Blockchain Energy Trading With Smart Contracts for EV Charging
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Solution Overview
Problem
Existing software as a service (SaaS) infrastructure is unable to simultaneously handle data collection, predictive analytics, and real-time optimization and control of new energy resources and loads, particularly in the context of growing distributed renewable energy and electric vehicle charging stations, necessitating improved infrastructure.
Innovation Solution
A blockchain transactive energy management system is introduced, comprising a blockchain service engine connected to software agents like distribution system operators, electric vehicle servicing entities, and demand response agents, with a physical network simulator and analytics engine to generate and manage smart contracts based on forecast data and metered data, enabling efficient energy management and trading.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If existing SaaS infrastructure is used, then current energy management operations can be maintained, but the system cannot simultaneously handle data collection, predictive analytics, and real-time optimization of new energy resources and loads
Solution Approach 1:
The system segments energy management into distinct functional modules: data collection agents, predictive analytics engines, real-time optimization controllers, and blockchain transaction managers. Each module handles specific tasks independently, allowing the system to process multiple energy resources and loads simultaneously without overwhelming a single infrastructure component.
Solution Approach 2:
A blockchain-based intermediary layer is introduced between energy resources/loads and the management infrastructure. This blockchain network acts as a decentralized mediator that coordinates transactions, smart contracts, and data exchange among multiple participants, enabling the system to handle diverse energy resources and loads without requiring direct integration with each component.
2Reliability
If blockchain technology is implemented for transactive energy management, then reliability and security are enhanced, but system complexity increases
Solution Approach 1:
The blockchain infrastructure is designed to perform multiple functions simultaneously: it serves as a distributed ledger for transaction recording, a smart contract platform for automated energy trading, a consensus mechanism for data validation, and a decentralized identity management system. This multi-functionality reduces the need for separate systems while maintaining reliability and security.
Solution Approach 2:
The blockchain-based transactive energy management system enables energy resources and loads to autonomously negotiate and execute transactions through smart contracts without requiring centralized intervention. Agents representing different energy participants independently manage their own transactions, reducing the need for complex centralized control mechanisms while enhancing system reliability.
Data Source
AI summary
A transactive energy platform includes a blockchain service engine connected to a distribution system operator software agent, a driver software agent, an electric vehicle servicing entities software agent, and a demand response software agent. A physical network simulator platform connects to at least one charging station. A demand response dashboard and a distribution system operator dashboard is provided. An analytics engine includes at least one forecast engine connected to at least one database. The blockchain service engine is configured to communicate with the software agents and generate and manage smart contracts, based on inputs from the forecast engines and metered data from the physical network simulator platform.