Purpose: Adoption of photovoltaic small-scale power generation with battery energy storage as an autonomous source of supply for the auxiliary services of 230/500 kV substations with internal source restrictions.
Objectives
Use battery energy storage and photovoltaic systems in the auxiliary service of 230/500 kV substations to replace diesel generators and as backups for external sources from utilities, reducing polluting gas emissions, attenuating noise, and mitigating the risk of interruptions.
Key Results
- Technical: PV system and HBESS supply Substation Auxiliary Service
- Strategic: Increasing the reliability of the system, promoting safety for the supply of essential services
- Economic: Reduce maintenance costs and spending on fuel and lubricants, broaden the debate with a view to reducing investments in spare parts (SE batteries) and quickly restoring the electrical system in contingencies.
Main information
Scope
Technical arrangement to increase reliability and electrical safety by applying battery energy storage and photovoltaic systems to the auxiliary service of 230/500 kV substations
Partners / Entities of support
ITEMM
PTI
UPE
Investment (project)
R$ 14.899.365,26
Scalable?
Yes
Stages
Design
May/2020
Contract
March/2021
Kickoff
March/2021
Execution
July/2023
Technology Transfer
March/2024
Closure
June/2024
Deadline for implementation (in months)
36 months
P.S.:
HBESS installation phase at SE MESSIAS
Deadline: March/23
