WO2022172454A1 - Dispositif agrégateur, procédé de réglage d'alimentation et programme - Google Patents

Dispositif agrégateur, procédé de réglage d'alimentation et programme Download PDF

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Publication number
WO2022172454A1
WO2022172454A1 PCT/JP2021/005538 JP2021005538W WO2022172454A1 WO 2022172454 A1 WO2022172454 A1 WO 2022172454A1 JP 2021005538 W JP2021005538 W JP 2021005538W WO 2022172454 A1 WO2022172454 A1 WO 2022172454A1
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WIPO (PCT)
Prior art keywords
power generation
amount
renewable energy
increase
suppression
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PCT/JP2021/005538
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English (en)
Japanese (ja)
Inventor
拓也 本宮
道彦 犬飼
高廣 下尾
倫宏 松崎
Original Assignee
株式会社東芝
東芝エネルギーシステムズ株式会社
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Application filed by 株式会社東芝, 東芝エネルギーシステムズ株式会社 filed Critical 株式会社東芝
Priority to JP2022581156A priority Critical patent/JPWO2022172454A1/ja
Priority to PCT/JP2021/005538 priority patent/WO2022172454A1/fr
Publication of WO2022172454A1 publication Critical patent/WO2022172454A1/fr

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers

Definitions

  • the present invention relates to an aggregator device, power adjustment method and program.
  • the balance between power supply and demand may collapse.
  • the supply and demand balance may collapse.
  • the supply and demand balance is likely to collapse.
  • an object of the embodiments of the present invention is to provide an aggregator device, a power adjustment method, and a program that can maintain a balance between supply and demand and improve profits when power supply is greater than power demand. .
  • the aggregator device of the embodiment acquires a power generation suppression command from a system operator that operates a power system, and increases DR, which is a possible amount of an increase DR that increases the demand for electricity, from a consumer who owns an electric power load.
  • Power generation suppression that instructs the acquisition unit that acquires the available amount and each power generation resource owner who owns the renewable energy power generation resource to which the system of purchasing power generation resources at a higher purchase price than the electricity market price is applied.
  • the increase DR amount to be instructed for each consumer at least the predicted amount of power generation by the renewable energy power generation resource, the predicted value of the purchase price, and the A power generation cost that decreases due to power generation suppression, a startup/shutdown cost that is the cost of restarting after stopping the renewable energy power generation resource due to the power generation suppression, the possible increase DR amount, and the increase DR.
  • FIG. 1 is a block diagram showing a schematic configuration of the power adjustment system of the embodiment.
  • FIG. 2 is a diagram showing raised DR-related information in the embodiment.
  • FIG. 3 is a graph showing the probability density function of the predicted power generation amount in the embodiment.
  • FIG. 4 is a graph showing the probability density function of the predicted value of the electricity market value in the embodiment.
  • FIG. 5 is a diagram showing load-related information in the embodiment.
  • FIG. 6 is a diagram showing consumer-related information in the embodiment.
  • FIG. 7 is a sequence diagram showing the processing flow of each configuration in the power adjustment system of the embodiment.
  • a power adjustment system, a power adjustment method, and a program including the aggregator device of this embodiment will be described below with reference to the drawings.
  • a “system” means a power system.
  • a “customer” means an electric power consumer.
  • load means power load.
  • DR Demand Response
  • a DR that lowers the power demand by reducing the power consumption of the consumer is referred to as a "down DR.”
  • a DR that raises power demand due to an increase in power consumption by consumers is referred to as an "increased DR.”
  • a reward for example, money given to a consumer according to DR is called an incentive.
  • the electricity generated by renewable energy generation resources is often purchased at a higher purchase price than the electricity market price under the FIT (Feed-in Tariff) system or the FIP (Feed-in-Premium) system.
  • the difference between the purchase price and the electricity market price is, for example, a so-called premium or an environmental value price.
  • the difference may be paid as compensation for the reduced power if a power generation curtailment order is issued after the power generation plan is submitted.
  • the compensation it is possible not only when the full amount of the difference is paid, but also when it is part of the difference. In the following, the compensation will also be considered.
  • FIG. 1 is a block diagram showing a schematic configuration of the power adjustment system S of the embodiment.
  • the power adjustment system S includes a grid operator system 1 , a power generator system 2 , a consumer system 3 , and an aggregator device 4 .
  • the grid operator system 1 is a system operated by a grid operator that operates the power system and supplies commercial power. For example, when the power supply is greater than the power demand in the power system, the grid provider system 1 requests the aggregator device 4 to suppress power generation in order to maintain the supply and demand balance.
  • the power generation company system 2 is a system operated by a power generation company (power generation resource owner) that supplies generated power.
  • the power generator system 2 includes a renewable energy power generation resource 21 and a non-renewable energy power generation resource 22 .
  • the renewable energy power generation resource 21 is a power generation resource that uses renewable energy (solar power, wind power, biomass, hydraulic power, geothermal heat, etc.).
  • the renewable energy power generation resource 21 is subject to a system (hereinafter also referred to as a "purchase system") in which the resource is purchased at a higher purchase price than the electricity market price.
  • the non-renewable energy generation resource 22 may include not only non-renewable energy (nuclear power, synchronous generators such as oil, etc.), but also renewable energy to which FIT or FIP is not applied, or for which the purchase period with a premium has expired. .
  • the purchase system is not applied to the non-renewable energy generation resource 22 .
  • the consumer system 3 is a system operated by each of a plurality of consumers (power generation resource owners).
  • the consumer system 3 includes a power load 31 , a storage battery 32 and a renewable energy power generation resource 33 .
  • the power load 31 is a device or equipment that consumes power.
  • the storage battery 32 is a battery that can be repeatedly charged and discharged, and is also called a secondary battery or battery.
  • the renewable energy power generation resource 33 is a power generation resource using renewable energy.
  • a purchase system is applied to the renewable energy power generation resource 33 .
  • the aggregator device 4 is a device (for example, a PC (Personal Computer)) operated by the aggregator.
  • the aggregator device 4 for example, based on the power consumption prediction of the consumer and the power generation amount prediction of the renewable energy power generation resource 21 and the renewable energy power generation resource 33, etc. By doing so, we will contribute to the maintenance of the supply and demand balance while reducing the electricity charges of consumers.
  • the aggregator is responsible for maintaining the supply and demand balance of the power system.
  • the amount of power generation is suppressed in accordance with the power generation suppression command, the amount of power sold will decrease and the profit will decrease.
  • power generation control orders are ignored, there is a possibility that the system will impose penalties on grid operators.
  • the power generated by renewable energy generation resources is purchased at a price higher than the power market price under the FIT system and FIP system.
  • the aggregator not only suppresses the amount of renewable energy generated by contractors (consumers, renewable energy generators) under its jurisdiction, but also increases the power demand. While contributing to the maintenance of the supply and demand balance of the power system, roughly speaking, there is an opportunity to profit from "the amount of renewable energy generated without complying with the power generation restraint order - the amount of power purchased due to the increase in power demand".
  • the aggregator device 4 includes a processing unit 41 , a storage unit 42 , an input unit 43 , a display unit 44 and a communication unit 45 .
  • the storage unit 42 is realized by, for example, RAM (Random Access Memory), ROM (Read Only Memory), SSD (Solid State Drive), HDD (Hard Disk Drive), etc., and stores various information.
  • the storage unit 42 stores calculation data 421, an objective function 422, and a calculation result 423, for example.
  • the calculation data 421 is various data calculated by the calculation unit 412 and data acquired from external devices (system operator system 1, power generation operator system 2, consumer system 3, etc.; the same applies hereinafter). are the data of (1) to (15) of .
  • Predicted amount of power generation by renewable energy power generation resources (renewable energy power generation resources 21 and 33) (calculated by calculation unit 412, for example)
  • Predicted purchase price of power generated by renewable energy generation resources (for example, obtained from an external device)
  • Possible increase DR amount that is the possible amount of increase DR that increases the demand for electricity (for example, obtained from the consumer system 3.
  • the possible increase DR amount of the power load 31 Determined based on the upper limit of power consumption based on the sales contract, etc.
  • the remaining chargeable amount of the storage battery 32, the remaining amount of heat storage of the heat pump, the amount of production increase possible for the factory production line, etc. determined by (6) Incentives paid to consumers who implement increased DR (for example, calculated by the calculation unit 412 based on a predetermined formula and the amount of increased DR)
  • Penalty paid when the power generation suppression command is not achieved (for example, calculated by the calculation unit 412 using a predetermined formula) (hereinafter also referred to as "non-attainment penalty").
  • Amount of increase in electricity bill when the aggregator bears the electricity bill that increases at the consumer when the DR is raised (for example, calculated by the calculation unit 412)
  • Possible power generation suppression amount of renewable energy power generation resources for example, obtained from the power generation company system 2 or the consumer system 3. For example, set in consideration of characteristics such as output change speed, maximum output, minimum output, etc. of renewable energy power generation resources is done)
  • Power generation cost of non-renewable energy generation resources, possible power generation suppression amount for example, obtained from power generation company system 2. For example, set in consideration of characteristics such as output change speed, maximum output, minimum output, etc. of non-renewable energy generation resources ), and startup and shutdown costs, which are the costs of stopping and then restarting non-renewable power generation resources
  • Compensation is received when the amount of renewable energy power generation is reduced in accordance with a power generation reduction command. Predicted amount of compensation in case (calculated by calculation unit 412, for example)
  • the objective function 422 is used when determining the power generation suppression amount instructed by the calculation unit 412 for each of the power generation company system 2 and the customer system 3 and the increase DR amount instructed for each customer system 3. This is the objective function to use (details will be described later).
  • the calculation data 421 also includes each information shown in FIGS. 2 to 6 (details will be described later).
  • the calculation result 423 is the result of the calculation such as the optimum distribution calculation of the power generation suppression amount and the increased DR amount executed by the calculation unit 412 .
  • the processing unit 41 is realized by, for example, a CPU (Central Processing Unit), and executes various arithmetic processes.
  • the processing unit 41 includes, for example, an acquisition unit 411, a calculation unit 412, a transmission control unit 413, and a display control unit 414 as functional units.
  • the acquisition unit 411 acquires various types of information from the grid operator system 1, power generator system 2, consumer system 3, and the like.
  • the acquisition unit 411 acquires a power generation suppression command from the grid operator system 1, for example.
  • the acquisition unit 411 also acquires the changeable amount of the power generation amount of each power generation resource from the power generation company system 2 .
  • the acquiring unit 411 acquires the increased DR possible amount from the customer system 3 .
  • the calculation unit 412 executes various calculations.
  • the calculation unit 412 determines, for example, the amount of power generation suppression to be instructed for each power generation company system 2 and each consumer system 3 and the increase DR amount to be instructed for each customer system 3 .
  • the calculation unit 412 calculates at least the predicted amount of power generation by the renewable energy power generation resources (renewable energy power generation resources 21 and 33), the predicted value of the purchase price, and the power generation cost that is reduced by suppressing power generation by the renewable energy power generation resources.
  • the start and stop cost the possible amount of increased DR, the incentive to be paid to the consumer who implements the increased DR, and the penalty to be paid when the power generation suppression command is not achieved, so that predetermined conditions regarding profit are satisfied , determine the power generation suppression amount and the increase DR amount.
  • the calculation unit 412 determines the amount of power generation suppression and the amount of DR to be raised based on the amount of increase in the electricity bill.
  • the acquisition unit 411 acquires the possible power generation suppression amount of the renewable energy power generation resource 33 from the consumer system 3, or acquires the power generation suppression possible amount of the renewable energy power generation resource 21 from the power generator system 2.
  • the calculation unit 412 may further determine the power generation suppression amount and the increased DR amount based on the power generation suppression possible amount of the renewable energy power generation resources 21 and 33 .
  • calculation unit 412 may further determine the power generation suppression amount and the increased DR amount based on the power generation cost of the non-renewable power generation resource 22 of the power generation company system 2 and the power generation suppression possible amount.
  • the calculation unit 412 further calculates the power generation suppression amount and the increased DR amount based on the estimated compensation amount. You may make it decide.
  • the calculation unit 412 may further determine the power generation suppression amount and the increased DR amount based on information on the easiness of cancellation for each predetermined increased DR possible amount. In this case, for example, the calculation unit 412 calculates the power generation suppression amount and the increase DR amount based on the lead time information required to respond to the change in the increase DR as information on the ease of canceling each possible increase DR amount. to determine.
  • FIG. 2 is a diagram showing raised DR-related information in the embodiment.
  • Each of the loads 1 to 3 is associated with an increased DR change required time and an increased DR implementation priority.
  • the time required to change the increased DR is a time (lead time information) indicating how long in advance it is necessary to know if the increased DR is cancelled, so that it can be handled. For example, in general, when the load is the storage battery 32, the time required for raising DR change is short, and when the load is the production line of a factory, the time required for raising DR change is long.
  • the schedule for implementing the increase DR is set in order from the power load 31 that has the shortest increase DR change required time and the highest priority for implementation of the increase DR. It is possible to flexibly cope with the cancellation of the raised DR.
  • FIG. 3 is a graph showing the probability density function of the predicted power generation amount in the embodiment.
  • the predicted amount of power generation can be represented as a probability density function with a maximum likelihood value.
  • the forecasted amount of power generation includes downside risks based on various factors.
  • the power generation suppression amount and the increase DR amount are effective to strategically determine the power generation suppression amount and the increase DR amount, taking into consideration the downside risk of the power generation forecast amount. For example, if the downside risk of the predicted power generation amount is high (for example, the amount of solar power generated when the weather is bad), it may be effective to keep the increase DR amount small or cancel the increase DR event itself. .
  • the calculation unit 412 may evaluate the reliability of the purchase price prediction value, and may determine the power generation suppression amount and the DR increase amount based on the reliability.
  • the purchase price forecast value can be determined based on the electricity market price forecast value, it is impossible to evaluate the reliability of the electricity purchase price forecast value and the electricity market price forecast value. are equivalent.
  • FIG. 4 is a graph showing the probability density function of the predicted value of the electricity market value in the embodiment.
  • the predicted value of the electricity market value can be expressed as a probability density function with a maximum likelihood value.
  • the power generation suppression amount is increased, if the actual power market price (purchase price) declines, it can be a factor that increases profits (loss due to power generation suppression can be suppressed), but the actual power market price (purchase price) If the price) rises, it can be a factor that reduces profits (increases losses due to curtailment of power generation).
  • the calculation unit 412 calculates the predicted reduction in electricity bill due to the decrease in electricity demand in other time periods as the demand for electricity increases in the time period subject to the power generation suppression command,
  • the power generation suppression amount and the DR increase amount may be determined based on the rate reduction forecast amount.
  • the increase DR may be a front-loading of power demand (peak shift), it is effective to consider that the amount of power usage (electricity rate) will decrease in later hours.
  • the calculation unit 412 may further determine the power generation suppression amount and the increase DR amount based on the increase DR possible amount and the decrease adjustment unit price for each planned unit time of the increase DR.
  • FIG. 5 is a diagram showing load-related information in the embodiment.
  • time in units of 30 minutes an increase DR possible amount, and a V2 unit price (lower adjustment unit price) (or F2 cost) are associated with each load.
  • V2 unit price lower adjustment unit price
  • F2 cost or F2 cost
  • the DR increase possible amount is based on, for example, the power load increase DR possible amount and the upper limit value of the power consumption based on the power sales contract for each consumer who owns the power load 31. It is determined.
  • FIG. 6 is a diagram showing consumer-related information in the embodiment. In the consumer-related information, the owned load and the contracted power (upper limit) (upper limit value of power consumption based on the power sales contract) are associated with each consumer.
  • the contract power (upper limit) when determining the increased DR amount, the contract power (upper limit) may not be exceeded. In that case, the contract power (upper limit) is used as a constraint. Moreover, you may consider the penalty when this contract demand (upper limit) is exceeded. In that case, the penalty is also included in the objective function.
  • the calculation unit 412 determines the power generation suppression amount and the increase DR amount by minimizing an objective function F1 such as the following equation (1).
  • the transmission control unit 413 controls transmission of various types of information to external devices.
  • the transmission control unit 413 for example, transmits a control command based on the power generation suppression amount determined by the calculation unit 412 to the power generation resource owner (power generation company system 2, consumer system 3).
  • the transmission control unit 413 also transmits a control command based on the increased DR amount determined by the calculation unit 412 to the consumer system 3 .
  • the display control unit 414 displays various information on the display unit 44.
  • the input unit 43 is means for the operator to input various operations, such as a mouse, keyboard, touch panel, and the like.
  • the display unit 44 is means for displaying information, such as an LCD (Liquid Crystal Display), a touch panel, or the like.
  • LCD Liquid Crystal Display
  • the communication unit 45 is a communication interface for communicating with external devices.
  • FIG. 7 is a sequence diagram showing the processing flow of each configuration in the power adjustment system S of the embodiment.
  • step S ⁇ b>1 the grid operator system 1 transmits a power generation suppression command to the aggregator device 4 .
  • step S2 the transmission control unit 413 of the aggregator device 4 transmits an information transmission command to the power generator system 2 and the consumer system 3. For example, a command to transmit the changeable amount of power generation of each power generation resource (renewable energy power generation resource 21, non-renewable energy power generation resource 22) is transmitted to the power generation company system 2.
  • a transmission command for the increase DR possible amount is transmitted.
  • step S3 the power generation company system 2 transmits to the aggregator device 4 the changeable amount of the power generation amount of each power generation resource (renewable energy power generation resource 21, non-renewable energy power generation resource 22).
  • step S4 the consumer system 3 transmits the possible increase DR amount to the aggregator device 4.
  • step S5 the aggregator device 4 calculates each parameter (for example, the data of (1) to (15) described above and the information of FIGS. 2 to 6) by the calculation unit 412 of the processing unit 41. or obtained from an external device by the obtaining unit 411 of the processing unit 41 .
  • the calculation unit 412 of the aggregator device 4 performs distribution optimization calculation of the power generation suppression amount and the increased DR amount.
  • the calculation unit 412 performs calculations to minimize the objective function F1, such as the above equation (1), using the above data (1) to (15), the information in FIGS. 2 to 6, and the like.
  • the power generation suppression amount and the increased DR amount are determined.
  • step S7 the transmission control unit 413 of the aggregator device 4 transmits a control command to the power generator system 2 and the consumer system 3.
  • a control command based on the power generation suppression amount determined in step S ⁇ b>6 is transmitted to the power generator system 2 and the consumer system 3 .
  • a control command based on the increased DR amount determined in step S6 is transmitted to the consumer system 3 .
  • step S8 the power generation company system 2 uses a control command based on the power generation suppression amount to implement power generation suppression control by the renewable energy power generation resource 21 .
  • step S9 the consumer system 3 performs power generation suppression control by the renewable energy power generation resource 33 using a control command based on the power generation suppression amount.
  • the consumer system 3 also controls the power usage of the power load 31 and the storage battery 32 using a control command based on the increased DR amount.
  • step S10 in the aggregator device 4, the acquiring unit 411 collects the actual power usage of the electric power system from the external device, and the calculating unit 412 performs settlement processing and the like based on the actual power usage.
  • the power adjustment system S of the present embodiment when the power supply is greater than the power demand, the data (1) to (15) described above and the data of FIGS. Using the information or the like, a calculation for minimizing the objective function F1, such as the above equation (1), is performed. As a result, it is possible to determine the optimum distribution of the power generation suppression amount and the increase DR amount, contribute to the maintenance of the balance between supply and demand, and improve the profit side.
  • the aggregator bears the electricity charges that increase at the consumer when DR is raised, the amount of increase in electricity charges can also be taken into consideration.
  • the estimated amount of the compensation can also be considered.
  • the renewable energy power generation resource 21 and the renewable energy power generation resource 33 are photovoltaic power generation devices, considering the downside risk of the predicted amount of power generation according to the weather, etc. By canceling the event itself, it is possible to prepare in advance for a decrease in the power generation amount.
  • the increase DR will bring forward the electricity demand (peak shift). It is possible to more appropriately determine the amount of power generation suppression and the amount of DR to be raised in line with the actual situation.
  • the program executed by the aggregator device 4 of this embodiment is a file in an installable format or an executable format, and can be installed on a computer such as a CD-ROM, flexible disk (FD), CD-R, DVD (Digital Versatile Disk). It may be recorded on a readable recording medium and provided.
  • the program may be stored on a computer connected to a network such as the Internet, and provided by being downloaded via the network. Also, the program may be configured to be provided or distributed via a network such as the Internet.
  • the program may be configured to be pre-installed in a ROM or the like and provided.
  • the case of maximizing profit has been described as an example of the case where a predetermined condition regarding profit is satisfied, but the present invention is not limited to this.
  • other conditions such as when the profit is equal to or greater than a predetermined amount, may be used.
  • all of the power generation company systems 2 and consumer systems 3 connected to the aggregator device 4 are not limited to having all of the configurations shown in the embodiment.
  • the power generator system 2 having only the renewable energy power generation resource 21 and the consumer system 3 not having the renewable energy power generation resource 33 may be included.
  • a cogeneration (combined heat and power) system may also be used as a non-renewable power generation resource.
  • the calculation unit 412 of the aggregator device 4 further determines the power generation suppression amount and the increased DR amount based on the incentive received when the power generation suppression command is achieved. You may do so.
  • SYMBOLS 1... Grid operator system, 2... Power generation company system, 3... Consumer system, 4... Aggregator device, 21... Renewable energy power generation resource, 22... Non-renewable energy power generation resource, 31... Power load, 32... Storage battery, 33 Renewable energy generation resource 41 Processing unit 42 Storage unit 43 Input unit 44 Display unit 45 Communication unit 411 Acquisition unit 412 Calculation unit 413 Transmission control unit 414 Display Control unit 421...Data for calculation 422...Objective function 423...Calculation result S...Power adjustment system

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Abstract

Lors de la détermination d'une quantité de suppression de la génération d'alimentation ordonnée à chaque propriétaire de ressource de génération d'alimentation possédant une ressource de génération d'alimentation en énergie renouvelable à laquelle un système dans lequel des ressources de génération d'alimentation en énergie sont achetées à un prix d'achat supérieur à un prix de marché d'alimentation électrique est appliqué, et lors de la détermination d'une quantité DR accrue ordonnée à chaque consommateur, le dispositif agrégateur détermine la quantité de suppression de la génération d'alimentation et la quantité DR accrue de façon à satisfaire une condition prédéterminée liée au profit sur la base d'au moins : la quantité de génération d'alimentation estimée générée par la ressource de génération d'alimentation en énergie renouvelable ; la valeur de prix d'achat prédite ; le coût de génération d'alimentation réduite dû à la suppression de la génération d'alimentation par la ressource de génération d'alimentation en énergie renouvelable ; le coût de lancement/arrêt encouru lorsque la ressource de génération d'alimentation en énergie renouvelable est arrêtée et ensuite relancée en raison de la suppression de la génération d'alimentation ; l'éventuelle quantité de l'augmentation de DR ; l'incitation payée à des consommateurs qui appliquent une augmentation de DR ; et la pénalité payée lorsqu'une instruction de suppression de la génération d'alimentation n'est pas réalisée.
PCT/JP2021/005538 2021-02-15 2021-02-15 Dispositif agrégateur, procédé de réglage d'alimentation et programme WO2022172454A1 (fr)

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JP2016038795A (ja) * 2014-08-08 2016-03-22 中国電力株式会社 電力需要量抑制支援装置、電力需要量抑制支援方法およびプログラム
WO2016139781A1 (fr) * 2015-03-04 2016-09-09 日本電気株式会社 Dispositif de commande de production d'énergie, dispositif de production d'énergie, dispositif de commande, système de commande, procédé de commande et support d'enregistrement
JP2017011988A (ja) * 2015-06-16 2017-01-12 住友電気工業株式会社 電力管理装置、発電制御装置、表示装置、電力管理方法、発電制御方法、表示制御方法、電力管理プログラム、発電制御プログラムおよび表示制御プログラム
JP2018036961A (ja) * 2016-09-01 2018-03-08 住友電気工業株式会社 電力管理装置、端末装置、電力管理方法および電力管理プログラム
JP2019193402A (ja) * 2018-04-23 2019-10-31 株式会社Ｎｔｔドコモ 制御装置および制御方法

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