JP2003330534A - Plant operation monitoring device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a plant operation monitoring device for reducing a load on an operator when detecting an alarm and a condition change in an operation of the plant, receiving an outset notification, and deploying a countermeasure of an abnormal outset factor. <P>SOLUTION: The plant operation monitoring device comprises a plant alarm monitor means, a plant condition monitor means and a plant operation condition monitor means. The plant operation monitoring device further comprises a database for deploying countermeasures to a variety of factors storing methods of deploying countermeasures for the operator to deal with a variety of detected factors, and a means for adding a countermeasure deployment method for adding and outputting a countermeasure deployment method for the operator to deal with the detected factor from each means by using the database for deploying countermeasures to a variety of factors. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plant operation monitoring device for efficiently operating and monitoring nuclear power plants and thermal power plants.

[0002]

2. Description of the Related Art Conventional plant operation monitoring devices have been capable of notifying operators of plant alarm monitoring results and state change detection results. It depended on the operator's driving experience and know-how.

FIG. 18 is a block diagram of a conventional plant operation monitoring apparatus from the occurrence of a factor to the corresponding operation. As shown in the figure, the plant operation monitoring device 1a includes a plant data input device 1, a plant alarm monitoring unit 2, a plant alarm monitoring database 3, a plant state monitoring unit 4, and a plant state monitoring database 5. It comprises a plant operating state monitoring means 6, a plant operating state monitoring database 7, an output device 10 and a display device 11.

The operation of these components is as follows. The plant data input device 1 inputs plant data from a sensor and a control device provided in the plant 2a.

The plant alarm monitoring means 2 compares the plant data taken into the plant data input device 1 with an alarm determination standard in the plant alarm monitoring database 3 to determine an alarm, and outputs the determination result to the output device. 10 and display device 11.

[0006] The plant state monitoring means 4 compares the plant peripheral data, which has been taken into the plant data input device 1 and before the occurrence of a plant alarm, with the plant state change reference in the plant state monitoring database 5, and compares The state change is determined and the determination result is sent to the output device 10 and the display device 11.

The plant operating state monitoring means 6 compares the plant main body performance data taken into the plant data input device 1 with the plant operating state change reference in the plant operating state monitoring database 7 to determine the plant operating state. The change is determined and the determination result is sent to the output device 10 and the display device 11.

The display device 11 provides an alarm display, a state change display and an operating state change display.

When the operator confirms these displays, he / she selects the individual function menu according to his / her judgment and performs the corresponding operation by developing the function for various factors.

A system diagram display 40 is displayed in the individual function menu.
An operation system diagram display 41, an operation screen display (e.g., 8 operation ends) 42, an operation guidance display 43, a control device control state display (progress state) 44, and a control device operation guidance display 45. Trend screen display 46, device (network) failure location identification display 47, alarm generation operation guidance 48, plant operation status display 49, plant operation operation screen display 50, and operation operation guidance display 5
1 and is displayed by the display means of each menu.

As described above, when the alarm notification, the status change notification, and the operation status change notification are displayed for the status change of the plant, the operator develops a response to those change factors in accordance with the personal operating experience and know-how. Was going on.

Further, in the corresponding development, a record of what kind of operation was performed for which factor, that is, a history was not left.

[0013]

In the conventional plant operation monitoring device, it is possible to notify the operator of the detection of the change in the state of the plant and the detection of the alarm generation.
The method of responding to those notifications was to select individual function menus according to the operating experience and know-how of the operator, and regarding the factor development, what operation was performed for which factor. It had no means of recording what it did.

According to the present invention, in notifying the detection of the change in the state of the plant and the detection of the alarm occurrence, the method of developing the correspondence of the operation to these detection factors is added and notified, and the operator responds based on the additional information. By deploying the operation method as it is, the burden on the operation operation is reduced, and by recording the corresponding operation of the operator and complementing the database, an easy-to-operate and efficient plant operation monitoring device is provided. The purpose is to

[0015]

In order to achieve such an object, the plant operation monitoring control apparatus according to claim 1 outputs plant data output from each detecting section for monitoring the operating state of the plant. From the plant alarm monitoring means to obtain and output the plant abnormality and the corresponding detection factor, the plant state monitoring means to obtain and output the plant state change and the corresponding detection factor, and the plant operation state change and the detection factor In a plant operation monitoring device having a plant operation state monitoring means for outputting as output, various factors storing a plant alarm monitoring means, a plant state monitoring means and a method of deploying the operator's response to various detection factors from the plant operation state monitoring means A plant alarm is generated by using the corresponding expansion database and the expansion database for various factors. And a method for adding a correspondence expansion method to various factors that outputs by adding the expansion method of the operator's correspondence to the detection factor to the detection factors from the visual means, the plant state monitoring means, and the plant operation state monitoring means. To do.

According to this, not only the notification of the change of the plant state and its alarm, but also the notification of the operation change of the plant for the change of the plant state is added to notify the operator, so that the operating experience of the operator can be increased as in the conventional case. It is possible to reduce the operation load on the operator because it does not depend on or know-how.

According to a second aspect of the present invention, there is provided a plant operation monitoring and control apparatus according to the first aspect, which receives the corresponding expansion method from the corresponding expansion method addition means for various detection factors, and various kinds of necessary expansion methods. Various corresponding expansion means for selecting a predetermined function according to an operation requested by an operator from the expansion functions, and a system diagram providing means for displaying this system diagram when the functions selected by the various correspondence expansion means are system diagrams And further.

According to this, the operator can easily and efficiently perform the plant operation monitoring operation by quickly switching from the notified state to the system diagram necessary for the operation.

The plant operation monitoring and control apparatus according to claim 3 is the plant operation monitoring and control apparatus according to claim 1, which receives a response expansion method from the response expansion method adding means for various detection factors, and is required for the response expansion method. If the corresponding expansion means for selecting a predetermined function from the various expansion functions according to the operation requested by the operator and the function selected by the various expansion means are operation system diagrams, this operation system diagram is displayed. And an operating system diagram providing means for performing the operation.

Thus, the operator can easily and efficiently perform the plant operation monitoring operation by quickly switching from the notified state to the operation system diagram necessary for the operation.

According to a fourth aspect of the present invention, there is provided the plant operation monitoring and control apparatus according to the first aspect, wherein the response development method adding means for responding to various detection factors receives a corresponding development method, and various types of correspondence development methods are required. Various corresponding expansion means for selecting a predetermined function from the expansion functions according to an operation requested by an operator, and when the function selected by the various expansion means is an operation drawing, an operation drawing for displaying this operation drawing And a drawing providing means.

As a result, the operator can easily and efficiently perform the plant operation monitoring operation by quickly switching from the notified state to the operation screen required for the operation.

The plant operation monitoring and controlling apparatus according to a fifth aspect is the plant operation monitoring and controlling apparatus according to the first aspect, which receives a response developing method from response developing method adding means for various detection factors, and is required for the response developing method. Various corresponding expansion means for selecting a predetermined function from the various expansion functions by an operation requested by an operator, and when the function selected by the various expansion means is the operation guidance, an operation for displaying this operation guidance And a guidance providing means for use.

As a result, the operator can easily and independently perform the plant operation monitoring operation by quickly switching from the notified state to the operation guidance necessary for the operation.

According to a sixth aspect of the present invention, there is provided the plant operation monitoring and control apparatus according to the first aspect, wherein the response development method adding means for responding to various detection factors receives a corresponding development method, and various types of correspondence development methods are required. Various corresponding expansion means for selecting a predetermined function according to an operation requested by an operator from the expansion functions, and when the functions selected by the various correspondence expansion means are in the control device control state, this control device control state is displayed. A control device control state providing means is further provided.

As a result, the operator can easily and efficiently perform the plant operation monitoring operation by quickly switching from the notified state to the control device control state necessary for the operation.

According to a seventh aspect of the present invention, there is provided the plant operation monitoring and control apparatus according to the first aspect, wherein the response development method adding means for responding to various detection factors receives a corresponding development method, and various types of correspondence development methods are required. When various corresponding expansion means for selecting a predetermined function from the expansion functions by the operation requested by the operator and the function selected by the various expansion means are the control device operation guidance, this control device operation guidance is displayed. A control device operation guidance providing means is further provided.

Thus, the operator can easily and efficiently perform the plant operation monitoring operation by quickly switching from the notified state to the control device operation guidance necessary for the operation.

The plant operation monitoring and controlling apparatus according to claim 8 is the plant operation monitoring and controlling apparatus according to claim 1, which receives a corresponding expansion method from a corresponding expansion method adding means for various detection factors, and various kinds required for the corresponding expansion method. Various expansion means for selecting a predetermined function from the expansion functions by an operation requested by an operator, and a trend screen providing means for displaying the trend screen when the function selected by the various expansion means is a trend screen And is further provided.

As a result, the operator can easily and efficiently perform the plant operation monitoring operation by quickly switching from the notified state to the trend screen required for the operation.

According to a ninth aspect of the present invention, there is provided the plant operation monitoring and control apparatus according to the first aspect of the present invention, in which the response expansion method from the response expansion method adding means for various detection factors is received, and various types of correspondence expansion methods are required. When the corresponding expansion means for selecting a predetermined function from the expansion functions according to the operation requested by the operator and the function selected by the various expansion means is the device (network) failure location identification display, this device (network ) A device (network) for displaying a failure point identification display is further provided with a failure point identification display providing means.

As a result, the operator can easily and efficiently perform the plant operation monitoring operation by quickly switching from the notified state to the device (network) fault location required for the operation. it can.

A plant operation monitoring and controlling apparatus according to claim 10 is the plant operation monitoring and controlling apparatus according to claim 1,
Responsive to various detection factors Corresponding deploying means that receives the deploying method from the deploying means and selects the predetermined function from the various deploying functions required for the deploying method by the operation requested by the operator. When the function selected by the expanding means is the alarm generation operation guidance, it further comprises alarm generation operation guidance providing means for displaying the alarm generation operation guidance.

As a result, the operator can easily or efficiently perform the plant operation monitoring operation by quickly switching from the notified state to the alarm generation operation guidance necessary for the operation.

The plant operation monitoring and controlling apparatus according to claim 11 is the plant operation monitoring and controlling apparatus according to claim 1,
Responsive to various detection factors Corresponding deploying means that receives the deploying method from the deploying means and selects the predetermined function from the various deploying functions required for the deploying method by the operation requested by the operator. When the function selected by the expanding means is the plant operation status (automatic operation progress status) screen, this plant operation status (automatic operation progress status)
Plant operation status that displays a screen (Automatic operation progress status)
A screen providing means is further provided.

Thus, the operator can easily and efficiently perform the plant operation monitoring operation by quickly switching from the notified state to the plant operation state (automatic operation progress state) screen required for the operation. be able to.

A plant operation monitoring and controlling apparatus according to claim 12 is the plant operation monitoring and controlling apparatus according to claim 1,
Responsive to various detection factors Corresponding deploying means that receives the deploying method from the deploying means and selects the predetermined function from the various deploying functions required for the deploying method by the operation requested by the operator. When the function selected by the expansion means is a plant operation operation (command) screen, it further comprises a plant operation operation (command) screen providing means for displaying this plant operation operation (command) screen.

As a result, the operator can easily and efficiently perform the plant operation monitoring operation by quickly switching from the notified state to the operation (command) screen for the plant operation necessary for the operation. You can

A plant operation monitoring and controlling apparatus according to claim 13 is the plant operation monitoring and controlling apparatus according to claim 1,
Responsive to various detection factors Corresponding deploying means that receives the deploying method from the deploying means and selects the predetermined function from the various deploying functions required for the deploying method by the operation requested by the operator. When the function selected by the expanding means is a plant operation operation (command) guidance screen, a plant operation operation (command) guidance screen providing means for displaying this plant operation operation (command) guidance screen is further provided. And

As a result, the operator can easily and efficiently perform the plant operation monitoring operation by quickly switching from the notified state to the operation (command) guidance screen for the plant operation necessary for the operation. be able to.

A plant operation monitoring and controlling apparatus according to a fourteenth aspect is the plant operation monitoring and controlling apparatus according to any one of the second to thirteenth aspects, in which an operation history when various functions are displayed on the screen in response to requests from various corresponding expanding means. Further, it is characterized by further comprising various corresponding deployment operator operation recording means for outputting to the various correspondence deployment operation history output device as a form.

As a result, it is possible to easily confirm how the development on various screens has been performed with respect to the change in the plant state.

A plant operation monitoring control apparatus according to a fifteenth aspect is the plant operation monitoring control apparatus according to any one of the second to thirteenth aspects, in which the operation history when various functions are displayed on the screen in response to requests from various corresponding expansion means. Various corresponding deployment operator operation recording means for storing in the various correspondence deployment operation history database is further provided.

With this, it is possible to easily confirm the history of the corresponding operation with respect to the past change of the plant state from the database.

According to a sixteenth aspect of the plant operation monitoring and control apparatus, in the plant operation monitoring and control apparatus of the second to thirteenth aspects, an operation history when various functions are displayed on the screen in response to requests from various corresponding expansion means. Further, it is characterized by further comprising various corresponding deployment operator operation recording means for storing the various correspondence deployment operation history database and outputting the stored deployment operation history information to a recording medium.

Thus, the past expansion operation history can be output to the recording medium to easily exchange data with different devices.

A plant operation monitoring and controlling apparatus according to a seventeenth aspect is the plant operation monitoring and controlling apparatus according to any one of the second to thirteenth aspects, in which an operation history when various functions are displayed on the screen in response to requests from various corresponding expanding means. Further, it is further provided with various corresponding deployment operator operation recording means for saving the deployment operation history information stored in the various correspondence deployment operation history database and outputting the stored deployment operation history information as a form to the various support deployment operation history output device. Characterize.

As a result, the past expansion operation history can be output to the form and the corresponding operation can be easily confirmed.

[0049]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (First Embodiment: Corresponding to Claim 1) FIG. 1 is a block diagram of a plant operation monitoring apparatus according to a first embodiment of the present invention. As shown in the figure, the plant operation monitoring device 1a includes a plant data input device 1, a plant alarm monitoring means 2, a plant alarm monitoring database 3, and a plant state monitoring means 4.
A plant state monitoring database 5, a plant operating state monitoring means 6, a plant operating state monitoring database 7, a response expansion method addition means 8 for various factors, a various factor response deployment database 9, and an output device 10.
It is composed of a display device 11.

These components operate as follows. The plant data input device 1 inputs plant data from a sensor and a control device provided in the plant 2a.

The plant alarm monitoring means 2 compares the plant data taken into the plant data input device 1 with the alarm determination criteria in the plant alarm monitoring database 3 to determine an alarm, and outputs the determination result to the output device. 10 and display device 11.

The plant state monitoring means 4 includes, in the plant peripheral data fetched by the plant data input device 1,
For data that does not cause an alarm, the plant state change is compared with the plant state change reference in the plant state monitoring database 5 to determine the plant state change, and the determination result is sent to the output device 10 and the display device 11.

The plant operation state monitoring means 6 compares the data indicating the performance of the plant main body taken into the plant data input device 1 with the plant operation state change reference in the plant operation state monitoring database 7 to perform plant operation. The state change is determined and the determination result is sent to the output device 10 and the display device 11.

Corresponding expansion method adding means 8 for various factors
Using the database 9 for deploying various factor correspondences for the determination results from the plant alarm monitoring means 2, the plant state monitoring means 4, and the plant operating state monitoring means 6 indicating the presence of an alarm or the presence of a state change. In addition, it outputs to the output device 10 and the display device 11, and notifies the operator of the determination result and the corresponding development information.

As described above, according to the first embodiment,
Not only alarm notifications and status change notifications for plant status changes, but also operator notification methods can be added by adding the operator's response development method to those status changes. It is possible to apply the accumulated and established correspondence development method without depending on the knowledge and know-how. Therefore, the operation load on the operator is reduced, and efficient operation / monitoring can be performed.

(Second Embodiment: Corresponding to Claim 2) FIG. 2 is a block diagram of a plant operation monitoring apparatus according to a second embodiment of the present invention. In the figure, various correspondence expansion means 12 are added to the block configuration in the first embodiment.
And a system diagram providing means 13 are added.

Since the constituent elements other than these added constituent elements operate in the same manner as in the first embodiment, the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the correspondence developing method adding means 8 for the various factors, the output device 10 and the display device 11.
Upon receiving the same information as that output to, the system diagram necessary for the corresponding expansion is selected and output to the system diagram providing unit 13.

Upon receiving the output, the system diagram providing means 13 displays the relevant system diagram according to the operation requested by the operator.

As described above, according to the second embodiment,
The operator can easily perform the plant operation monitoring operation by quickly switching from the notified state to the system diagram necessary for the operation.

(Third Embodiment) FIG. 3 shows the third embodiment of the present invention.
FIG. 3 is a block configuration diagram of a plant operation monitoring control device according to an embodiment of FIG. This figure is configured by adding various correspondence expanding means 12 and operation system diagram providing means 14 to the block configuration in the first embodiment.

Since the constituent elements other than these added constituent elements operate in the same manner as in the first embodiment, the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
Upon receiving the same information as the output to 1, the operation system diagram necessary for the corresponding development is selected and output to the operation system diagram providing unit 14.

The operation system diagram providing means 14 receives the output and displays the operation system diagram according to the operation requested by the operator.

As described above, according to the third embodiment,
The operator can easily perform the plant operation monitoring operation by quickly switching from the notified state to the operation system diagram necessary for the operation.

(Fourth Embodiment) FIG. 4 shows the fourth embodiment of the present invention.
FIG. 6 is a block configuration diagram of a plant operation monitoring control device according to an embodiment of FIG. This figure is configured by adding various correspondence expanding means 12 and operation screen providing means 15 to the block configuration in the first embodiment.

Since the constituent elements other than these added constituent elements operate in the same manner as the operation of the first embodiment, the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
Upon receiving the same information as the output to 1, the operation screen necessary for the corresponding expansion is selected and output to the operation screen providing unit 15.

Upon receiving the output, the operation screen providing means 15 displays the corresponding operation screen according to the operation requested by the operator.

As described above, according to the fourth embodiment,
The operator can quickly switch from the notified state to the operation screen required for operation, and can easily perform plant operation monitoring operation.

(Fifth Embodiment) FIG. 5 is a block diagram of a plant operation monitoring and controlling apparatus according to the fifth embodiment. This figure is configured by adding various correspondence developing means 12 and operation guidance providing means 16 to the block configuration of the first embodiment.

Since the constituent elements other than these added constituent elements operate in the same manner as in the first embodiment, the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
Upon receiving the same information as the output to 1, the operation guidance necessary for the corresponding development is selected and output to the operation guidance providing unit 16.

Upon receiving the output, the operation guidance providing means 16 displays the operation guidance according to the operation requested by the operator.

As described above, according to the fifth embodiment,
The operator can easily perform the plant operation monitoring operation by quickly switching from the notified state to the operation guidance necessary for the operation.

(Sixth Embodiment) FIG. 6 is a block diagram of a plant operation monitoring and controlling apparatus according to the sixth embodiment. This figure is configured by adding various correspondence expanding means 12 and control device control state display providing means 17 to the block configuration in the first embodiment.

Since the constituent elements other than these added constituent elements operate in the same manner as in the first embodiment, the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
Upon receiving the same information as the output to 1, the control device control status display necessary for the corresponding expansion is selected and output to the control device control status display providing means 17.

The control device control state display providing means 17 receives the output and displays the control device control state according to the operation requested by the operator.

As described above, according to the sixth embodiment,
The operator can easily perform the plant operation monitoring operation by quickly switching from the notified state to the control device control state necessary for the operation.

(Seventh Embodiment) FIG. 7 is a block diagram of a plant operation monitoring apparatus according to a seventh embodiment of the present invention. This figure is configured by adding various correspondence developing means 12 and control device operation guidance providing means 18 to the block configuration of the first embodiment.

Since the constituent elements other than these added constituent elements operate in the same manner as in the first embodiment, the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
Upon receiving the same information as the output to 1, the control device operation guidance necessary for the corresponding development is selected and output to the control device operation guidance display providing means 18.

The control device operation guidance providing means 18 is
Upon receiving the output, the controller operation guidance is displayed according to the operation requested by the operator.

As described above, according to the seventh embodiment,
The operator can easily perform the plant operation monitoring operation by quickly switching from the notified state to the control device operation guidance necessary for the operation.

(Eighth Embodiment) FIG. 8 shows an eighth embodiment of the present invention.
It is a block configuration diagram of a plant operating state monitoring device according to the embodiment of. This figure is configured by adding various correspondence expanding means 12 and trend screen providing means 19 to the block configuration in the first embodiment.

The constituent elements other than these added constituent elements operate in the same manner as the operation in the first embodiment, and the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
Upon receiving the same information as the output to 1, the trend screen required for the corresponding development is selected and output to the trend screen providing means 19.

The trend screen providing means 19 receives the output and displays the trend screen according to the operation requested by the operator.

As described above, according to the eighth embodiment,
The operator can easily perform the plant operation monitoring operation by quickly switching from the notified state to the trend screen necessary for the operation.

(Ninth Embodiment) FIG. 9 shows a ninth embodiment of the present invention.
It is a block configuration diagram of a plant operation monitoring control device according to the embodiment of. This figure is configured by adding various correspondence expanding means 12 and network failure point identification display providing means 20 to the block configuration in the first embodiment.

The constituent elements other than these added constituent elements operate in the same manner as the operation in the first embodiment, and the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
Upon receiving the same information as the output to 1, the network failure point display necessary for the corresponding deployment is selected and output to the network failure point display providing means 20.

Network failure point display providing means 20
Receives the output and displays the network failure point according to the operation requested by the operator.

As described above, according to the ninth embodiment,
The operator can quickly switch from the notified state to the network failure location display required for operation, and can easily perform plant operation monitoring operation.

(Tenth Embodiment) FIG. 10 is a block diagram of a plant operation monitoring and controlling apparatus according to a tenth embodiment of the present invention. In the figure, the various configuration expansion means 12 is added to the block configuration in the first embodiment,
An alarm generation operation guidance providing means 21 is additionally provided.

Since the constituent elements other than these added constituent elements operate in the same manner as in the first embodiment, the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
Upon receiving the same information as the output to 1, the alarm generation operation guidance necessary for the corresponding development is selected and output to the alarm generation operation guidance providing unit 21.

The alarm generation operation guidance providing means 21 is
Upon receiving the output, the warning generation operation guidance is displayed according to the operation requested by the operator.

As described above, according to the tenth embodiment, the operator promptly switches from the notified state to the alarm generation operation guidance necessary for the operation.
The plant operation monitoring operation can be easily performed.

(Eleventh Embodiment) FIG. 11 is a block diagram of a plant operation monitoring and controlling apparatus according to an eleventh embodiment of the present invention. This figure is configured by adding various correspondence expanding means 12 and plant operating state screen providing means 22 to the block configuration in the first embodiment.

Since the constituent elements other than these added constituent elements operate in the same manner as in the first embodiment, the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
Upon receiving the same information as the output to 1, the plant operation status screen required for the corresponding deployment, for example, the automatic operation progress status screen, is selected and output to the plant operation status screen providing unit 22.

Upon receiving the output, the plant operation status screen providing means 22 displays the plant operation status screen according to the operation requested by the operator.

As described above, according to the eleventh embodiment, the operator can easily perform the plant operation monitoring operation by quickly switching from the notified state to the plant operation state screen required for the operation. be able to.

(Twelfth Embodiment) FIG. 12 is a block diagram of a plant operation monitoring and controlling apparatus according to the twelfth embodiment of the present invention. This figure is configured by adding various correspondence expanding means 12 and plant operation operation screen providing means 23 to the block configuration in the first embodiment.

Since the constituent elements other than these added constituent elements operate in the same manner as in the first embodiment, the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
Upon receiving the same information as the output to 1, the plant operation operation (command) screen required for the corresponding development is selected and output to the plant operation operation screen providing unit 23.

The operation screen providing means 23 for plant operation is
Upon receiving the output, the operation screen for plant operation is displayed according to the operation requested by the operator.

As described above, according to the twelfth embodiment, the operator promptly switches from the notified state to the plant operation operation screen required for the operation.
The plant operation monitoring operation can be easily performed.

(Thirteenth Embodiment) FIG. 13 is a block diagram of a plant operation monitoring and controlling apparatus according to the thirteenth embodiment of the present invention. This figure is configured by adding various correspondence expanding means 12 and a plant operation operation guidance screen providing means 24 to the block configuration in the first embodiment.

Since the constituent elements other than these added constituent elements operate in the same manner as in the first embodiment, the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
1 receives the same information as the output to 1, and selects the plant operation operation (command) guidance necessary for the corresponding development and outputs it to the plant operation operation guidance screen providing means 24.

Upon receiving the output, the plant operation operation guidance screen providing means 24 displays the plant operation operation guidance according to the operation requested by the operator.

As described above, according to the thirteenth embodiment, the operator can easily perform the plant operation monitoring operation by quickly switching from the notified state to the operation guidance for plant operation necessary for the operation. It can be carried out.

(Fourteenth Embodiment: Corresponding to Claim 14) FIG. 14 is a block diagram of a plant operation monitoring control apparatus according to a fourteenth embodiment of the present invention. In the figure, in addition to the block configuration according to the first embodiment, various correspondence developing means 12 and various display providing means 13 to 24,
Various correspondence deployment operator operation recording means 30 and various correspondence deployment operation history output device 31 are added.

Since the constituent elements other than these added constituent elements operate in the same manner as in the first embodiment, the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
1 receives the same information as the output to 1, and selects the screen display necessary for the corresponding expansion, and various screen display providing means 13 to 2
Output to any one of 4 means.

Upon receipt of the output, any one of the various screen display providing means 13 to 24 displays the operation guidance for plant operation according to the operation requested by the operator.

At the same time, the various correspondence developing means 12
Information on the deployment operation by the operator after the occurrence of the factor is output to various corresponding deployment operator operation recording means 30.

Various corresponding deployment operator operation recording means 30
The operation history output to the various screen display providing means 13 to 24 is output to the corresponding operation operation output device for expansion 31.

As described above, according to the fourteenth embodiment, it is possible to easily reconfirm how the development on various screens was performed with respect to the change in the plant state.

(Fifteenth Embodiment: Corresponding to Claim 15) FIG. 15 is a block diagram of a plant operation monitoring and controlling apparatus according to the fifteenth embodiment of the present invention. In the figure, the block structure in the first embodiment is provided with various correspondence expanding means 12 and various display screen providing means 13 to 24.
And various correspondence deployment operator operation recording means 30 and various correspondence deployment operation history database 31.

Since the constituent elements other than these added constituent elements operate in the same manner as in the first embodiment, the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
1 receives the same information as the output to 1, and selects the screen display necessary for the corresponding expansion, and various screen display providing means 13 to 2
Output to any one of 4 means.

Upon receipt of the output, any one of the various screen display providing means 13 to 24 displays the operation guidance for plant operation according to the operation requested by the operator.

At the same time, the various correspondence expanding means 12
Information on the deployment operation by the operator after the occurrence of the factor is output to various corresponding deployment operator operation recording means 30.

Various correspondence deployment operator operation recording means 30
The operation history expanded into the various screen display providing means 13 to 24 is stored in the various correspondence expansion operation history database 32.

As described above, according to the fifteenth embodiment, it is possible to easily confirm how the expansion to various screens is performed with respect to the change in the plant state.

(Sixteenth Embodiment) FIG. 16 is a block diagram of a plant operation monitoring and controlling apparatus according to the sixteenth embodiment of the present invention.

In the figure, the various configuration expansion means 12 and various display providing means are added to the block configuration of the first embodiment.
13 to 24 and various corresponding deployment operator operation recording means 30
And an operation history database 32 for various correspondence expansion, and an operation history recording medium output device 33 for various correspondence expansion. Since the constituent elements other than these added constituent elements operate in the same manner as in the first embodiment, the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
1 receives the same information as the output to 1, and selects the screen display necessary for the corresponding expansion, and various screen display providing means 13 to 2
Output to any one of 4 means.

Upon receipt of the output, any one of the various screen display providing means 13 to 24 displays the operation guidance for plant operation according to the operation requested by the operator.

At the same time, the various correspondence expanding means 12
Information on the deployment operation by the operator after the occurrence of the factor is output to various corresponding deployment operator operation recording means 30.

Various corresponding deployment operator operation recording means 30
The operation history expanded to the various screen display providing means 13 to 24 is stored in the corresponding correspondence expansion operation history database 32, and the corresponding correspondence expansion operation history database 32 is stored.
Output the expansion operation history information to the corresponding expansion operation history recording medium 33.

As described above, according to the sixteenth embodiment, the past expansion operation history can be output to the recording medium, and the data can be easily exchanged with a different device.

(Seventeenth Embodiment) FIG. 17 is a block diagram of a plant operation monitoring and controlling apparatus according to a seventeenth embodiment of the present invention. In the figure, in the block configuration according to the first embodiment, various correspondence developing means 12, various display providing means 13 to 24, various correspondence developing operator operation recording means 30, and various correspondence expanding operation history output device. 31
And various correspondence expansion operation history database 32.

Since the constituent elements other than these added constituent elements operate in the same manner as in the first embodiment, the description thereof will be omitted.

The added components operate as follows. The various correspondence developing means 12 includes the output device 10 and the display device 1 from the correspondence developing method adding means 8 for various factors.
1 receives the same information as the output to 1, and selects the screen display necessary for the corresponding expansion, and various screen display providing means 13 to 2
Output to any one of 4 means.

Upon receiving the output, any one of the various screen display providing means 13 to 24 displays the operation guidance for plant operation according to the operation requested by the operator.

At the same time, the various correspondence expanding means 12
Information on the deployment operation by the operator after the occurrence of the factor is output to various corresponding deployment operator operation recording means 30.

Various corresponding deployment operator operation recording means 30
The operation history expanded to the various screen display providing means 13 to 24 is stored in the corresponding correspondence expansion operation history database 32, and the corresponding correspondence expansion operation history database 32 is stored.
Output the expansion operation history information as a form to the various correspondence expansion operation history output device 31.

As described above, according to the seventeenth embodiment, the past expansion operation history can be output to the form and the corresponding operation can be easily confirmed.

[0144]

As described above, according to the plant operation monitoring apparatus of the present invention, when the state change and the alarm occurrence in the operation of the plant are detected and the notification is given, it is possible to directly deal with the detection subject. Since the expansion can be performed, the load on the operator is reduced, and an efficient operation method can be constructed by saving and accumulating the factor expansion operation history of the operator.

[Brief description of drawings]

FIG. 1 is a block configuration diagram of a plant operation monitoring apparatus showing a first embodiment of the present invention.

FIG. 2 is a block configuration diagram of a plant operation monitoring apparatus showing a second embodiment of the present invention.

FIG. 3 is a block configuration diagram of a plant operation monitoring apparatus showing a third embodiment of the present invention.

FIG. 4 is a block configuration diagram of a plant operation monitoring apparatus showing a fourth embodiment of the present invention.

FIG. 5 is a block configuration diagram of a plant operation monitoring apparatus showing a fifth embodiment of the present invention.

FIG. 6 is a block configuration diagram of a plant operation monitoring apparatus showing a sixth embodiment of the present invention.

FIG. 7 is a block configuration diagram of a plant operation monitoring apparatus showing a seventh embodiment of the present invention.

FIG. 8 is a block configuration diagram of a plant operation monitoring apparatus showing an eighth embodiment of the present invention.

FIG. 9 is a block configuration diagram of a plant operation monitoring apparatus showing a ninth embodiment of the present invention.

FIG. 10 is a block configuration diagram of a plant operation monitoring apparatus showing a tenth embodiment of the present invention.

FIG. 11 is a block configuration diagram of a plant operation monitoring apparatus showing an eleventh embodiment of the present invention.

FIG. 12 is a block configuration diagram of a plant operation monitoring apparatus showing a twelfth embodiment of the present invention.

FIG. 13 is a block configuration diagram of a plant operation monitoring apparatus showing a thirteenth embodiment of the present invention.

FIG. 14 is a block configuration diagram of a plant operation monitoring apparatus showing a fourteenth embodiment of the present invention.

FIG. 15 is a block configuration diagram of a plant operation monitoring apparatus showing a fifteenth embodiment of the present invention.

FIG. 16 is a block configuration diagram of a plant operation monitoring apparatus showing a sixteenth embodiment of the present invention.

FIG. 17 is a block configuration diagram of a plant operation monitoring apparatus showing a seventeenth embodiment of the present invention.

FIG. 18 is a block configuration diagram of a conventional plant operation monitoring device from occurrence of change to corresponding operation.

[Explanation of symbols]

1a ... Plant operation monitoring device, 2a ... Plant, 1 ... Plant data input device, 2 ... Plant alarm monitoring means, 3
... Plant alarm monitoring database, 4 ... Plant status monitoring means, 5 ... Plant status monitoring database, 6 ...
Plant operating state monitoring means, 7 ... Plant operating state monitoring database (including automatic plant operation), 8 ... Response expansion method addition means for various factors, 9 ... Response expansion method addition database for various factors, 10 ... Plant state change Output device, 11 ... Plant status change display device, 1
2 ... Expansion means for various factors, 13 ... Means for providing a system diagram screen as an operation for various factors, 14 ... Means for providing an operation system diagram screen as an operation for various factors, 15 ... Various factors Means for providing an operation screen as an operation for 16 ... Means for providing a guidance screen for an operation screen as an operation for various factors, 17 ... Control device control status display as an operation for various factors screen
Means for providing (including control state progress display), 18 ... means for providing an operation guidance screen of the control device as an operation for various factors, 19 ... means for providing a trend screen as an operation for various factors , 20 ... Means for providing a device (including network) failure location specifying screen as an operation for various factors, 21 ... Means for providing an operation guidance screen at the time of alarm generation as an operation for various factors,
22 ... Means for providing a plant operation status display screen as an operation for various factors, 23 ... Means for providing an operation screen for plant operation as an operation for various factors, 24 ... As an operation for various factors Means for providing an operation guidance screen for plant operation, 30 ... means for recording the operator's response deployment operation to various factors,
31 ... Means for outputting operator's corresponding expansion operation for various factors, 32 ... Operation history database for recording operator's corresponding expansion operation for various factors, 33 ... Record for outputting operator's corresponding expansion operation record for various factors Medium, 4
0 ... Means for providing system diagram screen, 41 ... Means for providing operation system diagram screen, 42 ... Means for providing operation screen,
43 ... Means for providing guidance screen of operation screen, 4
4 ... Means for providing control device control status display screen (including control status progress display), 45 ... Means for providing operation guidance screen of control device, 46 ... Means for providing trend screen, 47 ... Device (including network) Means for providing a screen for specifying a failure location, 48 ... Means for providing an operation guidance screen when an alarm is issued, 49 ... Means for providing a plant operation status display screen, 50 ... Means for providing an operation screen for plant operation, 51 ... Means to provide operation guidance screen for plant operation

Continued front page    (72) Inventor Toshikazu Tanba             No. 1 Toshiba-cho, Fuchu-shi, Tokyo Toshiba Corporation             Fuchu Office (72) Inventor Taiki Yamaguchi             No. 1 Toshiba-cho, Fuchu-shi, Tokyo Toshiba Corporation             Fuchu Office (72) Inventor Takuro Nakano             No. 1 Toshiba-cho, Fuchu-shi, Tokyo Toshiba Corporation             Fuchu Office F-term (reference) 5E501 AC02 AC32 BA05 CA03 EA34                       FA13 FA14 FA43                 5H223 AA01 EE06

Claims (17)

[Claims] 1. A plant alarm monitoring unit for obtaining and outputting an abnormality of the plant and a corresponding detection factor from plant data input from each detection unit for monitoring the operating state of the plant, and a state change of the plant, In a plant operation monitoring device comprising a plant state monitoring means for obtaining and outputting a corresponding detection factor, and a plant operation state monitoring means for obtaining and outputting an operating state change and detection factors of the plant, the plant alarm monitoring means, Various factor response deployment database that stores the operator's response deployment method for various detection factors from plant state monitoring means and plant operation state monitoring means, and using the various factor response deployment database, the plant alarm monitoring means, From the plant condition monitoring means and the plant operating condition monitoring means Factors out, plant operation monitoring apparatus characterized by comprising a corresponding expansion method adding means for various factors to be output by adding the corresponding method of developing the operator with respect to the detection factors. 2. Various types of receiving a corresponding expansion method from the corresponding expansion method adding means for the various detection factors, and selecting a predetermined function from various expansion functions required for the corresponding expansion method by an operation requested by an operator. The plant operation monitoring system according to claim 1, further comprising: correspondence expansion means; and a system diagram providing means for displaying the system diagram when the function selected by the various correspondence expansion means is a system diagram. apparatus. 3. Various types of receiving a corresponding expansion method from the corresponding expansion method adding means for the various detection factors and selecting a predetermined function from the various expansion functions required for the corresponding expansion method by an operation requested by an operator. The system further comprises: correspondence expansion means, and operation system diagram providing means for displaying the operation system diagram when the function selected by the various correspondence expansion means is the operation system diagram. 1. The plant operation monitoring device according to 1. 4. Various types for receiving a corresponding expansion method from the corresponding expansion method adding means for the various detection factors and selecting a predetermined function from the various expansion functions required for the corresponding expansion method by an operation requested by an operator. The correspondence development means and the operation drawing providing means for displaying the operation drawing when the function selected by the various correspondence development means is an operation drawing, are further provided. Plant operation monitoring device. 5. Various types of receiving a corresponding expansion method from the corresponding expansion method adding means for the various detection factors and selecting a predetermined function from the various expansion functions required for the corresponding expansion method by an operation requested by an operator. The correspondence development means and, when the function selected by the various correspondence development means is an operation guidance, an operation guidance providing means for displaying the operation guidance, further comprising: Plant operation monitoring device. 6. Various types for receiving a corresponding expansion method from the corresponding expansion method addition means for the various detection factors and selecting a predetermined function from the various expansion functions required for the corresponding expansion method by an operation requested by an operator. The apparatus further comprises: correspondence expansion means; and control equipment control status providing means for displaying the control equipment control status when the functions selected by the various correspondence expansion means are in the control equipment control status. 1. The plant operation monitoring device according to 1. 7. Various types of receiving a corresponding expansion method from the corresponding expansion method adding means for the various detection factors and selecting a predetermined function from the various expansion functions required for the corresponding expansion method by an operation requested by an operator. The method further comprises: correspondence expansion means; and when the function selected by the various correspondence expansion means is a control device operation guidance, a control device operation guidance providing means for displaying the control device operation guidance. 1. The plant operation monitoring device according to 1. 8. Various types of receiving a corresponding expansion method from the corresponding expansion method adding means for the various detection factors and selecting a predetermined function from the various expansion functions required for the corresponding expansion method according to an operation requested by an operator. The plant operation monitoring according to claim 1, further comprising: correspondence expansion means and trend screen providing means for displaying the trend screen when the function selected by the various correspondence expansion means is a trend screen. apparatus. 9. Various types of receiving a corresponding expansion method from the corresponding expansion method adding means for the various detection factors and selecting a predetermined function from the various expansion functions required for the corresponding expansion method by an operation requested by an operator. And a device failure location specifying display providing means for displaying the device failure location specifying display when the function selected by the various correspondence expanding means is the device failure location specifying display. The plant operation monitoring device according to claim 1. 10. Various types of receiving a corresponding expansion method from the corresponding expansion method addition means for the various detection factors and selecting a predetermined function from the various expansion functions required for the corresponding expansion method by an operation requested by an operator. The method further comprises: correspondence expansion means and alarm generation operation guidance providing means for displaying the alarm generation operation guidance when the function selected by the various correspondence expansion means is the alarm generation operation guidance. 1. The plant operation monitoring device according to 1. 11. Various types of receiving a corresponding expansion method from the corresponding expansion method addition means for the various detection factors and selecting a predetermined function from the various expansion functions required for the corresponding expansion method by an operation requested by an operator. The method further comprises: correspondence expansion means, and plant operation status screen providing means for displaying the plant operation status screen when the function selected by the various correspondence expansion means is a plant operation status screen. 1. The plant operation monitoring device according to 1. 12. Various types of receiving a corresponding expansion method from the corresponding expansion method addition means for the various detection factors and selecting a predetermined function from the various expansion functions required for the corresponding expansion method by an operation requested by an operator. The method further comprises: correspondence expansion means, and plant operation operation screen providing means for displaying the plant operation operation screen when the function selected by the various correspondence expansion means is a plant operation operation screen. 1. The plant operation monitoring device according to 1. 13. Various types of receiving a corresponding expansion method from the corresponding expansion method adding means for the various detection factors and selecting a predetermined function from the various expansion functions required for the corresponding expansion method according to an operation requested by an operator. And a plant operation guidance screen providing means for displaying the plant operation guidance screen when the function selected by the various correspondence development means is a plant operation guidance screen. The plant operation monitoring device according to claim 1. 14. Various corresponding deployment operator operation recording means for outputting an operation history when various functions are displayed on a screen in response to a request from the various corresponding deployment means to a various corresponding deployment operation history output device as a form. The plant operation monitoring device according to claim 2, further comprising: 15. A various corresponding deployment operator operation recording means for storing an operation history when various functions are displayed on the screen in response to a request from the various corresponding deployment operating means in a various corresponding deployment operation history database. The plant operation monitoring device according to claim 2, wherein 16. An operation history when various functions are displayed on a screen in response to a request from the various correspondence expanding means is stored in a various correspondence expanding operation history database, and the expanding operation history information stored therein is stored. 14. The plant operation monitoring device according to claim 2, further comprising various corresponding deployment operator operation recording means for outputting to a recording medium. 17. An operation history when various functions are displayed on a screen in response to a request from the various correspondence expanding means is stored in a various correspondence expanding operation history database, and the expanding operation history information stored therein is stored. 14. The plant operation monitoring device according to claim 2, further comprising various corresponding deployment operator operation recording means for outputting to the various corresponding deployment operation history output device as a form.