JP6468546B2 - Evaluation information presenting apparatus, evaluation information presenting method, and program - Google Patents

Description

  The present invention relates to an evaluation information presenting apparatus, an evaluation information presenting method, and a program for presenting evaluation information used for evaluating a thermoelectric facility.

  Patent Document 1 discloses a technique of a simulation system that optimizes a load factor of a thermoelectric device in a thermoelectric facility to which a plurality of thermoelectric devices are connected. According to the technique disclosed in Patent Document 1, the operation of the thermoelectric facility can be simulated so that the operation condition of the thermoelectric facility approaches the actual situation.

Japanese Patent No. 4564594

  However, in the simulation system disclosed in Patent Document 1, since the connection relationship between the thermoelectric devices is automatically set, there is a possibility that the simulation with the same configuration as the thermoelectric equipment that the user has cannot be performed. is there.

  An object of the present invention is to provide an evaluation information presenting apparatus, an evaluation information presenting method, and a program capable of obtaining the amount of an object to be reduced, such as a substance that causes an external energy resource or an environmental load, for an equipment having the same configuration as an actual equipment configuration Is to provide.

  According to the first aspect of the present invention, the evaluation information presentation device produces the energy resource based on the necessary amount setting unit that sets the necessary amount of each of the plural types of energy resources and the input from the user. An input / output setting unit that sets an input / output relationship of energy resources for the energy device, and the energy device so as to satisfy the required amount set by the required amount setting unit based on the input / output relationship set by the input / output setting unit A reduction target amount calculation unit that calculates a reduction target amount that is necessary or generated when the operation is performed, and a presentation unit that presents the reduction target amount calculated by the reduction target amount calculation unit Prepare.

According to the second aspect of the present invention, the evaluation information presenting apparatus according to the first aspect has an input / output relationship in which there is an energy supply destination to which energy resources are input from a plurality of energy supply sources. The energy supply destination further includes a sharing rate setting unit that sets an energy sharing rate of each energy supply source, and a sharing rate changing unit that changes the energy sharing rate, and the presenting unit includes the sharing rate changing unit. The reduction target amount before changing the energy sharing rate and the reduction target amount after the sharing rate changing unit changes the energy sharing rate are presented.

  According to the third aspect of the present invention, the evaluation information presentation device according to the second aspect evaluates an evaluation value obtained by evaluating the reduction target amount calculated by the reduction target amount calculation unit based on a predetermined criterion. The unit is further provided.

  According to the fourth aspect of the present invention, in the evaluation information presentation device according to the third aspect, the sharing rate changing unit changes the energy sharing rate so that the evaluation becomes high.

  According to the fifth aspect of the present invention, in the evaluation information presentation device according to the third or fourth aspect, the reduction target amount calculation unit calculates the reduction target amount for a plurality of types of reduction targets, The evaluation unit calculates, as an evaluation value, an integrated value of weighted reduction target amounts obtained by multiplying the reduction target amount for each type of reduction target by a weight corresponding to the type.

  According to a sixth aspect of the present invention, the evaluation information presentation device according to any one of the first to fifth aspects further includes an industry input unit that receives an input of an industry of a user of the energy device, and the necessary information The amount setting unit sets a necessary amount associated in advance with the business type input to the business type input unit.

  According to a seventh aspect of the present invention, the evaluation information presentation device according to any one of the first to sixth aspects further includes a business type input unit that receives input of a business type of a user of the energy device, The output setting unit sets an input / output relationship previously associated with the business type input to the business type input unit, and the input / output relationship can be changed based on an input from the user.

  According to an eighth aspect of the present invention, the evaluation information presentation device according to any one of the first to seventh aspects further includes a region input unit that receives an input of a region where the energy device is installed, and the reduction The target amount calculation unit calculates the reduction target amount based on the region input to the region input unit.

According to a ninth aspect of the present invention, in the evaluation information presentation method, the evaluation information presentation device sets a necessary amount of each of a plurality of types of energy resources, and the evaluation information presentation device receives an input from a user. And setting the energy resource input / output relationship for the energy device that produces the energy resource, and the evaluation information presenting device satisfies the required amount based on the input / output relationship. And a step of calculating a reduction target amount that is an amount of a reduction target that is necessary or generated when the operation is performed, and a step of presenting the calculated reduction target amount by the evaluation information presentation device .

  According to the tenth aspect of the present invention, the program uses a computer to set the necessary amount of each of the plurality of types of energy resources, the energy for producing the energy resources based on the input from the user. Based on the input / output relationship set by the input / output setting unit, the energy device is operated to satisfy the required amount set by the required amount setting unit based on the input / output relationship set by the input / output setting unit. And a reduction target amount calculation unit that calculates a reduction target amount that is necessary or generated when the reduction target is generated, and a presentation unit that presents the reduction target amount calculated by the reduction target amount calculation unit.

  According to at least one of the above aspects, the evaluation information presenting apparatus sets an energy resource input / output relationship for an energy device based on an input from a user. Thereby, the user can obtain | require the quantity of reduction target objects, such as a substance which causes an external energy resource or environmental load about the installation of the same structure as an actual installation structure.

It is a schematic block diagram which shows the structure of the evaluation information presentation apparatus which concerns on 1st Embodiment. It is a flowchart which shows the outline of operation | movement of the evaluation information presentation apparatus which concerns on 1st Embodiment. It is a flowchart which shows the procedure of the area setting process which concerns on 1st Embodiment. It is a figure which shows an example of the area setting screen which concerns on 1st Embodiment. It is a flowchart which shows the procedure of the industry setting process which concerns on 1st Embodiment. It is a figure which shows an example of the industry type | mold setting screen which concerns on 1st Embodiment. It is a flowchart which shows the procedure of the apparatus setting process which concerns on 1st Embodiment. It is a figure which shows an example of the apparatus setting screen which concerns on 1st Embodiment. It is a flowchart which shows the procedure of the calculation process which concerns on 1st Embodiment. It is a flowchart which shows the procedure of the presentation process which concerns on 1st Embodiment. It is a figure which shows an example of the presentation screen which concerns on 1st Embodiment. It is a schematic block diagram which shows the structure of the evaluation information presentation apparatus which concerns on 2nd Embodiment. It is a flowchart which shows the procedure of the calculation process which concerns on 2nd Embodiment. It is a schematic block diagram which shows the structure of the computer which concerns on at least 1 embodiment.

Hereinafter, embodiments will be described in detail with reference to the drawings.
<< First Embodiment >>
FIG. 1 is a schematic block diagram illustrating the configuration of the evaluation information presentation device according to the first embodiment.
The evaluation information presentation device 100 according to the present embodiment presents information used for evaluating an energy facility in which a plurality of energy devices that generate energy resources are combined. Examples of energy resources include electricity, cold water, hot water, high pressure steam, and low pressure steam.
The evaluation information presentation device 100 includes a regional information storage unit 101, a business type information storage unit 102, a device information storage unit 103, an input unit 104, a regional information setting unit 105, a necessary amount setting unit 106, an input / output setting unit 107, and a sharing rate setting. Unit 108, setting information storage unit 109, reduction target amount calculation unit 110, sharing rate changing unit 111, and presentation unit 112.

The area information storage unit 101 stores the weather information and external energy resource information of the area in association with the area. Examples of weather information include temperature, wind speed, humidity, and solar radiation. The weather information is used for estimating the amount of power generated by renewable energy and specifying the water temperature at room temperature. The external energy resource information is information related to external energy resources supplied by a supplier in the local jurisdiction. Examples of external energy resources include electricity, water, and fuel (city gas, LPG, LNG, light oil, heavy oil, kerosene, biofuel, etc.). The external energy resource information is information including external energy resource fee information and CO ₂ emissions required for generating a unit amount of external energy resources for each type of external energy resource. The charge information is represented, for example, by a charge menu of a supply company in a local jurisdiction that supplies external energy resources. The external energy resource fee is usually composed of a basic fee and a pay-as-you-go fee, which varies depending on the season and time zone.

  The industry information storage unit 102 is associated with an industry having an energy facility, and a general energy resource requirement, a general energy equipment configuration, a general working day, and a general energy equipment floor in the industry. Stores area and daily maximum power. The required amount of energy resources is represented by a demand curve of unit time (in this embodiment, 1 day) of each energy resource. Further, the industry information storage unit 102 stores the required amount of energy resources for each case (in this embodiment, working days and non-working days in summer, winter and intermediate periods) classified for each period or each working situation. In other embodiments, the business type information storage unit 102 may further store the required amount of energy resources for each day of the week.

The device information storage unit 103 stores device capacity, input resource type, output resource type, energy efficiency, CO ₂ emission amount, and cost information for each type of energy device provided in the energy facility. The input resource type is information indicating the type of energy resource to be input to the energy device. For example, the input resource type of the gas engine is fuel. The output resource type is information indicating the type of energy resource output by the energy device. For example, the output resource type of the gas engine is electricity and steam. Examples of cost information include a maintenance cost and an initial cost.

  The input unit 104 receives input of setting information from the user. Specifically, the input unit 104 receives an input from a user of an area where energy equipment is provided, a user's business type, and a model of an energy device. The input unit 104 is an example of a regional input unit and a business type input unit. In addition, the input unit 104 receives an input for correcting various setting values from the user.

Based on the information input to the input unit 104, the region information setting unit 105 sets the weather information of the region where the energy facility is provided and information on the external energy resources used by the energy facility.
The required amount setting unit 106 sets the required amount of energy resources based on the information input to the input unit 104.
The input / output setting unit 107 sets the equipment configuration of the energy facility based on the information input to the input unit 104. Specifically, the input / output setting unit 107 sets the model of the energy device provided in the energy facility and the input / output relationship of the energy resources between the plurality of energy devices.
Based on the information input to the input unit 104, the sharing rate setting unit 108 sets an energy resource sharing rate for energy devices to which energy resources are input from a plurality of energy devices.
The setting information storage unit 109 stores information used by the reduction target amount calculation unit 110 for calculation. Specifically, the setting information storage unit 109 includes the weather information and external energy resource information of the area where the energy equipment is provided, the user's industry, the required amount of energy resources, the working day, the total floor area of the energy equipment, and the daily unit. The maximum electric energy, the input / output relationship of energy equipment, the energy resource share, and the evaluation standard information are stored.

The reduction target amount calculation unit 110 is required or generated when each energy device is operated so that the amount of energy resources satisfies the set required amount based on the information stored in the setting information storage unit 109. The reduction target amount that is the amount of the object is calculated. Examples of the amount to be reduced required for operating the energy device include the amount of external energy resources used, the running cost, the maintenance cost, and the initial cost. Examples of the reduction target amount generated when the energy device is operated include CO ₂ emission amount and NO _X emission amount. That is, the reduction target is not limited to a tangible object, but includes an intangible object such as energy. In addition, the evaluation information presentation apparatus 100 according to the present embodiment presents the running cost and the CO ₂ emission amount as the reduction target amount.
The sharing rate changing unit 111 changes the energy resource sharing rate of the energy device based on the information input to the input unit 104.
The presentation unit 112 presents the reduction target amount of the energy equipment for each sharing rate set by the sharing rate setting unit 108 and the sharing rate changing unit 111. The presentation of the reduction target amount is realized by displaying it on a display device, for example.

Next, the operation of the evaluation information presentation device 100 according to this embodiment will be described.
FIG. 2 is a flowchart showing an outline of the operation of the evaluation information presentation apparatus according to the first embodiment.
When the evaluation information presentation device 100 is activated, the evaluation information presentation device 100 executes a region setting process for setting information regarding a region where the energy facility is provided (step S1). Next, the evaluation information presenting apparatus 100 executes an industry setting process for setting information regarding the industry of the user of the energy facility (step S2). Next, the evaluation information presentation device 100 executes a device setting process for setting information of each energy device included in the energy facility (step S3). Next, the evaluation information presentation device 100 executes a calculation process for calculating a reduction target amount based on the set information (step S4). Then, the evaluation information presentation device 100 executes a presentation process for presenting the calculated reduction target amount (step S5).

Hereinafter, details of each processing of steps S1 to S5 will be described.
The region setting process in step S1 will be described.
FIG. 3 is a flowchart showing the procedure of the area setting process according to the first embodiment.
FIG. 4 is a diagram illustrating an example of a region setting screen according to the first embodiment.
When the evaluation information presenting apparatus 100 starts the area setting process, the presenting unit 112 causes the display apparatus to display an area setting screen R that presents options for the area where the energy equipment is provided, as shown in FIG. 4 (step S101). . The area setting screen R according to the present embodiment includes a map R1, a list box R2, an import button R3, a weather setting button R4, and a resource setting button R5. The map R1 is a map including selectable areas. A list of regions is displayed in the list box R2. The import button R3 is a button for starting import of weather information and external energy resource information. The weather setting button R4 is a button for starting the setting of weather information. The resource setting button R5 is a button for setting various types of information on external energy resources.

  The input unit 104 receives an input of an area where the energy facility is provided from the user (step S102). Specifically, the region is input by the following procedure. The user selects a large area including the area where the energy facility is provided from the map R1 included in the area setting screen R by operating the input device. A large area is a division unit including a plurality of areas. For example, the “Asia region” which is a large region includes a plurality of regions such as Tokyo, Nagoya, Osaka, Beijing, Shanghai, Tianjin, Delhi, and Mumbai. When the input unit 104 receives an input for selecting a large region, the presenting unit 112 displays a region included in the selected large region in the list box R2. The user selects one area from the list box R2 by operating the input device. Then, the user presses the import button R3 by operating the input device. Thereby, the input part 104 receives the input of the area where an energy installation is provided from a user.

  When the input unit 104 receives an input of a region, the region information setting unit 105 acquires the weather information and external energy resource information associated with the input region from the region information storage unit 101 and records them in the setting information storage unit 109. (Step S103). Thereby, the area information setting unit 105 sets the weather information of the area where the energy facility is provided and the external energy resource information supplied to the energy facility.

  Next, the input unit 104 determines whether or not the weather setting button R4 on the region setting screen R has been pressed (step S104). When the weather setting button R4 is pressed (step S104: YES), the presentation unit 112 causes the display device to display a weather information setting screen (step S105). The weather information read in step S103 is displayed on the weather information setting screen. The input unit 104 receives an input for rewriting weather information displayed on the setting screen (step S106). The area information setting unit 105 rewrites the weather information stored in the setting information storage unit 109 with the weather information input to the input unit 104 (step S107).

When the weather setting button R4 is not pressed (step S104: NO), or when the weather information is rewritten by pressing the weather setting button R4, the input unit 104 presses the resource setting button R5 on the region setting screen R It is determined whether or not it has been done (step S108). When the resource setting button R5 is pressed (step S108: YES), the presentation unit 112 causes the display device to display a setting screen for external energy resource information (step S109). The external energy resource information read in step S103 is displayed on the external energy resource information setting screen. For example, when the user presses the electricity charge setting button, which is one of the resource setting buttons R5, the provider, charge menu, contract power, charge, and CO ₂ emission amount are displayed on the external energy resource information setting screen. Is done. The input unit 104 receives an input for rewriting external energy resource information displayed on the setting screen (step S110). The area information setting unit 105 rewrites the external energy resource information stored in the setting information storage unit 109 with the external energy resource information input to the input unit 104 (step S111). When the user rewrites the provider company or the charge menu, the charge and the CO ₂ emission amount associated with the provider company or the charge menu are read from the regional information storage unit 101, and the information stored in the setting information storage unit 109 is stored. Rewrite.
The above is the details of the region setting process.

The industry setting process in step S2 will be described.
FIG. 5 is a flowchart illustrating a procedure of the industry setting process according to the first embodiment.
FIG. 6 is a diagram illustrating an example of an industry setting screen according to the first embodiment.
When the evaluation information presentation device 100 starts the industry setting process, the presentation unit 112 displays the industry setting screen C that presents the user's industry choices on the display device as shown in FIG. 6 (step S201). The industry setting screen C according to the present embodiment includes a list box C1, an equipment information input area C2, an operation day setting button C3, an energy type selection button C4, a necessary amount display area C5, and a necessary amount setting button C6. A list of business types is displayed in the list box C1. In the facility information input area C2, the total floor area and the daily maximum power amount of a standard energy facility are displayed. In the facility information input area C2, the ratio of the total floor area and the daily maximum power amount of the actual energy facility to the standard values of the total floor area and the daily maximum power amount is displayed in a rewritable manner. The working day setting button C3 is a button for starting the setting of the working day of the energy equipment. The energy type selection button C4 is a button for selecting the type of energy resource for displaying the necessary amount in the necessary amount display area C5. The required amount display area C5 displays the required amount of energy resources per day on the working days and non-working days in the summer, winter and intermediate periods in time series. The necessary amount setting button C6 is provided in association with each necessary amount during working days and non-working days in summer, winter and intermediate periods. The necessary amount setting button C6 is a button for starting the setting of the associated necessary amount.

  The input unit 104 receives an input of a business type from the user (step S202). Specifically, the user selects one business type from the list box C1 by operating the input device. When the input unit 104 receives the input of the business type, the required amount setting unit 106 determines the required amount of energy resources associated with the input business type, the working day, the total floor area of the energy facility, and the daily maximum power amount. Is acquired from the industry information storage unit 102 and recorded in the setting information storage unit 109 (step S203). Thereby, the required amount setting unit 106 sets the required amount of energy resources consumed by the energy equipment.

  Next, the presentation unit 112 displays the total floor area of the energy facility and the daily maximum power amount recorded in the setting information storage unit 109 in the facility information input area C2, and the energy resource recorded in the setting information storage unit 109. Is displayed in the required amount display area C5 (step S204). At this time, the presentation unit 112 displays the necessary amount related to the energy type indicated by the energy type selection button C4 pressed last in the necessary amount display area C5. When the energy type selection button C4 is pressed, the presentation unit 112 switches the required amount displayed in the required amount display area C5 to the required amount of the energy type indicated by the pressed energy type selection button C4.

  Next, the input unit 104 determines whether or not the ratio of the total floor area of the energy facility or the standard value of the daily maximum electric energy has been input to the facility information input area C2 (step S205). When the ratio of the total floor area or the daily maximum power amount with respect to the standard value is input (step S205: YES), the required amount setting unit 106 multiplies the required amount of each energy type by the input ratio. The required amount for each energy type is updated (step S206). The necessary amount setting unit 106 records the updated necessary amount and the input ratio in the setting information storage unit 109 (step S207).

  When the ratio of the total floor area or the daily maximum power consumption with respect to the standard value is not input (step S205: NO), or when the ratio is input and the necessary amount is updated, the input unit 104 sets the industry type It is determined whether or not the work day setting button C3 on the screen C has been pressed (step S208). When the work day setting button C3 is pressed (step S208: YES), the presentation unit 112 displays a work day setting screen on the display device (step S209). On the work day setting screen, a calendar is displayed in which the place of the work day read in step S203 is marked. The input unit 104 receives an input for rewriting the working day displayed on the setting screen (step S210). The necessary amount setting unit 106 rewrites the operation date stored in the setting information storage unit 109 into the operation date input to the input unit 104 (step S211).

When the work day setting button C3 is not pressed (step S208: NO), or when the work day setting button C3 is pressed and the work day is rewritten, the input unit 104 displays the necessary amount setting button on the industry setting screen C. It is determined whether C6 has been pressed (step S212). When the necessary amount setting button C6 is pressed (step S212: YES), a necessary amount setting screen associated with the pressed necessary amount setting button C6 is displayed on the display device (step S213). The required amount setting screen displays the required amount at each time of day. The input unit 104 receives an input for rewriting the required amount at each time displayed on the setting screen (step S214). The necessary amount setting unit 106 rewrites the necessary amount stored in the setting information storage unit 109 with the necessary amount input to the input unit 104 (step S215).
The above is the details of the industry setting process.

The device setting process in step S3 will be described.
FIG. 7 is a flowchart illustrating a procedure of device setting processing according to the first embodiment.
FIG. 8 is a diagram illustrating an example of a device setting screen according to the first embodiment.
When the evaluation information presentation device 100 starts the device setting process, the input / output setting unit 107 reads a general energy facility configuration associated with the business type recorded in the setting information storage unit 109 and records it in the setting information storage unit 109. (Step S301). Next, as shown in FIG. 8, the presentation unit 112 causes the display device to display a device setting screen M for setting information on each energy device constituting the energy facility (step S <b> 302). The device setting screen M according to the present embodiment includes a device configuration drawing area M1 and a device list M2. In the device configuration drawing area M1, the icons of the energy devices constituting the energy facility and the lines connecting the icons are drawn. The line indicates the input / output relationship of energy resources between energy devices. The line has a different display mode (line type, color, thickness, etc.) depending on the type of energy resource. In the device list M2, energy devices that can be selected as energy devices constituting the energy facility are displayed. The energy devices displayed in the device list M2 can be drawn in the device configuration drawing area M1 by, for example, a drag and drop operation.
That is, the input / output setting unit 107 changes the input / output relationship associated with the input business type based on an input from the user (such as a drag and drop operation).

The input unit 104 receives an input of device configuration settings from the user (step S303).
In the present embodiment, device configuration settings include addition and deletion of energy devices, definition and deletion of input / output relationships, and model settings.

When adding an energy device, the user clicks the icon of the energy device to be added from the device list M2 by operating the input device. Next, the user drags the cursor and drops it on the device configuration drawing area M1. Thereby, the user can add an energy device to the device configuration drawing area M1.
When deleting an energy device, the user clicks the icon of the energy device to be deleted from the device configuration drawing area M1 by operating the input device. Next, the user presses the delete button of the input device. Thereby, the user can delete the energy device from the device configuration drawing area M1.

When defining the input / output relationship of the energy device, the user clicks the connector icon drawn in the vicinity of the icon of the energy device whose input / output relationship is to be changed from the device configuration drawing area M1. Next, the user drags the cursor and drops it on the connector icon drawn near the icon of another energy device. Thereby, the user can define the input / output relationship of the energy resources between the two energy devices. The connector icon drawn to the left of the energy device icon indicates the input of energy resources, and the connector icon drawn to the right of the energy device icon indicates the output of energy resources. That is, when the connector icon of the drag source is drawn on the right side of the icon, the connector icon of the drag destination needs to be drawn on the left side of the icon. Similarly, when the drag source connector icon is drawn to the left of the icon, the drag destination connector icon needs to be drawn to the right of the icon.
When deleting the input / output relationship of the energy device, the user clicks a line indicating the input / output relationship to be deleted from the device configuration drawing area M1. Next, the user presses the delete button of the input device. Thereby, the user can delete the input / output relationship of the energy resources between the two energy devices.

When setting the model of the energy device, the user double-clicks the icon of the energy device for setting the model in the device configuration drawing area M1. Thereby, the presentation unit 112 causes the display device to display the model setting screen of the selected energy device. The model setting screen displays the model name of the energy device, the device capacity, the input resource type, the output resource type, the energy efficiency, the CO ₂ emission amount, and the cost information. The input unit 104 receives an input for rewriting information displayed on the model setting screen. Thereby, the user can set the model of energy equipment. When the user rewrites the model name, the device capacity, input resource type, output resource type, energy efficiency, CO ₂ emission amount, and cost information associated with the model are read from the device information storage unit 103.

When the input unit 104 receives an input of device configuration settings from the user, the input / output setting unit 107 records the input device configuration settings in the setting information storage unit 109 (step S304). Next, the sharing ratio setting unit 108 determines whether there is an energy device to which energy resources are input from a plurality of energy devices, based on the input / output relationship of the energy devices stored in the setting information storage unit 109 ( Step S305). If there is no energy device to which energy resources are input from a plurality of energy devices (step S305: NO), the device setting process ends.
When there is an energy device to which energy resources are input from a plurality of energy devices (step S305: YES), the input unit 104 uses the energy resources for the plurality of energy devices that are input sources of energy resources for the energy devices from the user. The input of the energy sharing rate indicating the input ratio is accepted (step S306). The sharing rate setting unit 108 records the input energy sharing rate in the setting information storage unit 109 (step S307). At this time, the user may input a plurality of energy sharing rate patterns for one energy device. Here, when a plurality of energy sharing rate patterns are input for one energy device, the reduction target amount when the energy sharing rate is adopted is presented for each input energy sharing rate in the presentation process of step S5. Is done. That is, the user can compare the amount to be reduced when each energy sharing rate is adopted by inputting a plurality of energy sharing rate patterns for one energy device.
The above is the details of the device setting process.

The calculation process in step S4 will be described.
FIG. 9 is a flowchart illustrating the procedure of the calculation process according to the first embodiment.
When the evaluation information presentation apparatus 100 starts the calculation process, the reduction target amount calculation unit 110 includes the summer operation day, the summer non-operation day, the winter operation day, the winter non-operation day, the intermediate operation day, and the intermediate period. The necessary amount of energy resources associated with the six cases of non-working days is read from the setting information storage unit 109 one by one. The evaluation information presenting apparatus 100 executes the processes of steps S402 to S406 shown below for each case (step S401).

First, the reduction target amount calculation unit 110 is an external unit consumed when each energy device is operated so as to satisfy the necessary amount of energy resources read in step S401 based on the information recorded in the setting information storage unit 109. The supply amount of energy resources is calculated (step S402). The calculation of the supply amount of the external energy resource is executed by the following procedure, for example.
First, the reduction target amount calculation unit 110 determines an energy device to be calculated based on the input / output relationship recorded in the setting information storage unit 109. Specifically, the reduction target amount calculation unit 110 determines, as a calculation target, an energy device that supplies energy resources to a final supply destination or another energy device that has been calculated. Next, the reduction target amount calculation unit 110 specifies the amount of energy resources to be generated by the energy device to be calculated. When the output destination of the energy resource of the calculation target energy device is the final supply destination, the necessary amount recorded in the setting information storage unit 109 is set as the amount of the energy resource to be generated by the calculation target energy device. When the output destination of the energy resource of the calculation target energy device is another energy device that has already been calculated, the calculation target energy device should generate the amount of energy resource necessary for the operation of the energy device. The amount of energy resources. If the energy allocation rate is set for the output destination of the energy device to be calculated, the energy of the calculation target is calculated by multiplying the amount of energy resources required by the output destination by the energy allocation rate of the energy device to be calculated. Identify the amount of energy resources that the equipment should generate. Next, the reduction target amount calculation unit 110 calculates an operation rate for the calculation target energy device to output the specified amount of energy resources. The upper limit of the operating rate is 100%. Next, the reduction target amount calculation unit 110 calculates the amount of input energy resources necessary for the operation of the energy device to be calculated based on the calculated operation rate. When the reduction target amount calculation unit 110 executes the above procedure until calculation of all energy devices is completed, the amount of input energy resources necessary for operating each energy device that receives the supply of energy resources from an external energy resource is integrated. By doing so, the supply amount of external energy resources is calculated.
As described above, in the present embodiment, the amount of output energy resource is usually calculated by multiplying the amount of input energy resource by the efficiency. By applying the inverse function of the efficiency to the amount of output energy resource, the input The amount of energy resources can be calculated.

  After calculating the supply amount of the external energy resource in step S402, the reduction target amount calculation unit 110 calculates the energy based on the supply amount of the external energy resource and the charge information of the external energy resource recorded in the setting information storage unit 109. The running cost of the entire equipment is calculated (step S403). The running cost is calculated by integrating the value obtained by multiplying the supply amount of each external energy resource and the unit price of the external energy resource.

  Next, the reduction target amount calculation unit 110 calculates the maintenance cost of the entire energy facility based on the operating rate of each energy device (step S404). The maintenance cost is calculated, for example, by specifying a heat generation amount or power generation amount based on the operation rate of the device, multiplying the heat generation amount or power generation amount by the maintenance cost unit price, and adding a fixed cost.

Then, subject to reduction amount calculation unit 110 includes a supply of external energy resources, the CO ₂ emissions associated with generation of the external energy resources recorded in the setting information storage unit 109, and the CO ₂ emissions for each energy equipment Based on the above, the total CO ₂ emission amount is calculated (step S405). Total CO ₂ emissions is calculated by accumulating the value obtained by multiplying the CO ₂ emissions associated with generation of the external energy resources to supply the amount of each external energy resources, the CO ₂ emissions for each energy equipment .

Next, the reduction target amount calculation unit 110 checks whether or not the power purchase amount exceeds the contract power and whether or not each supply amount satisfies the necessary amount (step S406).
The calculation in step S402 to step S406 is executed for six cases in the summer working day, the summer non-working day, the winter working day, the winter non-working day, the intermediate working day, and the intermediate non-working day. Then, the reduction target amount calculation unit 110 calculates the running cost, the maintenance cost, and the annual cost of the CO ₂ emission amount by multiplying the demand pattern and the number of days (step S407).

  Next, the sharing rate changing unit 111 determines whether or not a plurality of energy sharing rates are recorded for one energy device in the setting information storage unit 109 (step S408). When a plurality of energy sharing ratios are recorded for one energy device (step S408: YES), the sharing ratio changing unit 111 determines whether calculation has been performed for all combinations of energy sharing ratios (step S409). ). For example, when the sharing rates A1 and A2 are set for the energy device A and the sharing rates B1 and B2 are set for the energy device B, the sharing rate changing unit 111 is a combination of the sharing rate A1 and the sharing rate B1, and the sharing rate It is determined whether calculation has been performed for all of the combinations of A1 and the sharing rate B2, the combinations of the sharing rate A2 and the sharing rate B1, and the combinations of the sharing rate A2 and the sharing rate B2.

  When there is a combination of energy sharing rates that have not been calculated (step S409: NO), the sharing rate changing unit 111 sets the energy sharing rate to be calculated as a combination of energy sharing rates that have not been calculated. (Step S410). Then, the evaluation information presentation device 100 returns to step S401 and calculates the annual cost again.

On the other hand, when a plurality of energy sharing rates are not recorded for one energy device (step S408: NO), or when calculation is performed for all combinations of energy sharing rates (step S409: YES), the evaluation information presentation device 100 ends the calculation process.
The above is the details of the calculation process.

The presentation process in step S5 will be described.
FIG. 10 is a flowchart illustrating the procedure of the presentation process according to the first embodiment.
FIG. 11 is a diagram illustrating an example of a presentation screen according to the first embodiment.
When the evaluation information presentation device 100 starts the presentation process, the presentation unit 112, as shown in FIG. 11, displays the running cost, the maintenance cost, and the CO ₂ emission amount for each combination of the energy sharing ratios calculated in the calculation process. A display screen D for displaying the annual cost is displayed on the display device (step S501). The presentation screen D according to the present embodiment includes a comparison result drawing area D1 and a comparison target button D2. In the comparison result drawing area D1, the annual cost for each combination of energy sharing rates is drawn on one screen. The comparison target button D2 is a button for switching the type of reduction target amount to be drawn in the comparison result drawing area D1.
Next, the presentation unit 112 determines whether or not it is determined in the calculation process that the purchased power amount exceeds the contracted power or that each supply amount does not satisfy the necessary amount (step) S502). When the purchased power amount exceeds the contracted power or each supply amount does not satisfy the required amount (step S502: NO), the presentation unit 112 associates with each combination of the corresponding energy sharing ratios. The error message D3 is displayed on the display device (step S503). On the other hand, when the power purchase amount does not exceed the contract power and each supply amount satisfies the required amount (step S502: YES), the presentation unit 112 does not display the error message D3.
The above is the details of the presentation process.

Thus, according to the present embodiment, the evaluation information presentation device 100 presents the reduction target amount before changing the energy sharing rate and the reduction target amount after changing the energy sharing rate. Thereby, the user can consider reducing the reduction target based on the reduction target amount before and after the presented change.
Moreover, according to this embodiment, the evaluation information presentation apparatus 100 sets the required amount of energy resources and the equipment configuration of the energy equipment based on the business type input by the user. Thereby, the user can easily set the required amount of energy resources and the equipment configuration of the energy equipment.
Further, according to the present embodiment, the evaluation information presenting apparatus 100 sets the charge and CO ₂ emission amount of each energy resource based on the region input by the user, and the charge and CO ₂ charge of each energy resource. Based on the emission amount, the running cost and the total CO ₂ emission amount are calculated. As a result, the user can easily make settings for calculating the reduction target amount.

<< Second Embodiment >>
FIG. 12 is a schematic block diagram illustrating the configuration of the evaluation information presentation device according to the second embodiment.
The evaluation information presentation apparatus 100 according to the present embodiment calculates and presents an appropriate energy sharing rate for reducing the reduction target amount.
The evaluation information presentation device 100 according to the present embodiment further includes an evaluation unit 113 and a best pattern storage unit 114 in addition to the configuration of the evaluation information presentation device 100 according to the first embodiment. The evaluation unit 113 calculates an evaluation value for evaluating the energy facility based on the information input to the input unit 104 and the reduction target amount calculated by the reduction target amount calculation unit 110. It should be noted that the smaller the evaluation value, the more the reduction target can be reduced, that is, the higher the evaluation value. The best pattern storage unit 114 stores the combination of energy sharing rates at which the evaluation value calculated by the evaluation unit 113 is the smallest, and the evaluation value.
Moreover, the evaluation information presentation apparatus 100 according to the present embodiment differs from the first embodiment in the operation of the sharing ratio changing unit 111 in the calculation process (step S4). Moreover, the evaluation information presentation apparatus 100 according to the present embodiment displays an evaluation value on the display device in addition to the reduction target amount in the presentation process (step S5).

FIG. 13 is a flowchart illustrating a procedure of calculation processing according to the second embodiment.
When the evaluation information presentation device 100 starts the calculation process, the input unit 104 receives an input of an evaluation value calculation formula from the user (step S601). Specifically, the input unit 104 receives an input of a weighting factor for the reduction target amount for each type of reduction target. The larger the weight coefficient, the higher the need for reduction. Thereby, the evaluation information presentation apparatus 100 can obtain a calculation formula for calculating, as an evaluation value, the integrated value of the weighted reduction target amounts obtained by multiplying the reduction target amount for each type by the weight corresponding to the type. .

  Next, the reduction target amount calculation unit 110 includes six cases in the summer operation day, the summer non-operation day, the winter operation day, the winter non-operation day, the intermediate operation day, and the intermediate non-operation day. The required amount of the associated energy resource is read from the setting information storage unit 109 one by one. The evaluation information presenting apparatus 100 executes the processes of steps S402 to S406 shown below for each case (step S401).

First, the reduction target amount calculation unit 110 is an external unit consumed when each energy device is operated so as to satisfy the necessary amount of energy resources read in step S401 based on the information recorded in the setting information storage unit 109. The supply amount of energy resources is calculated (step S402). The calculation of the supply amount of the external energy resource is executed, for example, in the same procedure as in step S402 described above. Next, the reduction target amount calculation unit 110 calculates the running cost of the entire energy facility based on the supply amount of the external energy resource and the charge information of the external energy resource recorded in the setting information storage unit 109 (step) S403). Next, the reduction target amount calculation unit 110 calculates the maintenance cost of the entire energy facility based on the operating rate of each energy device (step S404). Then, subject to reduction amount calculation unit 110 includes a supply of external energy resources, the CO ₂ emissions associated with generation of the external energy resources recorded in the setting information storage unit 109, and the CO ₂ emissions for each energy equipment Based on the above, the total CO ₂ emission amount is calculated (step S405). Next, the reduction target amount calculation unit 110 checks whether or not the power purchase amount exceeds the contract power and whether or not each supply amount satisfies the necessary amount (step S406).

The calculation in step S402 to step S406 is executed for six cases in the summer working day, the summer non-working day, the winter working day, the winter non-working day, the intermediate working day, and the intermediate non-working day. Then, the reduction target amount calculation unit 110 calculates the running cost, the maintenance cost, and the annual cost of the CO ₂ emission amount by multiplying the demand pattern and the number of days (step S407).

  Next, in the check in step S406, the evaluation unit 113 determines whether the amount of purchased power exceeds the contracted power or whether each supply amount does not satisfy the required amount (step S602). ). When the purchased power amount does not exceed the contracted power and each supply amount satisfies the required amount (step S602: YES), the evaluation unit 113 calculates the calculation formula input in step S601 and step S407. An evaluation value is calculated based on the reduction target amount (step S603). Next, the evaluation unit 113 determines whether or not the calculated evaluation value is smaller than the evaluation value stored in the best pattern storage unit 114 (step S604). When the calculated evaluation value is smaller than the evaluation value stored in the best pattern storage unit 114 (step S604: YES), the evaluation unit 113 rewrites the evaluation value stored in the best pattern storage unit 114 with the calculated evaluation value, and the best The combination of energy sharing rates stored in the pattern storage unit 114 is rewritten to the combination of energy sharing rates used for the current calculation (step S605).

  If the amount of power purchased exceeds the contracted power or the supply amount of energy resources does not satisfy the required amount (step S602: NO), the calculated evaluation value is greater than or equal to the evaluation value stored in the best pattern storage unit 114. In the case (step S604: NO) or when the information stored in the best pattern storage unit 114 is rewritten, the sharing rate changing unit 111 determines whether or not the search for the energy sharing rate has converged (step S606). The share rate changing unit 111 is configured so that the change rate of the evaluation value stored in the best pattern storage unit 114 is a predetermined threshold when the share rate change unit 111 changes the number of combinations of energy share rates to a predetermined number of repetitions or more. When it becomes below, it determines with the search of an energy sharing rate having converged. When the search for the energy sharing rate has not converged (step S606: NO), the sharing rate changing unit 111 changes the energy sharing rate to be calculated (step S607). The sharing rate changing unit 111 may determine the changed energy sharing rate using, for example, a random number, or the combination of the energy sharing rate previously stored in the best pattern storage unit 114 and the newly recorded energy The energy sharing rate may be determined based on the gradient with the combination of sharing rates. Then, the evaluation information presentation device 100 returns to step S401 and calculates the annual cost again.

On the other hand, when the search for the energy sharing rate has converged (step S606: YES), the evaluation information presentation device 100 ends the calculation process.
The above is the details of the calculation process.

  As described above, according to the present embodiment, the evaluation information presentation device 100 sets the input / output relationship of energy resources for energy devices based on the input from the user. Thereby, the user can obtain | require the quantity of reduction target objects, such as a substance which causes an external energy resource or environmental load about the installation of the same structure as an actual installation structure.

Further, according to the present embodiment, the evaluation information presentation device 100 calculates an evaluation value obtained by evaluating the reduction target amount based on a predetermined criterion, and presents the evaluation value. Thereby, the user can evaluate the combination of energy distribution rates more easily by comparing the evaluation values.
Moreover, according to this embodiment, the evaluation information presentation apparatus 100 calculates the annual cost by changing the energy sharing rate so that the evaluation value becomes small. Thereby, the evaluation information presentation apparatus 100 can present a combination of energy distribution ratios that can appropriately reduce the reduction target amount to the user.
In addition, the evaluation value according to the present embodiment is calculated as an integrated value of weighted reduction target amounts obtained by multiplying the reduction target amount for each type of reduction target by a weight corresponding to the type. Thereby, even when there are a plurality of types of reduction objects, the evaluation information presenting apparatus 100 can perform an appropriate evaluation.

As described above, the embodiment has been described in detail with reference to the drawings. However, the specific configuration is not limited to that described above, and various design changes and the like can be made.
For example, in the above-described embodiment, the calculation result related to the combination of a plurality of energy sharing ratios is displayed on one screen to present comparison information on the combination of energy sharing ratios, but is not limited thereto. For example, calculation results relating to a combination of a plurality of energy sharing ratios may be displayed in a switchable manner by a tab interface.

In the above-described embodiment, the evaluation information presenting apparatus 100 presents the running cost, the maintenance cost, and the annual cost of the CO ₂ emission amount for each combination of energy sharing rates as the reduction target amount. I can't. For example, in another embodiment, the evaluation information presentation apparatus 100 calculates an investment recovery value by integrating an integrated value of a difference between a maintenance cost and a running cost and a depreciation cost obtained by dividing an initial cost associated with equipment change by a useful life. It may be presented as a number of years.

  In the above-described embodiment, the evaluation information presentation device 100 presents the reduction target amount by displaying the reduction target amount on the display device, but is not limited thereto. For example, in another embodiment, the reduction target amount may be output as data in a predetermined format. Further, for example, in another embodiment, the reduction target amount may be printed out.

  Moreover, although embodiment mentioned above demonstrated the case where the evaluation information presentation apparatus 100 was implement | achieved as one apparatus, it is not restricted to this. For example, in another embodiment, the evaluation information presentation device 100 may be a device configured from a plurality of devices. Specifically, in the evaluation information presentation device 100 according to another embodiment, the regional information storage unit 101, the industry information storage unit 102, and the device information storage unit 103 may be configured as separate database devices.

FIG. 14 is a schematic block diagram illustrating a configuration of a computer according to at least one embodiment.
The computer 900 includes a CPU 901, a main storage device 902, an auxiliary storage device 903, and an interface 904.
The evaluation information presentation device 100 described above is mounted on a computer 900. The operation of each processing unit described above is stored in the auxiliary storage device 903 in the form of a program. The CPU 901 reads a program from the auxiliary storage device 903, develops it in the main storage device 902, and executes the above processing according to the program. Further, the CPU constructs the above-described regional information storage unit 101, industry information storage unit 102, and device information storage unit 103 in the auxiliary storage device 903 according to the program. Further, the CPU secures a storage area corresponding to the setting information storage unit 109 and the best pattern storage unit 114 in the main storage device according to the program.

  In at least one embodiment, the auxiliary storage device 903 is an example of a tangible medium that is not temporary. Other examples of the tangible medium that is not temporary include a magnetic disk, a magneto-optical disk, a CD-ROM, a DVD-ROM, and a semiconductor memory connected via the interface 904. When this program is distributed to the computer 900 via a communication line, the computer that has received the distribution may develop the program in the main storage device 902 and execute the above processing.

  The program may be for realizing a part of the functions described above. Further, the program may be a so-called difference file (difference program) that realizes the above-described function in combination with another program already stored in the auxiliary storage device 903.

DESCRIPTION OF SYMBOLS 100 Evaluation information presentation apparatus 101 Area information storage part 102 Industry information storage part 103 Equipment information storage part 104 Input part 105 Area information setting part 106 Necessary amount setting part 107 Input / output setting part 108 Sharing rate setting part 109 Setting information storage part 110 Reduction Target amount calculation unit 111 sharing rate change unit 112 presentation unit

Claims (10)

A required amount setting unit for setting the required amount of each of the multiple types of energy resources;
Based on input from the user, an input / output setting unit that sets an input / output relationship of energy resources for the energy equipment that produces the energy resources;
Reduction that is the amount of a reduction target that is required or generated when the energy device is operated to satisfy the required amount set by the required amount setting unit based on the input / output relationship set by the input / output setting unit A reduction target amount calculation unit for calculating a target amount;
An evaluation information presentation device comprising: a presentation unit that presents the reduction target amount calculated by the reduction target amount calculation unit. In the input / output relationship, when there is an energy supply destination to which energy resources are input from a plurality of energy supply sources, a sharing rate setting unit that sets an energy sharing rate of each of the energy supply sources to the energy supply destination;
A sharing rate changing unit for changing the energy sharing rate,
The presenting unit presents the reduction target amount before the sharing rate changing unit changes the energy sharing rate and the reduction target amount after the sharing rate changing unit changes the energy sharing rate.
The evaluation information presentation device according to claim 1 . The evaluation information presentation device according to claim 2, further comprising: an evaluation unit that calculates an evaluation value obtained by evaluating the reduction target amount calculated by the reduction target amount calculation unit based on a predetermined criterion. The evaluation information presenting apparatus according to claim 3, wherein the sharing rate changing unit changes the energy sharing rate so that the evaluation becomes high. The reduction target amount calculation unit calculates the reduction target amount for a plurality of types of reduction targets,
The said evaluation part calculates the integrated value of the weighted reduction target amount obtained by multiplying the weight according to the said reduction target amount for every kind of reduction target object as an evaluation value. 4. The evaluation information presentation device according to 4. An industry input unit that receives an input of the industry of the user of the energy device;
The evaluation information presenting apparatus according to any one of claims 1 to 5, wherein the necessary amount setting unit sets a necessary amount associated in advance with a business type input to the business type input unit. An industry input unit that receives an input of the industry of the user of the energy device;
The input / output setting unit sets an input / output relationship associated in advance with a business type input to the business type input unit, and changes the input / output relationship based on an input from a user. The evaluation information presentation device according to any one of the above. An area input unit that receives an input of an area where the energy device is installed;
The evaluation information presenting apparatus according to claim 1, wherein the reduction target amount calculation unit calculates the reduction target amount based on a region input to the region input unit. The evaluation information presenting device sets a necessary amount of each of the plurality of types of energy resources; and
The evaluation information presenting apparatus , based on an input from a user, setting an energy resource input / output relationship for an energy device that produces the energy resource; and
A step of calculating a reduction target amount which is an amount of a reduction target necessary or generated when the evaluation information presenting apparatus operates the energy device so as to satisfy the required amount based on the input / output relationship; ,
The evaluation information presentation method comprising: the evaluation information presentation device presenting the calculated amount to be reduced. Computer
A required amount setting unit that sets the required amount for each of multiple types of energy resources,
An input / output setting unit that sets an input / output relationship of energy resources for the energy equipment that produces the energy resources based on input from a user,
Reduction that is the amount of a reduction target that is required or generated when the energy device is operated to satisfy the required amount set by the required amount setting unit based on the input / output relationship set by the input / output setting unit Reduction target amount calculation unit for calculating the target amount,
A program for functioning as a presentation unit for presenting the reduction target amount calculated by the reduction target amount calculation unit.

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