displaying on the process data display means, flexible operation training, analysis support, and function learning by a plurality of members from a plurality of remote locations can be performed without being limited to the installation area of the plant simulation device.

According to the second aspect of the present invention, the first aspect is provided.
In the plant simulation apparatus of the invention, instead of the plant dynamic characteristic simulation means, a plant behavior file in which the plant behavior corresponding to the simulation event is stored in advance, and a plant behavior corresponding to the simulation event is selected from the plant behavior file, and the process is selected. Plant behavior selecting means for outputting to a data file.

Therefore, in the plant simulation apparatus according to the second aspect of the present invention, the plant behavior selecting means selects the plant behavior corresponding to the simulated event from the plant behavior file storing the plant behavior corresponding to the simulated event in advance. By outputting to a process data file, the same effect as that of the plant simulation device of the first aspect of the present invention can be obtained. It is possible to more faithfully simulate the delicate timing and process value change that are difficult to achieve, and to ensure a sufficiently satisfactory response.

On the other hand, according to the third aspect of the present invention,
In the plant simulation apparatus according to the invention, a switching condition file and a plant behavior file, in which the plant simulation section stores, in advance, switching conditions of plant behavior such as operation operations that simulate more complex plant behaviors corresponding to a plurality of operation operations, And a plant behavior switching means for updating the contents of the process data file with reference to the contents of the switching condition file.

Therefore, in the plant simulation apparatus according to the third aspect of the present invention, the plant behavior selecting means selects the plant behavior corresponding to the simulation event from the plant behavior file in which the plant behavior corresponding to the simulation event is stored in advance. By outputting to the process data file, in addition to having the same effect as in the case of the plant simulator of the second aspect of the present invention, it is possible to simulate more complex plant behavior corresponding to a plurality of operation operations. it can.

According to the fourth aspect of the present invention, the third aspect of the present invention is provided.
In the plant simulation apparatus according to the invention, a plant behavior data correction unit for correcting the contents of the switching condition file and the plant behavior file is added to the plant simulation unit, and the plant behavior data correction unit is added to the control panel simulation unit. A plant behavior data correction request means for generating a behavior data correction condition is added.

Therefore, in the plant simulation apparatus according to the fourth aspect of the present invention, the plant behavior data correction requesting means generates plant behavior data correction conditions to the plant behavior data correction means, and stores the contents of the switching condition file and the plant behavior file. Claim 3
In addition to having the same effect as the case of the plant simulation device of the invention of the present invention, it is possible to correct the inappropriate timing and process value of the plant behavior that is difficult to formulate, thereby achieving more accurate plant behavior.

According to a fifth aspect of the present invention, in the plant simulation apparatus according to the third aspect of the present invention, a plant behavior data creating means for creating the contents of the switching condition file and the plant behavior file is added to the plant simulation section. In addition, a plant behavior data creation request means for generating a plant behavior data creation condition for the plant behavior data creation means is added to the control panel simulation section.

Therefore, in the plant simulation apparatus according to the fifth aspect of the present invention, the plant behavior data creation request means generates plant behavior data creation conditions to the plant behavior data creation means, and the plant dynamic characteristic simulation means calculates this. I do.

By creating the contents of the switching condition file and the plant behavior file based on the calculation result and the plant simulation condition, the same operation as that of the plant simulation device according to the third aspect of the present invention can be obtained. Thus, the plant behavior can be easily set.

On the other hand, in the sixth aspect of the present invention,
In the plant simulation apparatus of the present invention, the plant simulation section stores a learning data file in which learning data such as image data corresponding to the simulation event is stored in advance, and learning data corresponding to the simulation event from the learning data file. A learning data selection unit to be selected and a synthesis data file storing the learning data selected by the learning data selection unit are added, and the control panel simulating unit includes the learning data of the synthesis data file. A data synthesizing / displaying means for synthesizing the plant behavior data collected by the data collecting means and displaying it on a display means such as a CRT is added.

Therefore, in the plant simulation apparatus according to the sixth aspect of the present invention, the learning data selecting means uses the learning data file 1 in which learning data such as both image data and the like corresponding to the simulation event are stored in advance. Select the learning data corresponding to. Then, the selected learning data is stored in the synthesis data file.

Further, the image data and the like of the data file for synthesis and the plant behavior data are synthesized by the data synthesizing / display means and displayed on a display means such as a CRT, so that the plant simulation of the invention according to the second aspect of the present invention is achieved. In addition to providing the same operation as that of the device, it is possible to synchronize and use plant information and learning information such as image information, audio information, and operation guide information that improve the learning effect.

As described above, it is possible to improve driving training, analysis support, and learning effects.

[0048]

Embodiments of the present invention will be described below in detail with reference to the drawings.

(First Embodiment: Corresponding to Claim 1) FIG. 1 is a block diagram showing an example of the configuration of a plant simulation apparatus according to this embodiment. The same reference numerals are given and the description is omitted, and only different portions will be described here.

That is, in the plant simulation apparatus of the present embodiment, as shown in FIG. 1, a plurality of plant simulation units 3-1 to 3-n for simulating a plurality of plants, and a plurality of remote A plurality of control panel simulation units 7-1 to 7-n operated by members are connected by a data highway 13 as data transmission means.

The plant simulation sections 3-1 to 3-n are provided with the above-described conventional plant dynamic characteristic simulation means 1 shown in FIG. 26 and a process data file 2.

Further, in addition to the process data display means 6 and the CRT 12 shown in FIG. 26, the operation operation means 4 and the data collection means 5 are provided in the control panel simulation sections 7-1 to 7-n. And a mouse 11.

Here, the driving operation means 4 comprises an operation switch 82 and an indicator 84 of a control panel 81 of the conventional device shown in FIG.
Instead of this, a simulation condition such as a plant operation operation is set in the plant dynamic characteristic simulation means 1.

The data collection means 5 transmits the data of the plant simulation units 3-1 to 3-n, that is, the plant behavior data corresponding to the operation operation means 4, from the process data file 2 via the data highway 13 to the control panel. Simulator 7
-1 to 7-n.

The mouse 11 is an input device that replaces the above-described conventional keyboard 89 shown in FIG.

Next, the operation of the plant simulation apparatus of the present embodiment configured as described above will be described.

In FIG. 1, the plant simulation device executes a process as shown in the flowchart of FIG. 2 at the time of plant simulation.

That is, when using the plant simulation device of the present embodiment, first, the operator starts the operation operation process by a predetermined operation with the mouse 11. When the driving operation process starts, a driving operation screen is displayed on the CRT 12 as shown in FIG. 2 (Process 101).

FIG. 3 is a diagram showing an example of the driving operation screen.

In FIG. 3, a display a is a selection section of the control panel operated in a layout diagram of the control panel, and a display b is a detailed view of the selected control panel surface, and an alarm window c, an indicator d, a switch e, etc. Is a display / operation unit in a detailed view of the selected alarm window c, indicator d, switch e, and the like.

FIG. 3 shows an example of a case where the controller d is selected. The valve name, the operation / display of the automatic (A) / manual (M) operation mode, and the set value (S
V), display of the actuator value (MV) such as the actual valve opening, etc., and UP (△) / DOWN of the set value of the set value (SV)
(Ii) Operation and fine opening / closing operation of the actuator value (MV) are possible.

The operator inputs the mouse 11
First, the control panel to be operated is selected from the display a.
When selected, the details of the selected control panel surface view are displayed on the display section b.

Next, the operator selects devices (alarm windows, indicators, switches, etc.) to be displayed and operated from the control panel surface view. Then, the details of the selected device panel are displayed on the display unit f. The operator inputs a driving operation, that is, a simulation condition by operating this panel with the mouse 11 (process 102).

In this way, a plurality of control panel simulation sections 7-
Information inputted from 1 to 7-n is data highway 1
3 and transmitted as a simulation condition to the plant simulation units 3-1 to 3-n for simulating the plant dynamic characteristics of the corresponding operation (process 103).

Then, the corresponding plant simulation units 3-1 to 3-1
In the 3-n plant dynamic characteristic simulation means 1, a relay sequence (logic) simulation is performed based on the simulation conditions such as the change of the switch state, and it is determined whether or not the operation performed by the operator is valid. (Process 10
4).

As a result, when the logic condition is satisfied, the characteristics of operating devices (actuators) such as a pump and a valve are simulated, and the ON / OFF characteristics of the pump, the opening of the valve, and the like are calculated. (Process 105).

Then, the dynamic characteristics of the process such as flow rate and pressure are calculated based on the state of the operating equipment (Process 1).
06).

It is to be noted that the simulation of the dynamic characteristics generally corresponds to any operation, and is generally made into a physicochemical model so as to exhibit the same characteristics as those of the actual machine.

Next, the process data calculated in this manner is sequentially stored in the process data file 2 (process 107).

On the other hand, in the control panel simulating units 7-1 to 7-n,
The data of the process data file 2 of the plant simulation units 3-1 to 3-n is collected by the data collection unit 5 (process 108).

Then, the collected process data is displayed as a process data screen (process 109).

FIG. 4 shows a process data screen (system screen).
FIG. 4 is a diagram showing an example of the above.

In FIG. 4, for example, a display unit g is a valve opening / closing state, a display unit h is an operation state of a pump, and a display unit in is a display unit that shows the flow rate T / H in real time.

The display section j shows the time series data of the display section in as a trend graph.

FIG. 5 is a diagram showing a configuration example of the storage information stored in the process data file 2.

The process data file 2 has a storage area A corresponding to the above process data. In this storage area A, an input point number (n), an input point name (n), input point information (n), an alarm upper limit value (n), and an alarm lower limit value (n) corresponding to the process data are formed. I have.

In FIG. 5, “input point number (n)” is
The identification number of the process data, "input point name (n)"
The name of the process, "input point information (n)", indicates the input point state such as whether the input point is in an alarm state or is being excluded from scanning.

The "alarm upper limit value, alarm lower limit value" is a limit value at which an alarm is issued when the process value exceeds this value.

The alarm upper limit value (n) and the alarm lower limit value (n) are only used when the process data is an analog value, and are not used when the process data is a digital value.

As described above, the plant simulation apparatus according to the present embodiment includes a plurality of plant simulation units 3-1 to 3-n for simulating a plurality of plants and an operation by a plurality of members from a plurality of remote locations. A plurality of control panel simulation units 7-1 to perform
7-n by a data highway 13 and plant dynamics simulation means 1 for calculating plant behavior and plant dynamics simulation means 1
A process data file 2 for storing the calculation results of the above, and an operation operation means 4 for setting simulation conditions such as plant operation operation to the plant dynamic characteristic simulation means 1 in the control panel simulation units 7-1 to 7-n. A data collection means 5 for collecting plant behavior data corresponding to the operation operation means 4 from the process data file 2; a process data display means 6 for displaying plant behavior data collected by the data collection means 5 on the CRT 12; Is provided, flexible operation training, analysis support, function learning, and the like can be performed by a plurality of members from a plurality of remote locations without being limited to the installation area of the plant simulation device.

As a result, it is possible to significantly improve driving training, analysis support, learning effects, and the like.

(Second Embodiment: Corresponding to Claim 2) FIG. 6 is a block diagram showing a configuration example of a plant simulation apparatus according to the present embodiment. The same reference numerals are given and the description is omitted, and only different portions will be described here.

That is, in the plant simulator of the present embodiment, as shown in FIG. 6, the plant dynamic characteristic simulator 1 in the plant simulators 3-1 to 3-n of FIG.
Is omitted, and instead, the plant behavior file 21
And a plant behavior selecting means 22 are newly provided.

Here, the plant behavior file 21 is a file in which plant behavior data corresponding to a simulation event (simulation condition) is stored in advance.

The plant behavior selecting means 22 refers to a simulation event (simulation condition) from the plant behavior file 21 to select the corresponding plant behavior data, and outputs the selected plant behavior data to the process data file 2.

The process data file 2 stores the selected corresponding plant behavior data in the control panel simulation section 7.
-1 to 7-n are files stored for reference.

Next, the operation of the plant simulator of the present embodiment configured as described above will be described.

In FIG. 6, the plant simulation device executes a process as shown in the flowchart of FIG. 7 at the time of plant simulation (when the plant behavior is selected).

That is, when using the plant simulation apparatus of the present embodiment, first, the operator starts a driving operation process by a predetermined operation with the mouse 11. When the driving operation processing is started, a driving operation screen is displayed on the CRT 12 as shown in FIG. 7 (processing 301).

FIG. 8 is a diagram showing an example of the driving operation screen, and shows a setting screen for an abnormal event.

In FIG. 8, a display k is a screen for setting both sides of an abnormal event system, a display l is a screen for setting a possible abnormal event under the selected system, and a display m is a screen for setting details of a possible abnormal event. “n” indicates a setting screen for the occurrence timing of the set abnormal event.

Next, the operator sets an abnormal event whose input portion is to be set in the order of display k, l, m, and n (process 202).

For the set abnormal event, a plant behavior number is previously set for each plant behavior for each display m, and the plant behavior number and the occurrence timing condition are transmitted to the plant behavior selection means 22 (processing 20
3).

Then, in the plant behavior selecting means 22,
The plant behavior data identified by the plant behavior number is selected from the plant behavior file 21 (process 204).

Further, the plant behavior selecting means 22 stores the plant behavior data selected from the plant behavior file 21 in the process data file 2 when the occurrence timing is satisfied (process 205).

FIG. 9 is a diagram showing a configuration example of storage information stored in the plant behavior file 21.

As shown in FIG. 9, the plant behavior data includes an input point number, an input point name, an input point information alarm upper limit,
It is composed of a Bn part composed of n alarm lower limit process values, and is made into a database using the plant behavior number as an index.

When the plant behavior data is stored in the process data file 2, the data collection means 5 sequentially retrieves the contents and outputs it to the process data display means 6 (process 206).

The process data display means 6 outputs the received process value to the CRT 12 and performs a screen display.

FIG. 10 is a diagram showing an example of the process data screen (when an abnormal event occurs).

In the example of FIG. 10, the process values such as the turbine speed and the reactor output are displayed as a trend graph, and the turbine speed is also displayed digitally.

In the above description, an example in which an abnormal event is simulated has been described. However, a simulation of a plant behavior can be performed in a similar manner at the time of a normal start / stop operation.

As described above, the plant simulation apparatus of the present embodiment is different from the plant dynamic characteristic simulation means 1 of the first embodiment in that the plant behavior corresponding to the simulation event is stored in advance. File 2
1 and a plant behavior selecting means 22 for selecting a plant behavior corresponding to the simulation event from the plant behavior file 21 and outputting the selected plant behavior to the process data file 2, so that the plant simulation apparatus is not limited to the installation area. In addition, flexible driving training, analysis support, function learning, and the like can be performed by a plurality of members from a plurality of remote locations.

In the case of the first embodiment, in order to ensure a sufficiently satisfactory response, a high-performance computer having a high processing operation capacity is used to calculate the plant dynamic characteristics at a high speed. It is difficult to simulate the subtle timing and process value changes that are difficult to formulate, but it is difficult in this embodiment.
An inexpensive computer with a low processing operation capability can more accurately simulate delicate timing and process value changes that are difficult to formulate in plant behavior simulation, and can secure a sufficiently satisfactory response.

As described above, it is possible to further improve driving training, analysis support, learning effects, and the like.

(Third Embodiment: Corresponding to Claim 3) FIG. 11 is a block diagram showing a configuration example of a plant simulation apparatus according to the present embodiment. The same reference numerals are given and the description is omitted, and only different portions will be described here.

That is, in the plant simulation apparatus of this embodiment, as shown in FIG. 11, the switching condition file 31 and the plant behavior switching means 32 are stored in the plant simulation sections 3-1 to 3-n of FIG. Are added.

Here, the switching condition file 31 stores the switching condition of the plant behavior data according to the simulation condition, that is, the switching condition of the plant behavior such as the operation operation simulating a more complicated plant behavior corresponding to a plurality of operation operations. It is stored in advance.

Further, the plant behavior switching means 32 refers to the contents of the plant behavior file 21 and the switching condition file 31, that is, refers to the switching conditions of the plant behavior switching means 32, and Is selected to update the contents of the process data file 2.

Next, the operation of the plant simulator of the present embodiment configured as described above will be described.

In FIG. 11, the plant simulation apparatus executes the processing shown in the flowchart of FIG. 12 at the time of plant simulation (at the time of plant behavior data switching).

That is, when using the plant simulation apparatus of the present embodiment, as described in the second embodiment, first, the operator starts the driving operation processing by a predetermined operation with the mouse 11. The operation operation means 4, the plant behavior selection means 22, the data collection means 5, and the process data display means 6 simulate the corresponding plant behavior,
It is displayed on RT12 or the like.

FIG. 14 is a diagram showing an example of the plant behavior switching displayed on the CRT 12 or the like.

FIG. 14 shows an example in which the abnormal event described in the second embodiment is generated, and as a result, the behavior of the plant changes.

In FIG. 14, a display O indicates that the flow rate has increased due to, for example, an erroneous opening of the control valve.

The display P indicates that at time t1, a predetermined flow rate recovery operation, for example, switching of the control valve from automatic to manual and throttling of the valve by manual operation is performed. The state of returning to the flow rate is shown.

Taking the plant behavior during the flow rate recovery operation as an example, the operation of the plant simulator for simulating this will be described below with reference to the flowchart shown in FIG.

First, the operator starts the driving operation process and displays the driving operation screen of FIG. 3 in the first embodiment (process 301).

Next, with reference to the alarm window of the display section C, the process in which the alarm is generated is determined.

In this example, an alarm indicating that the XX flow rate is high is generated, and the corresponding recovery operation is performed, for example, on the display unit d.
Then, the XX flow control valve is selected, the operation mode is switched from automatic (A) to manual (M) on the display unit f, and the closing operation is performed with reference to the MV value (process 302).

These simulation conditions are transmitted as switching conditions to the plant behavior data switching means 32 of the corresponding plant simulation units 3-1 to 3-n (process 303).

The plant behavior data switching means 32 selects a corresponding switching condition from the switching condition file 31 storing the plant behavior according to the switching condition in advance (process 304).

Then, the plant behavior data switching means 32
Refers to the contents of the switching condition file 31 and selects a corresponding plant behavior from the plant behavior file 21 (process 305).

FIG. 13 is a diagram showing a configuration example of the storage information stored in the switching condition file 31.

As shown in FIG. 13, the switching condition file 3
No. 1 has a storage area formed corresponding to such a switching condition. In this storage area, a switching condition number (n), an operation content (n), and a plant simulation number (n) are formed.

In FIG. 13, “switching condition number (n)” is a number that associates a plant behavior number corresponding to “operation content (n)” such as a switch opening / closing operation.

Next, the plant behavior data switching means 32
Updates the contents of the process data file 2 (step 306).

Then, in response to this, the control panel simulation section 7-
In 1 to 7-n, data collection of plant behavior data is performed by the data collection means 5 in the same manner as in each of the first and second embodiments. Is displayed (process 30).
7, 308).

In the above description, an example in which an abnormal event is simulated has been described. However, a simulation of a plant behavior can be performed in the same manner during a normal start / stop operation.

As described above, the plant simulation apparatus according to the present embodiment has a more complicated plant corresponding to a plurality of operation operations in the plant simulators 3-1 to 3-n in the second embodiment. By referring to the switching condition file 31 that stores the switching conditions of the plant behavior such as the operation operation simulating the behavior in advance and the switching condition of the plant behavior switching means 32, the corresponding plant behavior data is selected from the plant behavior file 21. And the plant behavior switching means 32 for updating the contents of the process data file 2, so that the operation is not limited to the installation area of the plant simulation device, and flexible operation training by a plurality of members from a plurality of remote locations can be performed. Analysis support, function learning, and the like can be performed.

Further, in an inexpensive computer having a low processing operation capability, in plant behavior simulation, delicate timing and process value changes that are difficult to formulate are more faithfully simulated, and a sufficiently satisfactory response is ensured. can do.

Further, in the case of the above-described second embodiment, it is difficult to execute a more complex plant simulation corresponding to a plurality of operation operations, but in this embodiment, It is possible to simulate more complex plant behaviors corresponding to a plurality of operation operations, flexibly corresponding to complicated operation operations.

As described above, it is possible to further improve driving training, analysis support, learning effects, and the like.

(Fourth Embodiment: Corresponding to Claim 4) FIG. 15 is a block diagram showing an example of the configuration of a plant simulator according to this embodiment. The same reference numerals are given and the description is omitted, and only different portions will be described here.

That is, in the plant simulation apparatus of the present embodiment, as shown in FIG. 15, a plant behavior data correction means 41 is added to the above-described plant simulation sections 3-1 to 3-n of FIG. Control panel simulation section 7-1 to 7-n
And a plant behavior data correction requesting unit 42 is added to FIG.

Here, the plant behavior data correction means 41
Is for correcting the contents stored in the switching condition file 31 and the contents (delicate timing and characteristics of the plant behavior) stored in the plant behavior data file 21.

The plant behavior data correction requesting means 42
An operator requests the plant behavior data correction means 41 to create plant behavior data (plant behavior data correction conditions).
Is to occur.

Next, the operation of the plant simulator of the present embodiment configured as described above will be described.

In FIG. 15, the plant simulation apparatus performs the operation shown in FIG. 1 at the time of plant simulation (when a request for correcting plant behavior data).
The processing shown in the flowchart of FIG.

That is, when using the plant simulator of the present embodiment, first, the operator activates the plant behavior data correction request process by a predetermined operation with the mouse 11. When the plant behavior data correction request process starts, a plant behavior data correction request screen is displayed on the CRT 12 as shown in FIG. 16 (process 401).

FIG. 17 is a diagram showing an example of the plant behavior data correction request screen.

In FIG. 17, a display Q is a selection / display section of a plant behavior to be corrected, a display R is a display section showing a graph of the plant behavior to be corrected, and a display S is an input point and a process value of the plant behavior to be corrected. Is a display / correction unit.

Next, the operator refers to the plant behavior data correction screen and executes input of plant behavior data correction data (process 402).

For example, in the example shown in FIG. 17, first, the operator selects a plant behavior to be corrected on the basis of a plant behavior number on the display unit Q. When the plant behavior number is selected, the input point number and the input point name of the corresponding process are displayed. With reference to these, the input point number of the process to be corrected is selected.

When the input point number of the display section Q is selected, the display section S displays a list of the time series data of the corresponding input point.

Similarly, the display unit R displays the corresponding time-series data in a graph.

First, the operator refers to the display section R and selects the plant behavior data to be corrected.

For example, in the example shown in FIG. 17, the graph of the XX feed water flow rate is shown, but it is assumed that vibration which does not exist originally occurs at t1.

[0149] In this case, the operator sets t on the display R.
1 Click near the area with the mouse 11 and specify the part to be corrected.

[0150] In response to this, the display S displays a list of the time series data of the process values in the vicinity, and the corresponding process values, in this case, the display t, are clicked by the mouse 11 to display the list. Data to be corrected, about 105 in this example, is input, and plant behavior data correction data is input.

The plant behavior data correction conditions set by the control panel simulation units 7-1 to 7-n are transmitted to the plant simulation units 3-1 to 3-n via the data highway 13 (step 403). ).

Then, in response to this, the plant behavior data correction means 41 first selects the relevant plant behavior with reference to the plant behavior data correction condition (step 40).
4).

Further, the plant behavior data correction means 41
Corrects the contents of the plant behavior file 21 and the switching condition file 31 based on the plant behavior data correction condition (process 405).

The corrected contents are the same as those of the second
As in the case of the embodiment, the plant behavior simulation means 2
2, the data is stored in the process data file 2 and the data is collected by the data collection means 5 in the plant simulation units 3-1 to 3-n (process 406).

The corrected plant behavior data is displayed again by the process data display means 6 on the plant behavior data correction request screen shown in FIG. 17, and the corrected plant behavior result is displayed (step 407). ).

As described above, the plant simulation apparatus according to the present embodiment includes the switching condition file 31 and the plant behavior data file 21 in the plant simulation sections 3-1 to 3-n in the third embodiment. A plant behavior data correction unit 41 for correcting the stored contents is added, and a plant in which an operator issues a plant behavior data creation request to the plant behavior data correction unit 41 is provided to the control panel simulation units 7-1 to 7-n. Since the behavior data correction requesting means 42 is added, it is not limited to the installation area of the plant simulation device, and flexible operation training, analysis support, function learning, etc. can be performed by a plurality of members from a plurality of remote locations. it can.

Also, inexpensive computers with low processing operation capability, in plant behavior simulation, simulate more precisely the delicate timing and process value changes that are difficult to formulate, and ensure a sufficiently satisfactory response. can do.

Further, it is possible to simulate more complicated plant behaviors corresponding to a plurality of driving operations, flexibly corresponding to complicated driving operations.

Furthermore, in the case of the third embodiment described above, it is possible to simulate a more complicated plant behavior corresponding to a plurality of operation operations, but delicate timing and process values in the plant behavior are improper. May be appropriate.

In this regard, in the present embodiment, it is possible to simulate more accurate plant behavior by correcting inappropriate timing or process value of the plant behavior which is difficult to formulate.

As described above, it is possible to further improve driving training, analysis support, learning effects, and the like.

(Fifth Embodiment: Corresponding to Claim 5) FIG. 18 is a block diagram showing an example of the configuration of a plant simulation apparatus according to this embodiment. The same reference numerals are given and the description is omitted, and only different portions will be described here.

That is, in the plant simulation apparatus of the present embodiment, as shown in FIG. 18, a plant behavior data creation means 51 is added to the above-described plant simulation sections 3-1 to 3-n of FIG. Control panel simulation section 7-1 to 7-n
And a plant behavior data creation requesting means 52.

Here, the plant behavior data creation means 51
Is for automatically creating the contents stored in the switching condition file 31 and the plant behavior file 21.

The plant behavior data creation request means 5
Reference numeral 2 denotes an operation in which the operator issues a plant behavior data creation request (plant behavior data creation condition) to the plant behavior data creation means 51.

Next, the operation of the plant simulator of the present embodiment configured as described above will be described.

In FIG. 18, when the plant simulation apparatus simulates the plant (when the plant behavior data creation request is issued), the plant simulation apparatus shown in FIG.
The processing shown in the flowchart of FIG.

That is, when using the plant simulator of the present embodiment, first, the operator activates a plant behavior data creation request process by a predetermined operation with the mouse 11. When the plant behavior data creation request process starts, a plant behavior data creation request screen is displayed on the CRT 12 as shown in FIG. 19 (process 501).

FIG. 20 is a diagram showing an example of the plant behavior data creation request screen.

In FIG. 20, a display U is a selection / display section of a plant behavior to be created, a display V is a display section showing a graph of the plant behavior to be created, and a display W is an operation of a switch or the like related to the plant behavior to be created. This is a display / setting section for contents.

Next, the operator refers to the plant behavior data creation screen and inputs plant behavior data creation data (process 502).

For example, in the example shown in FIG. 20, first, the operator selects the plant behavior to be corrected based on the plant behavior number and the switching condition number on the display unit U. After selecting the plant behavior number and the switching condition number, the display unit W selects a corresponding operation such as a switch operation.

Then, the operation screen shown in FIG. 3 of the first embodiment is automatically displayed, and it is possible to input the conditions for creating the plant behavior data.

On the other hand, the plant behavior data creation conditions set by the control panel simulation units 7-1 to 7-n are transmitted to the plant simulation units 3-1 to 3-n via the data highway 13 (processing). 503).

In response to this, the plant behavior data creating means 41 gives the plant dynamic characteristic simulating means 1 shown in the first embodiment as plant simulating conditions, and the plant dynamic characteristic is simulated ( Process 504).

Then, the result of this operation is stored in the process data file 2 (process 505).

Next, the plant behavior data creation means 51
Sequentially retrieves the operation results from the process data file 2 and stores the switching conditions in the switching condition file 31 and the plant behavior file 21 (processing 506, 507).

Then, the created contents are stored in the second
As in the case of the embodiment, the plant behavior simulation means 2
2, the data is stored in the process data file 2, and the data is collected by the data collection means 5 in the plant simulation units 3-1 to 3-n (process 508).

The created plant behavior data is redisplayed by the process data display means 6 on the plant behavior data creation request screen previously shown in FIG. 20, and the created plant behavior result is displayed (step 507). ).

The plant behavior data created in this way can be corrected using the plant behavior data correction means 41 shown in the fourth embodiment.
A plant simulation closer to the plant behavior can be performed.

As described above, the plant simulation apparatus of the present embodiment stores the switching condition file 31 and the plant behavior file 21 in the plant simulation sections 3-1 to 3-n in the third embodiment. In addition to the addition of the plant behavior data creation means 51 for automatically creating the contents described, the operator issues a plant behavior data creation request to the plant behavior data creation means 51 in the control panel simulation sections 7-1 to 7-n. Since the plant behavior data creation requesting means 52 is added, flexible operation training, analysis support, function learning, and the like are performed by a plurality of members from a plurality of remote locations without being limited to the installation area of the plant simulator. be able to.

Further, in an inexpensive computer having a low processing operation capacity, in plant behavior simulation, delicate timing and process value changes that are difficult to formulate are more faithfully simulated, and a sufficiently satisfactory response is ensured. can do.

Further, it is possible to simulate more complicated plant behavior corresponding to a plurality of driving operations, flexibly corresponding to a complicated driving operation.

Further, it is possible to simulate more accurate plant behavior by correcting inappropriate timing or process value of the plant behavior which is difficult to formulate.

Further, in the case of the above-described fourth embodiment, it is possible to simulate more accurate plant behavior by correcting inappropriate timing and process values of the plant behavior which is difficult to formulate. In some cases, plant behavior cannot be easily set, and data setting requires relatively effort.

In this respect, in this embodiment, the plant behavior data can be easily set.

As described above, it is possible to further improve driving training, analysis support, learning effects, and the like.

(Sixth Embodiment: Corresponding to Claim 6) FIG. 21 is a block diagram showing an example of the configuration of a plant simulation apparatus according to this embodiment. The same reference numerals are given and the description is omitted, and only different portions will be described here.

That is, in the plant simulation apparatus of this embodiment, as shown in FIG. 21, the learning data file 61 is stored in the plant simulation sections 3-1 to 3-n of FIG.
And the learning data selecting means 62 and the synthesizing data file 63, and the control panel simulating units 7-1 to 7-
The learning data collection / synthesis means 64 is added to n.

The learning data file 61 includes learning data such as image data corresponding to a simulation event, that is, training scenes used as supplementary data for driving training, analysis support, and learning functions, devices such as pumps, And the like, image data such as a training instructor, supplementary voice data for enhancing a sense of realism, a driving operation manual, and the like are stored in advance.

Although the format of this file is not specified,
It is desirable to use a laser disk device or a photo CD capable of managing an image frame suitable for processing image data. The learning data selecting means 62 includes a learning data selector 62 corresponding to a plant behavior (corresponding to a simulation event). The data is selected from the learning data file 61.

Further, the synthesizing data file 63 stores the learning data selected by the learning data selecting means 62.

Further, the learning data collecting / synthesizing means 64 transmits the contents of the synthesizing data file 63 (learning data) and the process data file 2 collected by the data collecting means 5 via the data highway 13. The content (plant behavior data) is synthesized and displayed on the CRT 12 or the like.

Next, the operation of the plant simulator of the present embodiment configured as described above will be described.

In FIG. 21, the plant simulation apparatus executes a process as shown in the flowchart of FIG. 22 at the time of plant simulation (when combining learning data).

That is, when using the plant simulation apparatus of the present embodiment, as described in the second embodiment, first, the operator starts the driving operation processing by a predetermined operation with the mouse 11. After displaying the driving operation screen,
With reference to this, a simulation condition such as a switch operation is input, and the simulation condition is transmitted to the plant behavior selecting means 22 of the plants 3-1 to 3-n, and the plant behavior is selected from the plant behavior file 21; Saved in the process data file 2 (processing 601, 602, 603, 60
4).

The above simulation conditions are also transmitted to the learning data selecting means 62, and the learning data corresponding to the plant behavior is selected from the learning data file 61 (process 606).

The selected learning data is stored in the synthesis data file 63 (process 607).

Then, in response to this, the control panel simulation section 7-
In 1-7-n, data collection of plant behavior data is performed by the data collection means 5 in the same manner as in the first and second embodiments (process 608).

Further, learning data collection / synthesis means 64
Collects the data for synthesis via the data highway 13 and synthesizes the previous plant behavior data with the data for synthesis corresponding thereto (process 609).

The combined data is displayed on the CRT 12 by the process data display means 6 (process 610).

FIG. 23 is a diagram showing an example of the process data screen (when synthesizing learning data).

In FIG. 23, learning data shown on the display section x is displayed in addition to the process data screen shown in FIG. 4 of the first embodiment.

For example, in this example of the screen, a video of an on-site operating device or an ITV screen is displayed in the valve opening degree-flow rate characteristic of the xx water supply valve and the display Y.

[0205] The display unit Z displays an operation guide and the like according to the current plant state.

FIG. 24 is a diagram showing an example of the configuration of storage information stored in the learning data file 61. As shown in FIG.

In FIG. 24, the learning data file 6
1 includes a plant behavior number, a learning data file number, a file type, and data such as image data and audio data.

Note that the learning data file 61 corresponds to FIG.
As shown in FIG. 4, storage areas D and E are formed corresponding to the plant behavior numbers.

This storage area D is composed of a file type (A) indicating that the file content is, for example, image data and image data (1)-(n).

The storage area E includes a file type (B) indicating that the file content is audio data and audio data (1)-(n).

FIG. 25 shows the data file 6 for synthesis.
FIG. 3 is a diagram showing a configuration example of storage information stored in a storage device 3;

As shown in FIG. 25, the synthesizing data file 63 includes a plant behavior number, a learning data file number, a file type, and data such as image data and audio data.

The combining data file 63 is composed of storage areas D and E as in the case of the learning data file 61. However, as shown in FIG. The corresponding learning data is selected.

As described above, the plant simulation apparatus according to the present embodiment has the plant simulation sections 3-1 to 3-n according to the second embodiment described above for learning image data and the like corresponding to simulation events. A learning data file 61 for storing data in advance, a learning data selecting means 62 for selecting learning data corresponding to plant behavior from the learning data file 61, and a learning data selected by the learning data selecting means 62. Synthetic data file 6 for storing data
3 and control panel simulation units 7-1 to 7-n
Then, through the data highway 13, the contents of the data file 63 for synthesis and the contents collected by the data collection means 5 are synthesized, and a learning data collection / synthesis means 64 for displaying on the CRT 12 or the like is added. Therefore, it is not limited to the installation area of the plant simulation device, and flexible operation training, analysis support, function learning, and the like can be performed by a plurality of members from a plurality of remote locations.

Further, in an inexpensive computer having a low processing operation capacity, in plant behavior simulation, delicate timing and process value changes that are difficult to formulate are more faithfully simulated, and a sufficiently satisfactory response is ensured. can do.

Further, it is possible to simulate more complicated plant behavior corresponding to a plurality of driving operations, flexibly corresponding to a complicated driving operation.

Further, in the case of the second embodiment described above, the plant behavior and the learning information such as image information, voice information, and operation guide information that improve the learning effect are used in a synchronized manner. Although there are difficulties, in this respect, in the present embodiment, learning information such as image information, voice information, and operation guide information that enhances the plant behavior and the learning effect can be used in synchronization.

As described above, it is possible to further improve driving training, analysis support, learning effects, and the like.

(Other Embodiments) (a) In each of the above embodiments, the case where the present invention is applied to a power generation system has been described as an example, but the present invention is not limited to this. For example, the present invention can be similarly applied to operating systems of industrial plants such as chemical plants and steel plants, automobiles, ships, and the like.

(B) Depending on the system scale and use of the plant simulation device, the configurations described in the above embodiments may be combined, and each means, file, etc. may be transferred to the control panel simulation unit 7-1.
7-n and the plant simulation units 3-1 to 3-n, a more flexible system can be constructed.

[0221]

As described above, according to the plant simulator of the first aspect of the present invention, a flexible operation training by a plurality of members from a plurality of remote locations is not limited to the installation area of the plant simulator. Analysis support and function learning can be performed.

According to the plant simulator of the second aspect of the present invention, in addition to the same effects as obtained by the plant simulator of the first aspect of the present invention, an inexpensive plant having a low processing operation capability can be obtained. With the computer, in the plant behavior simulation, it is possible to more faithfully simulate the delicate timing and the change of the process value, which are difficult to formulate, and to secure a sufficiently satisfactory response.

Further, according to the plant simulator of the third aspect of the present invention, the same effects as those of the plant simulator of the second aspect of the present invention can be obtained, and in addition, a plurality of operation operations can be performed. More complex plant behavior can be simulated.

On the other hand, according to the plant simulator of the fourth aspect of the present invention, the same effect as that of the plant simulator of the third aspect of the present invention can be obtained. By correcting inappropriate timing and process values, it is possible to perform more accurate plant behavior.

According to the plant simulator of the fifth aspect of the present invention, in addition to obtaining the same effects as in the case of the plant simulator of the third aspect of the present invention, the behavior of the plant can be easily set. It becomes possible.

According to the plant simulator of the sixth aspect of the present invention, the same effects as those of the plant simulator of the second aspect can be obtained, and further, the plant behavior and the learning effect can be improved. It is possible to synchronize and utilize learning information such as image information, audio information, operation guide information, and the like.

As described above, driving training, analysis support, and learning effects can be further improved.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a first embodiment of a plant simulation apparatus according to the present invention.

FIG. 2 is a flowchart showing an example of processing at the time of plant simulation in the plant simulation apparatus of the first embodiment.

FIG. 3 is a diagram showing an example of an operation operation screen in the plant simulation device according to the first embodiment.

FIG. 4 is a diagram showing an example of a process data screen in the plant simulation apparatus according to the first embodiment.

FIG. 5 is a diagram showing a configuration example of a process data file in the plant simulation apparatus according to the first embodiment.

FIG. 6 is a block diagram showing a second embodiment of the plant simulation apparatus according to the present invention.

FIG. 7 is a flowchart illustrating a processing example when selecting a plant behavior in the plant simulation apparatus according to the second embodiment;

FIG. 8 is a diagram showing an example of an operation operation screen (abnormal event selection) in the plant simulation apparatus according to the second embodiment.

FIG. 9 is a diagram showing a configuration example of a plant behavior data file in the plant simulation device according to the second embodiment.

FIG. 10 is a diagram showing an example of a process data screen (abnormal event) in the plant simulation apparatus according to the second embodiment.

FIG. 11 is a block diagram showing a third embodiment of the plant simulation apparatus according to the present invention.

FIG. 12 is a flowchart showing a processing example at the time of switching plant behavior data in the plant simulation apparatus according to the third embodiment.

FIG. 13 is a diagram showing a configuration example of a switching condition file in the plant simulation apparatus according to the third embodiment.

FIG. 14 is a view for explaining an operation at the time of switching the plant behavior in the plant simulation apparatus according to the third embodiment.

FIG. 15 is a block diagram showing a fourth embodiment of the plant simulation apparatus according to the present invention.

FIG. 16 is a flowchart illustrating an example of a process when a plant behavior data correction request is issued in the plant simulation apparatus according to the fourth embodiment;

FIG. 17 is a diagram showing an example of a plant behavior data correction request screen in the plant simulation device according to the fourth embodiment.

FIG. 18 is a block diagram showing a fifth embodiment of the plant simulation apparatus according to the present invention.

FIG. 19 is a flowchart showing a processing example at the time of a plant behavior data creation request in the plant simulation apparatus of the fifth embodiment.

FIG. 20 is a diagram showing an example of a plant behavior data creation request screen in the plant simulation device according to the fifth embodiment.

FIG. 21 is a block diagram showing a sixth embodiment of the plant simulation apparatus according to the present invention.

FIG. 22 is a flowchart showing an example of processing performed when learning data is synthesized in the plant simulation apparatus according to the sixth embodiment.

FIG. 23 is a diagram showing an example of a process data screen (during learning data synthesis) in the plant simulation apparatus according to the sixth embodiment.

FIG. 24 is a diagram showing a configuration example of a learning data file in the plant simulation apparatus according to the sixth embodiment.

FIG. 25 is a diagram showing a configuration example of a synthesis data file in the plant simulation apparatus according to the sixth embodiment.

FIG. 26 is a schematic diagram showing a configuration example of a conventional plant simulation device.

FIG. 27 is a block diagram showing an example of a specific hardware configuration of a conventional plant simulation apparatus.

FIG. 28 is a flowchart for explaining the operation of a plant dynamic characteristic simulation means in a conventional plant simulation apparatus.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Plant dynamic characteristic simulation means, 2 ... Process data file, 3-1-3-n ... Plant simulation part, 4 ... Operation means, 5 ... Data collection means, 6 ... Process data display means, 7-1-7 -N: Control panel simulation unit, 11: Mouse, 12: CRT, 13: Data highway, 21: Plant behavior file, 22: Plant behavior selection means, 31: Switching condition file, 32: Plant behavior switching condition file, 41: Plant behavior data correction means, 42: Plant behavior data correction request means, 51: Plant behavior data creation means, 52: Plant behavior data creation request means, 61: Learning data file, 62: Learning data selection means, 63: Synthesis Data file for learning 64 data collection / display means for learning 71 digital input device 72 day Output device, 73: analog output device, 74: central processing unit, 75: memory, 76: disk device, 77: touch panel, 78: data transmission device, 79: plant simulation computer, 81: control panel, 82 ... Operation switches, 83: Indicator light, 84: Indicator 89: Keyboard, 90: Trend / registration display means.

Claims (6)

[Claims] 1. A plant simulator for simulating a plant behavior corresponding to an operation operation and displaying a simulation result, comprising: a plurality of plant simulators for simulating a plurality of plants; A plurality of control panel simulating units operated by the members of the above are connected by data transmission means, and a plant dynamic characteristic simulating means for calculating a plant behavior is connected to the plant simulating part; and a calculation result by the plant dynamic characteristic simulating means. And a process data file for storing simulation data, and in the control panel simulation section, an operation operation means for setting simulation conditions such as a plant operation operation to the plant dynamic characteristic simulation means, and a plant behavior data corresponding to the operation operation means. Data collecting means for collecting data from the process data file, and a plan collected by the data collecting means. Plant simulation apparatus characterized by comprising a process data display means for displaying the behavior data. 2. The plant simulation apparatus according to claim 1, wherein, instead of the plant dynamic characteristic simulation means, a plant behavior file in which a plant behavior corresponding to a simulation event is stored in advance, and the simulation is performed based on the plant behavior file. A plant behavior selecting device for selecting a plant behavior corresponding to an event and outputting the selected behavior to the process data file. 3. The plant simulation apparatus according to claim 2, wherein the plant simulation unit stores in advance a switching condition of a plant behavior such as an operation to simulate a more complex plant behavior corresponding to a plurality of operation operations. A plant simulation device characterized by adding a switched condition file, and a plant behavior switching means for updating the contents of the process data file with reference to the contents of the plant behavior file and the switched condition file. . 4. The plant simulation device according to claim 3, wherein a plant behavior data correction unit for correcting the contents of the switching condition file and the plant behavior file is added to the plant simulation unit, and the control panel A plant simulation apparatus characterized by adding a plant behavior data correction requesting means for generating a plant behavior data correction condition to the plant behavior data correction means to a simulation section. 5. The plant simulation device according to claim 3, further comprising: a plant behavior data creation unit that creates the contents of the switching condition file and the plant behavior file in the plant simulation unit; A plant simulation device characterized by adding a plant behavior data creation request unit for generating a plant behavior data creation condition to the plant behavior data creation unit to a simulation unit. 6. The plant simulation device according to claim 2, wherein the plant simulation unit stores learning data such as image data corresponding to a simulation event in advance, and the learning data file. A learning data selection unit for selecting learning data corresponding to the simulation event; and a synthesis data file for storing the learning data selected by the learning data selection unit. A data combining / displaying means for combining the learning data of the combining data file with the plant behavior data collected by the data collecting means and displaying the combined data on a display means such as a CRT. Plant simulation equipment.