JP4693758B2 - Plant monitoring and control device - Google Patents

Description

  The present invention relates to a plant monitoring and control apparatus having an evaluation function for evaluating the quality of operation of an operator who operates a plant.

  In recent years, the quality of operations of various plants that support social systems has become increasingly important.

  For example, a misoperation (operation error) in a power plant such as a thermal power plant has a large influence such that the stability of the entire power system may be impaired. Further, even when the power generation is stably performed according to the command value that changes every moment, extra fuel may be required depending on the quality of operation. In thermal power plants, safe operation with less fuel is a quality operation.

  In addition, for example, in a chemical process plant that produces high-quality products, there are processes that are difficult to operate and slow to change, so that advanced techniques are required. In chemical process plants, maintaining the quality of products against disturbances and changes in raw material properties is a high-quality operation.

  Now, it is essential for high-quality operations that high-quality (skilled) operators collaborate with a large number of people. However, for example, in the midst of retirement of high-quality mature workers and intensifying market competition, it is necessary for an unskilled operator to operate the plant with a small number of people.

  Here, in order for an unskilled operator to perform a high-quality operation with a small number of people, it is necessary to evaluate the operation quality for each operator. As a result, it is possible to prevent erroneous operations and to provide guidance for high-quality operations by skilled operators by evaluating operations by unfamiliar operators in advance.

  In order to evaluate the quality of operation for each operator, it is necessary to distinguish operators. Therefore, for example, a technique is disclosed in which an operator is distinguished by inputting an ID and a password in order to approve the operation (see, for example, Patent Document 1). In addition, for example, a technique for discriminating operators by checking a voiceprint in order to cope with impersonation resulting from a malfunction in mobile monitoring (see, for example, Patent Document 2).

On the other hand, a plant monitoring device that evaluates the quality of operations by an operator is disclosed (for example, see Patent Document 3). This plant monitoring device is disclosed to reproduce the past operation of the operator, including the monitoring screen display.
JP 2003-150551 A JP 2004-21949 A JP 2003-256035 A

  However, in the above-described prior art, operators cannot be distinguished and the quality of operation cannot be evaluated for each operator.

  An object of the present invention is to provide a plant monitoring control apparatus that can distinguish a plurality of operators and evaluate the quality of operation for each operator.

The plant monitoring control device of the present invention is a plant monitoring control device that controls a plant in accordance with operation information indicating an operation by each of a plurality of operators, and is input by the input unit that inputs the operation information and the input unit. Operator operation storage means for storing operation information in association with each operator, acquisition means for acquiring process data indicating a state quantity of each process input point from the plant controlled according to the operation information, Based on the process storage means for storing the process data acquired by the acquisition means, the operation information for each operator stored in the operator operation storage means, and the process data stored in the process storage means, the operation An operation that evaluates operations for each operator who performed the operations indicated by the information And Deployment evaluation unit, comprising a display means for displaying the evaluation result of the operation of each operator is evaluated by the operations evaluation unit, the operator operating storage means, a team each operator belongs for the plurality of operators Further storing affiliation team information indicating, the operation evaluation means, based on the operation data stored in the operator operation storage means and the affiliation team information and the process data stored in the process storage means, The team to which the operator specified by the administrator belongs and the operation of the team when the operator specified by the administrator is included and the operation of the team when the operator specified by the administrator is not included And the display means performs the operation evaluation. It is configured to display the evaluation results of the team operation when it contains no operator specified by a team of operation and the administrator of the case including the operator specified by the administrator who is evaluated by means.

  According to the present invention, it is possible to distinguish a plurality of operators and evaluate the quality of operation for each operator.

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

  FIG. 1 is a block diagram illustrating a configuration of a plant monitoring control apparatus 10 according to the present embodiment. The plant monitoring control apparatus 10 includes a display / operation unit 11, an operation processing unit 12, an operation database (DB) 13, a process operation unit 14, a process measurement unit 15, a display processing unit 16, a process DB 17, a database operation unit 18, and an operation evaluation. A unit 19 and an evaluation display / operation unit 20 are provided.

  Here, for the sake of convenience, only one operator 30 is illustrated, but the plant monitoring control apparatus 10 is operated by a plurality of operators while changing over with another operator at predetermined time intervals.

  The display / operation unit 11 is for inputting operation information indicating the operation according to an operation (operation) of the operator 30 for controlling the operation of the power plant 40. The display / operation unit 11 also inputs memo information added to the operation information in response to an operation from the operator 30. Further, the display / operation unit 11 displays various data for notifying the operator 30. Furthermore, it has a function of identifying the operator 30 based on operator identification information (operator ID, password, etc.) input from the operator 30. Here, information such as operation information, operator identification information, and memo information input from the display / operation unit 11 is collectively referred to as input information.

The display / operation unit 11 is provided with a barcode reading device used in a POS terminal, and a barcode indicating a predetermined operator is read by the barcode reading device, and the operator is identified based on the read barcode. It is good also as a structure.
The operation processing unit 12 interprets input information input from the display / operation unit 11, transmits the input information to the operation DB 13, stores the input information, and transmits the operation information to the process operation unit 14.

  The operation DB 13 stores input information.

  The process operation unit 14 controls the operation of the power plant 40 according to the operation information transmitted from the operation processing unit 12.

  The process measurement unit 15 is process data indicating process state quantities at each process input point measured by the various sensors from various sensors (not shown) provided at a plurality of process input points of the power plant 40. Is something to get.

  The display processing unit 16 performs display control so that the process data acquired by the process measurement unit 15 is displayed on the display / operation unit 11 and transmits and stores the process data to the process DB 17. Further, the display processing unit 16 determines that the process state abnormality of the power plant 40 is measured, that is, the process state quantity indicated by the predetermined process data, or the change is determined to be abnormal (hereinafter referred to as the process state quantity). This state is referred to as an alarm occurrence state), and the display / operation unit 11 is controlled to output a warning sound or perform a warning display. Further, for example, when there is a command to increase the output of the power plant 40 from outside the plant monitoring control device 10, the display processing unit 16 notifies the operator 30 of the command in the display / operation unit 11 ( Display).

  The process DB 17 stores process data.

  The DB operation unit 18 searches the operation DB 13 and the process DB 17 in accordance with an instruction from the operation evaluation unit 19 and acquires operation information or process data.

  The operation evaluation unit 19 evaluates each operation of a plurality of operators (including the operator 30) input via the display / operation unit 11.

  The evaluation display / operation unit 20 notifies the manager 50 of the evaluation result by displaying the evaluation result evaluated by the operation evaluation unit 19.

  Next, the processing procedure of the plant monitoring control apparatus 10 will be described with reference to the flowchart of FIG.

  First, the display / operation unit 11 executes an operator identification process based on operator identification information input from the operator 30 (step S1). Here, it is assumed that the operator 30 is identified by this processing.

  The display / operation unit 11 inputs operation information indicating the operation in accordance with the operation of the operator 30 for controlling the operation of the power plant 40 (step S2). The operator's operation indicated by the operation information is, for example, opening / closing of a fuel valve. The display / operation unit 11 also inputs memo information added to the operation information in response to an operation from the operator 30. For example, the memo information is information recorded by the operator 30 such as what needs to be noted when confirming the reference screen. This memo information is displayed together with the operation information on the display / operation unit 11 or the evaluation display / operation unit 20 when the operator refers to the past operation information at a later date.

  The operation processing unit 12 executes a process of storing the operation information input by the display / operation unit 11 in the operation DB 13 (step S3). The operation processing unit 12 also executes processing for storing the memo information input by the display / operation unit 11 in the operation DB 13. Further, the operation processing unit 12 transmits the operation information input by the display / operation unit 11 to the process operation unit 14.

  The process operation unit 14 controls the operation of the power plant 40 according to the operation information transmitted by the operation processing unit 12 (step S4).

  Next, the process measurement unit 15 acquires process data indicating process state quantities at each process input point measured by various sensors provided at a plurality of process input points of the power plant 40 (step S5). As described above, for example, assuming that the operation indicated by the operation information input by the display / operation unit 11 is the opening / closing of the fuel valve, the fuel that is the process state quantity of the power plant 40 according to this operation Process data indicating the flow rate changes.

  The display processing unit 16 executes a process of storing the process data acquired by the process measurement unit 15 in the process DB 17 (step S6).

  Here, for example, when the administrator 50 gives an instruction to evaluate the operation of the operator via the evaluation display / operation unit 20 (YES in step S7), the operation evaluation unit 19 evaluates the operation of the operator. The DB operation unit 18 is instructed to acquire information necessary for this. Here, the administrator 50 can operate the evaluation display / operation unit 20 and designate a specific operator, for example, and make a search request for searching only the operation information of the operator. In response to this search request, the operation evaluation unit 19 instructs the DB operation unit 18 to acquire (search) operation information that matches the search request. The search conditions that can be specified by the administrator 50 include not only the operator to be evaluated but also alarm occurrence information and command information stored in the process DB 17.

  In addition, the operation evaluation unit 19 may be configured to evaluate an operator's past operation in response to a search request as described above, or may be configured to execute evaluation processing in real time whenever an operation is executed by the operator. It doesn't matter.

  On the other hand, if there is no instruction to evaluate the operation of the operator in step S7, the following processing is not executed.

  The DB operation unit 18 searches the operation DB 13 and the process DB 17 in accordance with an instruction from the operation evaluation unit 19, and acquires operation information or process data (step S8).

  Here, it is assumed that the administrator 50 designates “operator A” as an evaluation target as a search condition and makes a search request. In this case, the DB operation unit 18 searches the operator A operation DB 132 of the operation DB 13 and acquires the operation information of the operator A. Further, the DB operation unit 18 acquires the time when the operation of the operator A was performed from the acquired operation information of the operator A. And DB operation part 18 searches plant process DB171 of process DB17 based on the acquired time, and acquires process data corresponding to time when operator A operated.

  The operation evaluation unit 19 evaluates each operation of the operator based on the operation information and process data acquired by the DB operation unit 18 (step S9). Further, as described above, the operation evaluation unit 19 can also evaluate each operation of a team set in advance.

  The evaluation display / operation unit 20 displays the evaluation result evaluated by the operation evaluation unit 19 (step S10).

  In addition, when displaying an evaluation result by the evaluation display / operation part 20, the structure provided with the authority for browsing the said evaluation result may be sufficient. In this case, in order to view the evaluation result, it is preferable that the administrator ID or password set in advance is input. As a result, for example, only the administrator 50 who has a legitimate authority can view the evaluation result.

(DB data structure)
Here, the data structure in the operation DB 13 will be described with reference to FIG. FIG. 3 is a diagram illustrating an example of a data structure in the operation DB 13.

  As shown in FIG. 3, the operation DB 13 includes a plant operation DB 131, an operator A operation DB 132 that is an operator operation DB, and an operator B operation DB 133. The operation DB 13 virtually configures a plurality of DBs by storing the plant operation DB 131, the operator A operation DB 132, and the operator B operation DB 133 in different storage areas.

  The operator A operation DB 132 is associated with the operator A, and stores operation information indicating the operation of the operator A input by the display / operation unit 11. The operator B operation DB 133 is associated with the operator B, and stores operation information indicating the operation of the operator B input by the display / operation unit 11. Although not shown here, in the operation DB 13, in addition to the operator A operation DB 132 and the operator B operation DB 133, the operation information of a plurality of operators such as the operation information of the operator C and the operation information of the operator D is stored in the operator DB. A plurality of operator operation DBs stored every time are stored.

  The plant operation DB 131 is a DB created by ORing the operation information stored in the plurality of operator operation DBs, and stores operation information obtained by integrating the operations of the plurality of operators.

  Here, information stored in the plant operation DB 131 and a plurality of operator operation DBs (operator A operation DB 132, operator B operation DB 133, etc.) will be described in more detail.

  The time indicates the time when the operation indicated by the operation information is executed, and is divided, for example, in minutes. The operation point is a control location of the power plant 40 to be controlled by the operator's operation, such as a fuel valve. There are n operating points (n is an integer of 2 or more).

  The example shown in FIG. 3 shows the storage status when the operator A changes to the operator B at 13:01. Therefore, operation information A1, A2,..., An are stored in the operator A operation DB 132 in association with time 12:01. Further, operation information B1, B2,..., Bn is stored in association with time 12:02. Further, operation information C1, C2,..., Cn is stored in association with time 12:03. After time 13:01, the operator A does not operate the plant monitoring control device 10, and therefore the operation information is not stored in the operator A operation DB 132.

  On the other hand, the operator B operation DB 133 stores operation information D1, D2,..., Dn in association with time 13:01. Further, operation information E1, E2,..., En is stored in association with time 13:02. Prior to time 13:00, operator B has not operated the plant monitoring and control apparatus 10, and therefore operation information is not stored in the operator B operation DB 133.

  The plant operation DB 131 stores operation information created by calculating the logical sum of the operation information of the operator A operation DB 132 and the operation information of the operator B operation DB 133. That is, operation information A1, A2,..., An is stored at time 12:01. Operation information B1, B2,..., Bn is stored at time 12:02. Operation information C1, C2,..., Cn is stored at time 12:03. Operation information A1, A2, ..., An, operation information B1, B2, ..., Bn and operation information C1, C2, ..., Cn are operation information indicating the operation of the operator A. Also, at time 13:01, operation information D1, D2,..., Dn indicating the operation of the operator B is stored. In FIG. 3, in the plant operation DB 131, operation information for times other than the times 12:01 to 12:03 and 13:01 is omitted. The same applies to the operator A operation DB 132 and the operator B operation DB 133, and operation information is actually stored other than the time shown in the figure.

  The operation information stored in each DB described above can be displayed by the evaluation display / operation unit 20. By displaying the operation information stored in the operator operation DB such as the operator A operation DB 132 or the operator B operation DB 133, the operation can be confirmed individually for each operator. In addition, since the operation information stored in the plant operation DB 131 is displayed, the operations of all the operators can be displayed at once, so that the entire operation on the power plant 40 can be confirmed.

  Furthermore, in addition to the above-described DB, the operation DB 13 stores an operator identification information DB 134, a memo information DB 135, and an affiliation team information DB 136.

  The operator identification information DB 134 stores operator identification information (information including an operator ID and a password) and information (DB information) indicating an operator operation DB that stores operator operation information corresponding to the operator identification information. For example, operator identification information of the operator A is associated with DB information indicating the operator A operation DB, and operator identification information indicating the operator B is associated with DB information indicating the operator B operation DB.

  The memo information DB 135 stores memo information input by an operator to be added to predetermined operation information. For example, in FIG. 3, memo information 1 is associated with operation information A1, and memo information 2 is associated with operation information B1.

  The affiliation team information DB 136 stores operator identification information indicating an operator and affiliation team information indicating a team to which the operator belongs in association with each other. A team to which each operator belongs is set in advance. In FIG. 3, the operator identification information of the operator A and the belonging team information indicating the team X are associated with the operator identification information of the operator B and the belonging team information indicating the team Y, respectively.

  Next, the data structure in the process DB 17 will be described with reference to FIG. FIG. 4 is a diagram illustrating an example of a data structure in the process DB 17.

  As shown in FIG. 4, the process DB 17 includes a plant process DB 171. The plant process DB 171 stores n (n is an integer of 2 or more) process data acquired at each measurement point at each time. The time is divided in units of minutes, which is the time for the process measurement unit 15 to acquire process data. In the plant process DB 171, process data A1, A2,..., An are stored in association with time 12:01. Process data B1, B2,..., Bn are stored in association with time 12:02, and process data C1, C2,..., Cn are stored in association with time 12:03. In FIG. 4, the process data corresponding to the time other than the time 12:01 to 12:03 in the plant process DB 171 is not shown.

  The process DB 17 also includes an alarm occurrence information DB 172. In the alarm occurrence information DB 172, information indicating a state where an alarm (warning) has occurred (hereinafter referred to as alarm occurrence information) is stored in association with the time when the alarm occurred. In the example shown in FIG. 4, alarm occurrence information 1 is stored in association with time 12:01.

  The process DB 17 also includes a command information DB 173. When there is a command from the outside of the plant monitoring control device 10, the command information DB 173 stores the command information indicating this command and the time when the command is associated with each other. The command from the outside is, for example, a command for increasing the output of the power plant 40.

(Operator operation evaluation result display)
Next, the case where the evaluation result of the operation of the operator A is displayed will be described as an example. FIG. 5 is a diagram illustrating an example of a display screen in the evaluation display / operation unit 20.

  Here, the administrator 50 designates the operator to be evaluated as “operator A” as the search condition, and designates “when an output increase command is issued from the outside” as the evaluation target period, and makes a search request. Assume a case. Assume that the output increase command from the outside increases the output of the power plant 40 from, for example, 30 MW (megawatts) to 40 MW.

  As shown in FIG. 5, the displayed evaluation result display screen includes a driving evaluation screen 21, an alarm occurrence rate screen 22, and a confirmation screen 23. Display information to be displayed on these display screens is created by the operation evaluation unit 19.

  The operation evaluation screen 21 displays an evaluation result for the operation of the operator A performed in accordance with the output increase command in order to evaluate how the operator A performed the operation when there was an output increase command from the outside. ing. The display information displayed on the operation evaluation screen 21 is stored in the operation information stored in the operator A operation DB 132 of the operation DB 13 and the process data and command information DB 173 stored in the plant process DB 171 of the process DB 17. Based on the command information indicating the output increase command, the operation evaluation unit 19 creates the command.

  A target line 21a displayed on the operation evaluation screen 21 indicates an output target value of the power plant 40 when the output of the power plant 40 is increased from 30 MW to 40 MW. The actual output line 21b indicates the actual output of the power plant 40 when the output of the power plant 40 is increased from 30 MW to 40 MW. The actual output line 21b is created by the process data acquired by the DB operation unit 18 in step S8 of FIG. A small difference (error) between the target line 21a and the actual output line 21b is evaluated as a high-quality operation. The reference line 21c indicates 40 MW, which is the target output.

  The operation evaluation screen 21 displays evaluation results such as overshoot 21d, error area 21e and settling time T evaluated based on the target line 21a and the actual output line 21b. The overshoot 21d indicates that the output of the power plant 40 has exceeded 40 MW of the reference line 21c as indicated by the actual output line 21b. On the operation evaluation screen 21, a value indicating the ratio (%) of the overshoot 21d of the actual output line 21b is displayed. When the ratio of the overshoot 21d is high, there is much useless output. For this reason, the administrator 50 can evaluate that the quality of the operation of the operator is low by checking the ratio of the overshoot 21d.

  An error area 21e is also displayed on the driving evaluation screen 21. The error area 21e indicates the area between the target line 21a and the actual output line 21b. The error area 21e indicates the degree of difference between the output of the power plant 40 by the actual operation of the operator A and the target output value of the power plant 40 indicated by the target line 21a. It can be evaluated that the smaller the error area 21e, the closer the output of the power plant 40 is to the output target value and the higher the operation quality of the operator A.

  The operation evaluation screen 21 also displays the settling time T. The settling time T indicates the time until the output of the power plant 40 actually reaches 40 MW when the output of the power plant 40 is increased from 30 MW to 40 MW. Although it is necessary to quickly approach the target value of 40 MW, in the case of a low-quality operation, it takes time to reach 40 MW. Therefore, it can be evaluated that a shorter settling time T is a high-quality operation because there is no useless output and a desired output can be achieved in a short time.

  In addition, when displaying the above-described overshoot 21d, error area 21e, and settling time T, a predetermined value is set, and whether or not the predetermined value is exceeded, or depending on a difference from the predetermined value, For example, it is good also as a structure which displays a score or a rank.

  For example, when a team of a plurality of operators including the operator A is set, the alarm occurrence rate screen 22 indicates the occurrence rate (occurrence frequency) of an alarm (warning) in the operation of the team when the operator A is included. Display separately when not included.

  The operation evaluation unit 19 receives the team information DB of the operator A (team X) and the operator identification information other than the operator A belonging to the team X based on the team information DB of the operation DB 13 via the DB operation unit 18. get. Next, the operation evaluation unit 19 searches the corresponding operator operation DB based on the operator identification information of each operator belonging to the acquired team X via the DB operation unit 18 and acquires operator operation information. Then, the operation evaluation unit 19 searches the alarm generation information DB 172 of the process DB 17 based on the acquired operation information of each operator via the DB operation unit 18, and alarm generation information of time corresponding to the operation information of each operator To get. Based on the operation information of the operators belonging to the team X of the operator A acquired in this way and the alarm occurrence information, the operation evaluation unit 19 creates display information of the alarm occurrence rate screen.

  If the operating conditions are the same, the lower the alarm rate, the better the operation. In FIG. 5, since the alarm occurrence rate is lower when the operator A is in the team (included) than when the operator A is not in the team (not included), it can be evaluated that the operation quality of the operator A is higher. .

  The confirmation screen 23 displays a screen (confirmation screen) confirmed by a predetermined operator during operation. In the example of FIG. 5, four confirmation screens confirmed by the operator A during the operation are displayed. Information about the confirmation screen is stored in an operator operation DB corresponding to a predetermined operator in the operation DB 13 (FIG. 3). For example, when the operator A confirms a predetermined screen A at time 12:02 during the operation, information indicating this screen A is made to correspond to the time 12:02 in the operator A operation DB 132 by the operation processing unit 12. Stored in state.

  The order of the confirmation screens displayed on the confirmation screen 23 is the order stored in the operation DB 13 by the operation processing unit 12. The order of the confirmation screens displayed on the confirmation screen 23 may be actively recorded by the operator.

  In addition, on the confirmation screen 23, there is a “with memo” link 23a for displaying memo information related to the screen. Here, this memo information is recorded by the operator as to what should be noted when confirming the confirmation screen on which the link 23a is installed. The memo information for the confirmation screen is stored in the memo information DB 135 of the operation DB 13 together with the memo information for the operation information.

  As described above, in this embodiment, an operator who operates the plant monitoring control apparatus 10 is identified, and operation information indicating the operation is stored for each operator. At the time of operation evaluation, an operator to be evaluated is designated as a search condition, and the evaluation is performed only on the operation of the designated operator. For this reason, it is possible to evaluate operation for every operator.

  Further, since the operation evaluation result can be displayed for each operator, the operator can also check the evaluation of his own operation. In addition, in the case of an operator with little experience, it is possible to browse past operations of others who have a high evaluation, so that a higher quality operation can be acquired.

  In addition, the operator searches for operation information that the user has operated in the past and operation information that has been operated by a highly skilled person, and confirms memo information (notes) added to the operation information and during operation. Since the confirmation screen can be referred to, it is possible to execute a higher quality operation.

  In addition, by setting a team composed of a plurality of operators and storing team information indicating the team to which each operator belongs in the operation DB 13, it is possible to evaluate not only the individual operator but also the operation as a team. It becomes possible. Further, by using the evaluation of operations for each operator and the evaluation of operations as a team, it is also possible to execute evaluation based on a combination of operators constituting the team.

  Further, by browsing the evaluation result, it is possible to limit the browsing of the evaluation result to only the administrator 50 by inputting the ID and the password. The browsing of the evaluation result as a team may be configured so that only an operator belonging to the team can browse.

  Note that the present invention is not limited to the above-described embodiment as it is, and can be embodied by modifying the constituent elements without departing from the scope of the invention in the implementation stage. In addition, various inventions can be formed by appropriately combining a plurality of constituent elements disclosed in the embodiment. For example, some components may be deleted from all the components shown in the embodiment.

The block diagram which shows the structure of the plant monitoring control apparatus 10 which concerns on embodiment of this invention. The flowchart which shows the process sequence of the plant monitoring control apparatus 10 of FIG. The figure which shows an example of the data structure of operation DB13. The figure which shows an example of the data structure of plant DB17. The figure which shows an example of the display screen in the evaluation display and operation part 20. FIG.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 10 ... Plant monitoring control apparatus, 11 ... Display / operation part, 12 ... Operation processing part, 13 ... Operation DB, 14 ... Process operation part, 15 ... Process measurement part, 16 ... Display processing part, 17 ... Process DB, 18 ... DB operation part, 19 ... Operation evaluation part, 20 ... Evaluation display screen, 40 ... Power generation plant.

Claims (6)

In a plant monitoring and control device that controls a plant according to operation information indicating an operation by each of a plurality of operators,
Input means for inputting the operation information;
Operator operation storage means for storing the operation information input by the input means in association with each operator;
Obtaining means for obtaining process data indicating a state quantity of each process input point from the plant controlled according to the operation information;
Process storage means for storing process data acquired by the acquisition means;
An operation for evaluating an operation for each operator who has performed the operation indicated by the operation information based on the operation information for each operator stored in the operator operation storage unit and the process data stored in the process storage unit An evaluation means;
Display means for displaying an operation evaluation result for each operator evaluated by the operation evaluation means ,
The operator operation storage means further stores belonging team information indicating a team to which each operator belongs for the plurality of operators,
The operation evaluation means includes an operator designated by an administrator based on the operation information stored in the operator operation storage means, the team information, and the process data stored in the process storage means. And the operation of the team when the operator specified by the administrator is included and the operation of the team when the operator specified by the administrator is not included,
The display means displays an evaluation result of a team operation when the operator specified by the administrator evaluated by the operation evaluation means is included and a team operation when the operator specified by the administrator is not included. Do
A plant monitoring and control apparatus characterized by that.   The plant monitoring control device according to claim 1, further comprising an authority for browsing an evaluation result of an operation for each operator displayed by the display unit. The input means inputs operator identification information for identifying each of the plurality of operators,
The plant monitoring control apparatus according to claim 1, wherein the operator operation storage unit stores the operation information in association with an operator indicated by the operator identification information input by the input unit. Search request means for inputting a search condition for operation information to be evaluated and making a search request;
Based on the search request from the search request means, further comprising a search means for searching operation information that matches the search request from the operator operation storage means,
The plant monitoring according to claim 1, wherein the operation evaluation unit evaluates an operation indicated by the operation information based on the operation information searched by the search unit and process data corresponding to the operation information. Control device. Memo input means for inputting memo information for the operation information stored in the operator operation storage means;
The operator operation storage means stores the memo information input by the memo input means in association with corresponding operation information,
The plant monitoring control apparatus according to claim 1, wherein the display unit displays corresponding memo information together with the operation information. The operator operation storage means stores confirmation screen information indicating a confirmation screen confirmed by the operator during operation in association with the operator,
The plant monitoring control device according to claim 1, wherein the display unit displays the confirmation screen information stored in association with a predetermined operator in the operator operation storage unit.

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