Toyota: Growth and verification of stationary storage battery system utilizing electrical automobile storage batteries

Aiming to construct a secure power provide system and realizing a recycling-oriented society with storage batteries

Tokyo Electrical Energy Firm Holdings, Inc. (TEPCO HD) and Toyota Motor Company (Toyota) have developed a stationary storage battery system (1 MW output, 3 MWh capability) that mixes TEPCO’s working expertise and security requirements for stationary storage batteries and Toyota’s system expertise for electrified automobile storage batteries. This technique will likely be put in within the Eurus Tashirotai Wind Farm*1 by Toyota Tsusho Company and Eurus Vitality Holdings Company, and the 4 corporations will start a collaborative verification undertaking round fall of this yr.

The storage battery market is anticipated to proceed rising in mild of the unfold of renewable power and electrified autos, in addition to the worldwide development towards carbon neutrality.

It will likely be essential to make the most of storage batteries for electrified autos sooner or later to satisfy the growing demand and desires for power storage in environmental and financial enchancment, participation within the electrical energy market, and as BCP measures amongst others, each when it comes to value and amount.

To this finish, TEPCO HD and Toyota have collectively developed a stationary storage battery system that can be utilized together with current PCS*2 by connecting a number of storage batteries for electrical autos. The verification undertaking will verify the system’s operation and efficiency in addition to feasibility, together with its potential for enterprise use within the electrical energy market.

TEPCO HD will make the most of the information and technological capabilities it has cultivated within the electrical energy enterprise to enhance the utilization of renewable power and meet the BCP wants of its clients, in addition to to keep up the stability between provide and demand of electrical energy with a purpose to construct a secure power provide system.

Along with aiming for a carbon-neutral mobility society, Toyota will work with Toyota Industries Company, Toyota Tsusho Company, and Denso Company to make the most of storage batteries for electrified autos which can be secure, long-lasting, prime quality, low price, and excessive efficiency, as a part of its numerous actions to comprehend a round financial system (an financial system primarily based on useful resource recycling).

TEPCO HD and Toyota will consider the outcomes of the verification undertaking and work to develop storage battery methods with a watch towards consumer-oriented power providers and balancing electrical energy provide and demand capabilities with a purpose to meet the power storage wants of consumers.

As well as, TEPCO HD and Toyota will promote using storage batteries all through society by persevering with their efforts to construct an power system by native manufacturing for native consumption, and understand a recycling-oriented society for electrified automobile storage batteries.

Verification undertaking schedule

  • Round summer time 2023
    Assemble services, consider storage battery system
  • Round fall 2023
    Begin verification exams

Operation and efficiency analysis will happen over the following a number of years of operation.

Implementation construction

Project Implementation Structure

*1 Eurus Tashirotai Wind Farm A big-scale wind energy plant owned by Eurus Vitality Holdings Company, a subsidiary of Toyota Tsusho Company
*2 PCS Gear that connects storage batteries as a DC energy supply to produce AC energy to the electrical energy system and numerous electrical tools
*3 EMS Vitality Administration System

SOURCE: Toyota

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