EP-4742125-A1 - ORGANIZATION DESIGN ASSISTANCE DEVICE, ORGANIZATION DESIGN ASSISTANCE METHOD, AND ORGANIZATION DESIGN ASSISTANCE PROGRAM

EP4742125A1EP 4742125 A1EP4742125 A1EP 4742125A1EP-4742125-A1

Abstract

An organization design support device (100) includes: an input unit (14) that receives, as various types of input information, facility information (11) indicating a facility that is a target of work, maintenance task information (12) indicating a work content for the facility, and maintenance organization information (13) indicating an organization to which a person executing the work content belongs; a work amount calculation unit (15) that calculates a work amount for each work content based on the various types of input information received by the input unit (14); a classification unit (16) that aggregates the work amounts calculated by the work amount calculation unit (15) for each organization of the maintenance organization information (13); and a display unit (18) that displays a work amount that is a result of the aggregation performed by the classification unit (16).

Inventors

WATANABE, JUNYA
KONO, TOSHIAKI
HIRUTA, TOMOAKI

Assignees

Hitachi, Ltd.

Dates

Publication Date: 20260513
Application Date: 20240306

Claims (12)

An organization design support device comprising: an input unit that receives, as various types of input information, facility information indicating a facility that is a target of work, task information indicating a work content for the facility, and organization information indicating an organization to which a person executing the work content belongs; a work amount calculation unit that calculates a work amount for each work content based on the various types of input information received by the input unit; an aggregation unit that aggregates the work amounts calculated by the work amount calculation unit for each organization of the organization information; and a display unit that displays a work amount that is a result of the aggregation performed by the aggregation unit.
The organization design support device according to claim 1, wherein the aggregation unit further aggregates the work amounts aggregated for each organization for each task type of the work content.
The organization design support device according to claim 1, wherein the display unit plots and displays the work amount that is the result of the aggregation performed by the aggregation unit on a matrix having a plurality of axes.
The organization design support device according to claim 3, wherein the display unit plots and displays the work amount that is the result of the aggregation performed by the aggregation unit on the matrix having an index of work capacity that is providable by the organization of the organization information and an index of work amount generated according to the work content of the task information as the axes.
The organization design support device according to claim 1, wherein the input unit receives a plurality of pieces of the task information having different work execution triggers as the various types of input information of a plurality of patterns, the work amount calculation unit calculates a work amount for each work content by pattern, and the aggregation unit aggregates the work amounts calculated by the work amount calculation unit by pattern.
The organization design support device according to claim 1, wherein the input unit receives a plurality of pieces of the organization information having different organization structures as the various types of input information of a plurality of patterns, the work amount calculation unit calculates a work amount for each work content by pattern, and the aggregation unit aggregates the work amounts calculated by the work amount calculation unit by pattern.
The organization design support device according to claim 1, wherein the facility information to be received by the input unit includes information on which facility belongs to which area as information on areas where a power outage occurs simultaneously during inspection work on the facility that is the target of work.
The organization design support device according to claim 1, wherein the display unit displays the work amount that is the result of the aggregation performed by the aggregation unit together with a preset target value for the work amount.
The organization design support device according to claim 1, wherein the display unit displays the work amount that is the result of the aggregation performed by the aggregation unit as information ranked according to a magnitude of the work amount.
The organization design support device according to claim 1, wherein the display unit displays proposal information for smoothing the work amount for each organization when displaying the work amount that is the result of the aggregation performed by the aggregation unit.
An organization design support method performed by an organization design support device including an input unit, a work amount calculation unit, an aggregation unit, and a display unit, wherein the input unit receives, as various types of input information, facility information indicating a facility that is a target of work, task information indicating a work content for the facility, and organization information indicating an organization to which a person executing the work content belongs, the work amount calculation unit calculates a work amount for each work content based on the various types of input information received by the input unit, the aggregation unit aggregates the work amounts calculated by the work amount calculation unit for each organization of the organization information, and the display unit displays a work amount that is a result of the aggregation performed by the aggregation unit.
An organization design support program for causing a computer to function as the organization design support device according to any one of claims 1 to 10.

Description

Technical Field The present invention relates to an organization design support device, an organization design support method, and an organization design support program. Background Art In recent years, business environments have been changing rapidly, and various industries have been required to review and improve their work designs (work plans) in accordance with their business environments. For example, in maintenance work for infrastructure, railway, industrial equipment, medical equipment, and the like, it is necessary to continuously execute maintenance such as inspection, repair, and replacement in order to safely and stably manage assets (electric power facilities and the like). In particular, in the electric power industry, safe and stable supply of electric power at a high availability rate is strongly required as diversification of assets, such as new installations and renewals of facilities with the increase of aging and long-operating facilities and the increase of renewable energy, is progressing. In order to cope with the diversification of assets and realize stable facility management at a high availability rate, it is important to execute maintenance work with appropriate priority according to the operation status and management characteristics of the assets and to prevent occurrences of failures in advance. PTL 1 describes a method for supporting execution of such maintenance work. PTL 1 discloses the following for maintenance of a water treatment device. A facility maintenance support device comprising: "a facility priority calculation unit that calculates priorities of water treatment facilities in executing maintenance work between a plurality of sites where the water treatment facilities are installed, based on a site evaluation database that stores, as site evaluation data, priorities of the plurality of sites in executing maintenance work for the sites, a facility evaluation database that stores, as facility evaluation data, data on importance levels and soundness levels of the water treatment facilities installed in the respective sites, an equipment evaluation database that stores, as equipment evaluation data, data on importance levels and soundness levels of equipment installed in the respective water treatment facilities, and the site evaluation data stored in the site evaluation database and the facility evaluation data stored in the facility evaluation database; a facility selection unit that selects a water treatment facility for which the maintenance work is to be executed according to the priorities calculated by the facility priority calculation unit; an equipment selection unit that reads, from the equipment evaluation database, equipment evaluation data for equipment installed in the water treatment facility selected by the facility selection unit, and selects equipment for which the maintenance work is to be executed based on the read equipment evaluation data; and a determination unit that determines and outputs a priority order for executing the maintenance work on the equipment selected by the equipment selection unit". Citation List Patent Literature PTL 1: JP 2012-208930 A Summary of Invention Technical Problem In designing (planning) work such as maintenance work, it is also important to consider the viewpoint of organization design, that is, how to construct an organization to which maintenance workers executing work belong in each area. For a maintenance task to inspect an asset belonging to a certain area, a maintenance worker is assigned from an organization in charge of the area. Therefore, it is considered to support, by a computer, an organization design in which an organization is designed in advance according to the work amount of the maintenance work for each area. That is, the organization design is to determine in advance how many personnel should be prepared in which base (area) in advance. First, while business environments such as societies, environments, customers, and technologies rapidly change, it is a key to a company's sustainable development to accurately grasp daily situation changes and continue flexible business transformation. In particular, in the electric power field, diversification of assets, such as the increase of long-operating facilities and the expansion of introduction of renewable energy facilities, is progressing. In addition, with the development of sensors, communication technology, and data analysis technology, the introduction of new IoT technology such as predictive diagnosis is also progressing. Along with such changes in assets and technologies, it is also necessary to change the methods of maintenance tasks, and the maintenance tasks are becoming more diverse. On the other hand, there is a growing shortage of human resources for maintenance workers who execute maintenance tasks, and it is necessary to perform various maintenance tasks with limited personnel. When a necessary maintenance task cannot be executed due to a