JP2006119842A - Power generation facilities construction management apparatus and power generation facilities construction management method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a power generation facilities construction management apparatus and power generation facilities management method capable of managing processes for the construction-scheduled power generation facilities while compensating for a leakage of concealment information on knowhow or the like between participants, and easily grasping a system and processes on a stage of construction project basis. <P>SOLUTION: The power generation facilities construction management apparatus comprises: an entire project management means 131 registering the actual results of a major process for the constructed power generation facilities provided by an electric power company T as a major process for the construction-scheduled power facilities on a database 12; an individual process management means 132 registering the actual results of a sub-process of the constructed power generation facilities provided by the participants A, B, C as the sub-process for the construction-scheduled power generation facilities by associating the sub-process with the major process on the database; and an access permission means 133 permitting the access of registration contents toward the database 12. The access permission means 133 permits the electric power company T to access the major process and the sub-process in the database 12, and permits each of the participants A, B, C to access the sub-process in the database 12. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a power generation facility construction capable of managing a process of a power generation facility scheduled to be constructed while compensating for leakage of secret information such as know-how between participants based on the process history of the power company and the participants regarding the power generation facilities already constructed. The present invention relates to a management apparatus and a power generation facility construction management method, and a power generation facility construction management apparatus and a power generation facility construction management method capable of managing a process of a power generation facility to be constructed while compensating for leakage of secret information such as know-how among participants.

  When constructing a power generation facility, the electric power company T orders a building structure from the construction company A (which may be a plurality of companies) and orders mechanical / electrical equipment from the main machine manufacturer B (for example, one company).

  Conventionally, for the auxiliary equipment (for example, a control device, a monitoring device, a water treatment facility, etc.) of the main machine, for example, a manufacturer designated by the main machine manufacturer B performs installation work and the like.

  By the way, recently, in order to reduce the construction cost, the electric power company T may place an order for installation of the auxiliary equipment of the main machine directly from the manufacturer of the equipment (hereinafter referred to as “separation maker”). In this case, as shown in FIG. 1, the electric power company T brings the main process table 910, the construction company A brings the building / civil engineering process table 911, the main machine manufacturer B brings the system-specific process table 912, and the three parties T, A, The detailed construction schedule 92 is prepared by adjusting and examining (X) the work procedure from the start to the completion of the power generation facility by B. The construction schedule 92 is usually paper information with a huge number of pages, and these are distributed to the parties concerned.

  Also, after the construction work is started, for example, every month, construction company A, main machine maker B, and separation maker C (usually multiple) perform adjustment / examination x (k) including review and confirmation of work procedures, The scheduled process for the current month and the next month and the actual process for the previous month are created for each work area. K is 1, 2, 3,..., And n = 12 (months) × 5 (years) = 60 (months) when the construction period is 5 years and construction is performed as planned. For example, the construction company A creates a three-month process table 931 for construction and civil engineering, the main manufacturer B creates a three-month process table 932 for each system, and the separation manufacturer C creates a three-month process table 933 for a separated system. On the other hand, the electric power company T creates a necessary form 930 by examining and investigating it in a timely manner (for example, every month). These three-month process charts 931, 932, 933, and a form 930 are also usually information on paper with a huge number of pages, and these are distributed to the parties concerned.

  By the way, the electric power company T must perform the process management (Y) including grasping the progress of the construction by examining the construction schedule 92 and the three-month schedules 931, 932, and 933 correspondingly. However, the process display style may differ (i.e., not unified) between the construction schedule 92 and the three-month process tables 931, 932, and 933. For this reason, there is an inconvenience for those who are not skilled in process management that, for example, process management (Y) such as adjustment of the balance cannot be performed efficiently.

  The purpose of the present invention is to determine the process of the power generation facility to be constructed, such as know-how between participants based on the process history of the power company and participants (construction company, main machine manufacturer, separation manufacturer, etc.) of the existing power generation facility. It is an object of the present invention to provide a power generation facility construction management apparatus and a power generation facility construction management method that can be managed while compensating for leakage of confidential information, and that can easily grasp the system and the process differentiation process.

  An object of the present invention is to manage a power generation facility planned to be constructed while compensating for leakage of secret information such as know-how between participants, and to easily grasp the system and the process of distinguishing the construction, It is to provide a power generation facility construction management method.

  The power generation facility construction management apparatus according to the present invention determines the process of the power generation facility to be constructed based on the process history of the power company and the participants (participating companies: construction company, main machine manufacturer, separation manufacturer, etc.) regarding the already-constructed power generation facility. An overall project management means for registering, as a main process of the power generation facility to be built, a main process of the power generation facility to be registered in a database. Individual construction management means for registering in the database in association with the main process, as a sub-process of the power generation facility scheduled to be constructed, as a sub-process of the sub-process provided by the participant for the power generation facility already constructed; Access permission means for permitting access to the registered contents in the database, the access permission means for the power company Allowing access to the contents of the main process and the sub-process registered in the database, permitting each participant to access the contents of the sub-process provided by each registered in the database, and the database Access to the sub-process provided by another participant registered in the above is permitted only when it is necessary for its own process execution. By using the power generation facility construction management device of the present invention as an input support system or a management support system, it is possible to manage the power generation facility process scheduled for construction while compensating for leakage of secret information such as know-how among participants, This makes it easy to grasp the process and distinguish between processes.

Further, the power generation facility construction management device of the present invention manages the process of the power generation facility scheduled to be constructed, and the whole project management means for registering the main process of the power generation facility planned for construction in the database,
An individual construction management means for registering the sub-process of the power generation facility to be constructed in the database in association with the main process; and an access right permission means for permitting access to the registered contents in the database. The permission means permits the electric power company to access the contents of the main process and the sub-process registered in the database, and the sub-process provided by each registered in the database for each participant. It is also characterized in that access is permitted to the contents, and access is permitted only when it is necessary for execution of its own process in the sub-process provided by another participant registered in the database.

In the power generation facility construction management apparatus of the present invention, access to the contents of the main process registered in the main process registration means by the power company includes rewriting of the registered contents, and each participant provided by each participant Access to the contents of the sub-process registered in the individual construction management means can include rewriting of the registered contents.
In the power generation facility construction management device according to the present invention, the rewriting of the registered content by the electric power company can include a process coordination adjustment procedure by each participant.

  In the power generation facility construction management device of the present invention, access to the contents of the sub-process registered in the individual construction management means by the power company is browsing, and provided by other participants by each participant. Access to the contents of the sub-process registered in the individual construction management means can be browsing.

  In the power generation facility construction management apparatus of the present invention, a series of processes of a power generation facility to be constructed is extracted, grouped, and the work process of the group is broken down, and the contents of the processes are defined hierarchically and managed. The work process to be executed can be expressed in a time series, and each process by the electric power company and each participant can be registered as a work package in the database. That is, by introducing WBS (Work Breakdown Structure) technique to process management, the quality, cost, delivery date, etc. of each business can be managed appropriately and clearly. In this case, the database is configured such that each process by the electric power company and each participant is registered as a work package.

  The power generation facility construction management method of the present invention manages the process of the power generation facility scheduled to be built based on the process history of the electric power company and the participants regarding the already constructed power generation facility. The result of the main process provided by the electric power company is registered in the database as the main process of the power generation facility to be constructed, and the result of the sub-process provided by the participant for the power generation equipment already constructed The sub-process of the power generation facility to be constructed is registered in the database in association with the main process, and the power company is allowed to access the contents of the main process and the sub-process registered in the database. , Allowing each participant to access the contents of the sub-process provided by each registered in the database and registered in the database. The said contents of the secondary steps other participants provided and permits access only when required for self-process execution.

  The power generation facility construction management method of the present invention manages power generation facilities for managing the processes of the power generation facilities scheduled for construction, registers the main processes of the power generation facilities planned for construction in a database, and The sub-process is registered in the database in association with the main process, and the results of the sub-process provided by the participant for the already-constructed power generation facility are the sub-process of the power generation facility scheduled to be constructed, Register in the database in association with the main process, permit the electric power company to access the contents of the main process and the sub-process registered in the database, and be registered in the database for each participant The access to the contents of the sub-process provided by each person is permitted, and the contents of the sub-process provided by other participants registered in the database are Also and permits access only when steps required to perform.

  In the power generation facility construction management apparatus and the power generation facility construction management method of the present invention, it is possible to use actual data of power generation facilities constructed in the past. Participants cannot access only necessary portions of the data provided by other participants, so that the know-how of the participants is protected. On the other hand, centralization of the database can be ensured. Specifically, the entire process can be grasped from the entire process chart, and the details of the separation process (work zone) can be known from the separation process chart. Since conventional information remains on paper, it is converted into digital data and incorporated into a database.

In addition, the adjustment of the relationship (the adjustment of the schedule in relation to the other company) is displayed in association with the time by using an arrow or the like, so that the adjustment of the relationship is facilitated. In the facility construction management method, in addition to the schedule adjustment function, supplementary information related to the construction can be embedded in appropriate places in the entire process chart and the separation process chart. For example, link information can be embedded in a certain process in the entire process chart. Therefore, it is easy to change the schedule (usually a minor change) when constructing the power generation facility.

  In particular, in the power generation facility construction management apparatus and power generation facility construction management method of the present invention, a necessary person can see necessary matters at a necessary place when necessary, in a necessary way, and match the definition of wording. It is easy to take sex. In the present invention, it is possible to perform a search from a general-purpose computer or the like, and select and view an optimum one from a plurality of display methods.

  An embodiment of the present invention will be described with reference to FIGS. In FIG. 2, the power generation facility construction management apparatus 1 performs the process of the power generation facility scheduled to be constructed by the power company T and the participants (in FIG. 2, the construction company A, the main machine manufacturer B, and the separation manufacturer C). ) Based on the process history.

  The power generation facility construction management device 1 includes a control means (control device) 11, a database 12, an overall project management means 131, an individual construction management means 132, an access permission means 133, and a related information registration means 134. Yes.

  The control unit 11 manages the database 12, the overall project management unit 131, the individual construction management unit 132, the access permission unit 133, and the related information registration unit 134. Specifically, the control unit 11 is stored in the CPU and ROM or RAM. Management programs, access permission programs, and application programs such as a registration program.

  The overall project management means 131 registers the results of the main processes provided by the electric power company T for the already constructed power generation equipment in the database 12 as the main processes of the power generation equipment to be built.

  The individual construction management means 132 uses the results of the sub-processes provided by the participants (construction company A, main machine maker B, separation maker C) for the existing power generation facilities as the sub-processes of the power generation facilities to be constructed. It is registered in the database 12 in association with the process.

  The access permission unit 133 permits access to the registered contents in the database 12. The access permission means 133 permits the power company T to access the contents of the main process and the sub-process registered in the database 12, and the database for each participant (construction company A, main machine maker B, separation maker C). The access is permitted to the contents of the sub-process provided by each of the users registered in 12, and the sub-process provided by the other participants registered in the database 12 is allowed access only when necessary for the execution of the process.

  The electric power company T can access the contents of the main process registered in the main process registration means 131 and rewrite the registered contents. For example, the power company T can rewrite the identification of the participant to be requested, the work start date, the work end date, and the like for the trade adjustment procedure.

  In addition, the electric power company T can access the contents of the sub-process registered in the individual construction management means provided by the participants (construction company A, main machine maker B, separation maker C) and rewrite the registered contents. It may be. The electric power company T may be able to only browse the contents of the sub-process registered in the individual construction management means, but in this case, if it is determined that it is necessary to rewrite the contents of the sub-process, participation Rewriting may be requested to a person (construction company A, main machine maker B, separation maker C).

Participants (construction company A, main machine maker B, and separation maker C) can access the contents of the sub-processes registered in the individual construction management means provided by themselves, and can rewrite the registered contents. The contents of the sub-process registered in the individual construction management means provided by the person can be accessed and browsed.
Each process by the electric power company T and the participants is registered in the database 12 as a work package (WP).

  When constructing the database 12, as shown in FIG. 3, a main process directory D1, an overall project management directory D2, an individual construction management directory D3, and a related information directory D4 are defined on the storage device.

  In the individual construction management directory D3, subdirectories of an individual construction directory (here, D301 to 304), a civil engineering / building process directory D31, a main machine process directory D32, a system test process management directory D33, and a startup test process management directory D34 are defined. Is done. In FIG. 3, the individual construction directory includes a main transformer new construction D301 and a water treatment facility construction D302 created based on data provided from the electric power company T and the participants (separated manufacturer C).

  The various data registered in the database 12 may be originally paper-based documents, or may be data created by a spreadsheet application, a scheduling application, or the like.

  For example, among the performance data of the power generation facilities provided by the electric power company T, the “main process” data is registered in the main process directory D1 as a main process work package (WP).

  For example, among the actual power generation facility data provided by the construction company A, “civil engineering / architecture local construction” data is registered in the civil engineering / architecture process directory D31 as a civil engineering / architecture process WP.

  For example, among the actual power generation facility data provided by the main machine manufacturer A, the “main machine local construction” data is registered as the main machine process WP in the main machine process directory D32, and the “system test process” data is stored in the system test process management directory D33. The system test process WP is registered, and the “start-up test process” data is registered as the start-up test process WP in the start-up test process management directory D34.

  For example, among the actual data of the power generation equipment provided by the separate manufacturer C, the “local construction” data is registered as the local construction WP in the individual construction directory D31 (I (1) to I (N)), and the “system test process” The data is registered in the system test process management directory D33 as the system test process WP.

  In the database (directory structure) in FIG. 3, the water treatment facility construction is taken as an example, the engineering process a created by the electric power company T is referred to, and the connection setting c of the local construction process b created by the participant (order manufacturer) is set. The case of performing is illustrated. In this connection setting c, in FIG. 3, the destination WP (d) of the overall project management D2 and the destination WP of the reactor equipment construction in the main engine process D32 (e: the destination WP for the construction of the existing power generation facility) Referring to the above, process management will be performed for participants who will perform new construction.

  As shown in FIGS. 4 (A) and 4 (B), if the relationship between the times of engagement is clearly shown on the user interface screen of the electric power company T, the adjustment of the interaction is made (FIG. 4 (A)). And the case where it is not done (FIG. 4B) can be specified.

  FIG. 5 is an explanatory diagram of the database structure, and the above-mentioned data includes information relating to business (FWBS), information relating to devices and systems (EBS), information relating to time (TBS), information relating to responsibility (OBS), and information relating to areas. The database is divided into (ABS) (ie, as WP).

  The power generation facility construction management device 1 includes an overall project management means 131, an individual construction management means 132, an access permission means 133, and a schedule management means 134. Specifically, the main process chart (plan / actual result) It is possible to output an approval process chart (plan / actual), an approval process chart (plan / actual), and a pre-use inspection process chart (plan / actual).

  The overall project management means 131 performs main process management, permit / license management, pre-use inspection management, pre-construction engineering, and construction plan approval management. The access permission unit 133 does not limit the access (search, process table output, form output, data rewrite, etc.) by the power company T.

  The individual construction management means 132 can perform separation construction management (engineering process management, local construction process management). Specifically, a separation subject process chart (plan / actual result) and various forms can be output. The access permission unit 133 does not limit access by the power company T.

  The individual construction management means 132 is requested by the construction company A, main machine maker B, and separation maker C. New main process chart, building process chart, large special equipment process chart, area process chart, main machine / separation process chart, yard process Table, in-core test process table, start-up test process table, system test process table, start-up test process table can be output. The access permission means 133 has a function of permitting (restricting access) the access (search, process table output, data rewriting, etc.) by the construction company A, main machine manufacturer B, and separation manufacturer C under certain conditions. Specifically, an access restriction table AUT is provided, and when an access request to data with restricted access is received, the access restriction table AUT is referenced to determine whether or not to permit access. . The access restriction table AUT has, for example, a table structure in which each file (work package data) is associated with information (code or the like) specifying a person who can access the file (has access rights). be able to. As a result, access by persons not on this table is not permitted.

  When the WBS is introduced into the process management (Y), the process procedures of the construction company A, main machine maker B, and separation maker C are restricted by the access restriction function. That is, the processes performed by the construction company A, the main machine maker B, and the separation maker C may include know-how on various operations. For the construction company A, the main machine maker B, and the separation maker C, these know-how It is a property and does not want to be disclosed to other companies.

  The procedure of each process for each participant created by the individual construction management means 132 is not disclosed to other participants who participate in the project by the access restriction permission means 133 in principle. Therefore, the confidentiality of the know-how of the project participants is secured. Further, each participant can edit his / her process as appropriate by the individual construction management means 132. And the progress of actual construction does not always proceed as originally planned, but may change daily. In such a case, each participant can register changes related to his / her process in the database using the individual construction management means 132. As a result, the process schedule (end date, etc.) is changed according to the change, so the electric power company T without access restrictions can easily grasp the current situation by looking at the latest process schedule (planned / actual). it can.

  In addition, the process table may be changed, and the completion date and time of the process a may be delayed. In such a case, the delay of the process a may affect another process b. In other words, when the process b is premised on the completion of the process a, if the actual end date of the process a is later than the initial start date of the process b, the start date of the process b needs to be delayed accordingly. There is. Conversely, when the start date of step b cannot be changed, the completion date of step a needs to be earlier than the start date of step b. If process a and process b are performed by the same participant, make adjustments within the company and delay the scheduled start date of process b or perform the work of process a earlier, before the completion date of process b. To be.

  On the other hand, in the case where the process a and the process b are performed by different participants, it is necessary to adjust the relationship between the participants. In such a case, whether or not the balance adjustment is necessary can be easily determined because the display form shown in FIG. 4 is adopted. That is, since the participant who performs the process a is also permitted to access the process b related to the process a, the start date of the process b can be confirmed and the display form shown in FIG. 4 can be seen. In some cases, the delay of the process a is anticipated in advance, or the start date of the process b is determined by another factor, and there is a certain period of margin between the completion date of the process a. In such a case, after updating and registering with the completion date of process a delayed, when the process chart related to self is displayed, as shown in FIG. It is possible to change the schedule without applying for adjustments. However, as shown in FIG. 4B, it can be understood at a glance that the completion date of the process a is later than the start date of the process b. Make adjustments (match adjustments) to eliminate inconsistencies.

When the WBS is introduced into the process management (Y), the process procedures of the project participants, that is, the construction company A, the main machine maker B, and the separation maker C are open to each other (in the present invention, the power company T Adjusted by). For this reason, the confidentiality of the know-how of project participants may not be guaranteed. In addition, it is conceivable to simply create a database of documents such as the construction procedures of construction company A, main machine manufacturer B, and separation manufacturer C when constructing an existing power generation facility. The confidentiality of know-how, etc. is not guaranteed if the documents are open to the participants.
When constructing a power generation facility, it is necessary to adjust a so-called relationship between a plurality of separated manufacturers C. However, since the relationship is indicated by an arrow, it can be applied as it is.

  The operation of the power generation facility construction management apparatus 1 will be described with reference to FIG. As shown in the user interface screen G1 in FIG. 6, the participant can perform individual construction schedule registration. On this user interface screen G1, a scheduled schedule type selection unit, a WP type selection unit, and WP information (title, FWBS, EBS, ABS, jurisdiction location, start date, end date) are input. .

  In the menu in the left column of FIG. 6, “WP Search” in “Search” is a search for WP (process data), “Subject Search” is a search for individual construction subject, and “Related Information Search” is a related item used for a form. It is related to information search. “Subject registration” of “New registration” is a new registration of subject and other information of individual construction, “Main process registration” is registration of large process data such as construction and power reception, "Register entire schedule" is for registering process data (licenses and pre-construction engineering, etc.) that does not depend on individual processes, and "Individual schedule registration" is for registering construction data for individual construction subjects. .

  Further, as shown in FIGS. 7 and 8, construction company A, main machine maker B, and separation maker C can newly register the subject of individual works. FIG. 7 shows a user interface screen G2 for individual construction subject registration, and FIG. 8 shows an individual construction registration result data screen G21 for an already-constructed power generation facility when performing individual construction subject registration. The user can call up the performance data screen G21 for individual construction subject registration using the “copy source search” button on the user interface screen G2. The electric power company T can register the main process (either scheduled or actual) using the user interface screen G3 for main construction registration shown in FIG.

  10 and 11 are diagrams showing the registration information of the construction process. FIG. 10 shows process data (schedule table S1) required by the electric power company A, and FIG. 11 shows the process searched by the water treatment equipment manufacturer. Data (schedule table S2) is shown. As shown in FIG. 11, the process data searched by the water treatment equipment manufacturer is different from the process data required by the electric power company A, and data not required by the water treatment equipment manufacturer is not displayed.

  12 and 13 show an example of the WP search. FIG. 12 shows a user interface screen G41 for WP search. The search from the user interface screen G41 in FIG. 12 changes to the user interface screen G42 in FIG. The search result shown can be obtained.

  14 to 16 are user interface screens for individual construction subject search, and the search results shown in the user interface screen G52 of FIG. 15 can be obtained by searching from the user interface screen G51 of FIG. The user uses the user interface screen G53 (individual construction subject editing screen) in FIG. 16, for example, to edit the individual construction subject of the individual construction created at the time of constructing the existing power generation facility, and adapts to the new construction. be able to.

  FIGS. 17 and 18 are user interface screens for searching for related information, and the search results shown in the user interface screen G62 in FIG. 18 can be obtained by searching from the user interface screen G61 in FIG.

  19 to 21 are user interface screens for searching for construction plan authorization information. The user can move to the edit screen shown in the user interface screen G72 of FIG. 20 by searching from the user interface screen G71 of FIG. it can. The user can also move from the search button on the user interface screen G71 in FIG. 19 to the user interface screen G73 for search in FIG.

It is a block diagram of the conventional power generation equipment construction management apparatus. It is a block diagram which shows the power generation equipment construction management apparatus of this invention. It is explanatory drawing which shows the directory structure of the power generation equipment construction management apparatus of FIG. It is explanatory drawing of a connection. It is explanatory drawing which shows the data structure of the power generation equipment construction management apparatus of FIG. It is a figure which shows the user interface screen for individual construction schedule registration. It is a figure which shows the user interface screen for individual construction subject name registration. It is a figure which shows the performance data screen of the individual construction registration about the already-built power generation equipment at the time of performing individual construction subject registration. It is a figure which shows the user interface screen for main construction registration. It is a figure which shows the registration information of a construction process, and is a figure which shows the process data which the electric power company A requires. It is a figure which shows the registration information of a construction process, and is a figure which shows the process data searched in the water treatment equipment manufacturer. It is a figure which shows an example of WP search and shows the user interface screen for WP search. It is a figure which shows an example of WP search and shows a search result. It is a figure which shows the search screen in the user interface screen for an individual construction subject search. It is a figure which shows the search result in the user interface screen for an individual construction subject search. It is a figure which shows the edit screen in the user interface screen for an individual construction subject search. It is a figure which shows the search screen in the user interface screen for the search of related information. It is a figure which shows the search result in the user interface screen for the search of related information. It is a figure which shows the search screen in the user interface screen for construction plan authorization information search. It is a figure which shows the edit screen in the user interface screen for construction plan authorization information search. It is a figure which shows the user interface screen for a search in the user interface screen for construction plan authorization information search.

Explanation of symbols

1 Power generation equipment construction management device 11 Control means (control device)
12 Database 131 Overall project management means 132 Individual construction management means 133 Access permission means D31 Individual construction directory D32 Main machine process directory D33 System test process management directory D34 Startup test process management directory

Claims (8)

A power generation facility construction management device for managing the process of a power generation facility to be constructed based on the process history of an electric power company and a participant about an already constructed power generation facility,
An overall project management means for registering, as a main process of the power generation facility scheduled to be constructed, a database for a main process provided by the electric power company for the power generation facility already constructed;
Individual construction management means for registering in the database in association with the main process, as a sub-process of the power generation equipment scheduled to be constructed, as a sub-process of the sub-process provided by the participant for the power generation equipment already constructed;
Access permission means for permitting access to the registered content in the database;
With
The access permission means includes
Permit access to the contents of the main process and sub-process registered in the database for the electric power company,
Permits each participant to access the contents of the sub-process provided by each registered in the database, and is necessary for executing the sub-process provided by other participants registered in the database. Allow access only if
A power generation facility construction management device characterized by that. A power generation facility construction management device for managing the process of a power generation facility to be constructed,
An overall project management means for registering the main process of the power generation facility to be constructed in a database;
Individual construction management means for registering the sub-process of the power generation facility to be constructed in the database in association with the main process;
Access right permission means for permitting access to the registered content in the database;
With
The access permission means includes
Permit access to the contents of the main process and sub-process registered in the database for the electric power company,
Permits each participant to access the contents of the sub-process provided by each registered in the database, and is necessary for executing the sub-process provided by other participants registered in the database. Allow access only if
A power generation facility construction management device characterized by that. Access to the contents of the main process registered in the main process registration means by the electric power company includes rewriting of the registered contents,
Access to the contents of the sub-process registered in the individual construction management means provided by each participant by each participant includes rewriting of registered contents,
The power generation facility construction management device according to claim 1 or 2.   4. The power generation facility construction management apparatus according to claim 1, wherein rewriting of registered contents by the electric power company includes a process adjustment procedure for each participant. 5. Access to the contents of the sub-process registered in the individual construction management means by the electric power company is browsing,
Access to the contents of the sub-process registered in the individual construction management means provided by other participants by each participant is browsing.
The power generation facility construction management device according to any one of claims 1 to 4, wherein A power generation facility construction management device that extracts a series of processes of power generation facilities to be constructed, groups them, breaks down the work processes of the group, and defines and manages the contents of the processes hierarchically,
The work process to be executed is expressed in time series, and each process by the electric power company and each participant is registered in the database as a work package. Power generation equipment construction management device. A power generation facility construction management method for managing a process of a power generation facility to be constructed based on a process history of an electric power company and a participant about an already-constructed power generation facility,
Record the main process results provided by the electric power company for the already constructed power generation facility as a main process of the power generation facility scheduled to be built, in the database,
The results of sub-processes provided by the participants for the already constructed power generation facilities are registered in the database in association with the main processes as sub-processes of the power generation facilities scheduled to be constructed,
Permit access to the contents of the main process and sub-process registered in the database for the electric power company,
Each participant is allowed to access the contents of the sub-process provided by each person registered in the database, and the contents of the sub-process provided by other participants registered in the database are self-processed. Allow access only when necessary to run,
A power generation facility construction management method characterized by the above. A power generation facility construction management method for managing a process of a power generation facility to be constructed,
Register the main process of the power plant to be constructed in the database,
Substituting the sub-process of the power generation facility to be constructed in association with the main process in the database,
The results of sub-processes provided by the participants for the already constructed power generation facilities are registered in the database in association with the main processes as sub-processes of the power generation facilities scheduled to be constructed,
Permit access to the contents of the main process and sub-process registered in the database for the electric power company,
Each participant is allowed to access the contents of the sub-process provided by each person registered in the database, and the contents of the sub-process provided by other participants registered in the database are self-processed. Allow access only when necessary to run,
A power generation facility construction management method characterized by the above.

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