CN-115912328-B - Information processing apparatus

Abstract

The present disclosure relates to an information processing apparatus. A market power price prediction unit predicts a trading price of power traded in a P2P power trading market. The trade prices include prices of renewable energy power and non-renewable energy power. A renewable energy index setting unit sets a renewable energy index indicating a degree of the renewable energy power among the electric power purchased in the P2P electric power trading market. A trading price setting unit sets a desired trading price in an electric power trading plan from a predicted result of the trading price of the electric power and the renewable energy index. A trading plan creation unit creates the power trading plan based on the desired trading price.

Inventors

• Kudo YUI
• KIMURA KAZUTAKA
• Little fan Yihui
• Kogure Hiromitsu
• Kikuchi Zhizhi
• Jianting Youtai

Assignees

• 丰田自动车株式会社

Dates

Publication Date

20260505

Application Date

20220908

Priority Date

20210929

Claims (8)

1. 1. An information processing apparatus that creates a power trading plan for causing a power resource to trade power through a power trading market, the power resource being configured to be able to receive power from at least an outside of the power resource, the information processing apparatus comprising: a price predicting unit that predicts a trade price of electric power traded in the electric power trade market, the trade price including A first price indicating a price of the renewable energy power, and A second price indicating a price of non-renewable energy power that is not applicable to the renewable energy power; An index setting unit that sets a renewable energy index indicating a degree of the renewable energy power among the electric power purchased in the electric power trading market, based on a desired renewable energy ratio set by a user; A trade price setting unit that sets a desired trade price in the electric power trade plan from a prediction result of the price prediction unit and the renewable energy index; a transaction plan creation unit that creates the power transaction plan based on the expected transaction price, and A power generation amount prediction unit that predicts a power generation amount of the renewable energy power traded in the power trading market, Wherein the price prediction unit predicts the first price based on a prediction result of the power generation amount prediction unit; The trade price setting unit sets a desired trade price of the renewable energy power to be lower than the first price when the renewable energy index is large, and sets a desired trade price of the renewable energy power to be higher than the first price when the predicted generation amount of the renewable energy power is large, as compared with when the renewable energy index is small.
2. 2. The information processing apparatus according to claim 1, wherein when the renewable energy index is small, the trade price setting unit sets a desired trade price of the renewable energy power to be higher than the first price when the predicted generation amount of the renewable energy power is large, and sets the desired trade price of the renewable energy power to be lower than the first price when the predicted generation amount of the renewable energy power is small, as compared with when the renewable energy index is large.
3. 3. The information processing apparatus according to claim 2, wherein the power generation amount prediction unit predicts the power generation amount of the renewable energy power based on weather information of an area covered by the power trading market.
4. 4. The information processing apparatus according to claim 1, further comprising a power consumption prediction unit that predicts power consumption of the power resource, wherein the trading plan creation unit creates the power trading plan from the expected trading price and a prediction result of the power consumption prediction unit.
5. 5. The information processing apparatus according to claim 1, wherein the renewable energy index is a ratio of the renewable energy power among the electric powers purchased in the electric power trade market.
6. 6. The information processing apparatus according to claim 1, wherein the index setting unit sets the renewable energy index based on a ratio of the renewable energy power among the electric power purchased in the electric power trading market in a predetermined period of time.
7. 7. The information processing apparatus according to claim 1, wherein the index setting unit sets the renewable energy index based on a predetermined law applied to the electric power resource.
8. 8. The information processing apparatus according to any one of claims 1 to 7, wherein the index setting unit sets the renewable energy index based on a predetermined tax applicable to the electric power resource.

Description

Information processing apparatus Technical Field The present disclosure relates to an information processing apparatus, and more particularly, to an information processing apparatus for creating a power trading plan for causing power resources to trade power through a power trading market. Background With the increase in renewable energy sources, as an electric power resource for securing the regulating force required to maintain the electric power supply-demand balance, use of a mobile body equipped with a battery (a pure electric vehicle or the like) or a facility equipped with a fixed battery (a house, a factory or the like) is being considered. For example, japanese unexamined patent application publication No. 2020-78124 (JP 2020-78124A) describes that a charge-discharge plan is created for a mobile body (power resource) equipped with a battery according to a power class such as system power or renewable energy power (see JP 2020-78124A). Disclosure of Invention Due to the liberalization of power, the introduction of peer-to-peer (P2P) power transactions is considered in the power transaction market, in P2P power transactions, power transactions are performed directly between a person or business having power resources and another person or business. In such power trading, a trading price in a power trading market can be predicted to create a power trading plan (bidding plan). Here, when it is desired to adjust the purchasing level of renewable energy power in the electric power trade, a problem is how to incorporate the desired purchasing level of renewable energy power into the electric power trade plan described above. It is therefore an object of the present disclosure to provide an information processing apparatus capable of creating a power trading plan in consideration of the purchasing level of renewable energy power in P2P power trading. An information processing apparatus according to the present disclosure is an information processing apparatus that creates a power trading plan for causing a power resource configured to be able to receive power at least from outside of the power resource to trade power through a power trading market. The information processing apparatus includes a price prediction unit, an index setting unit, a transaction price setting unit, and a transaction plan creation unit. The price prediction unit predicts a trading price of electric power traded in the electric power trading market. The trade price includes a first price indicating a price of renewable energy power and a second price indicating a price of non-renewable energy power that is not applicable to the renewable energy power. The index setting unit sets a renewable energy index indicating a degree of the renewable energy power among the electric power purchased in the electric power trading market. The trade price setting unit sets a desired trade price in the electric power trade plan from a prediction result of the price prediction unit and the renewable energy index. The transaction plan creation unit creates the power transaction plan based on the desired transaction price. In this information processing apparatus, the price of the electric power (renewable energy power and non-renewable energy power) traded in the electric power trading market is predicted. Then, a desired trading price considering a purchase degree of the renewable energy power is set from the predicted power price and the set renewable energy index, and the power trading plan is created based on the desired trading price. As described above, according to the above-described information processing apparatus, the electric power transaction plan can be created in consideration of the purchasing level of the renewable energy electric power. The information processing apparatus may further include a power generation amount prediction unit that predicts a power generation amount of the renewable energy power traded in the power trading market. Then, the price prediction unit may predict the first price based on a prediction result of the power generation amount prediction unit. The power generation amount prediction unit may predict the power generation amount of the renewable energy power based on weather information of an area covered by the power trading market. With the above configuration, the price of the renewable energy power can be appropriately predicted based on the prediction of the power generation amount of the renewable energy power. As a result, the desired trade price is appropriately set, and an appropriate power trade plan can be created based on the desired trade price. The information processing apparatus may further include a power consumption prediction unit that predicts power consumption of the power resource. Then, the trading plan creation unit may create the electric power trading plan from the expected trading price and the predicted result of the electric power consumption prediction unit. As a result, an appr