Hybrid EV Charging and Crypto Mining Power Coordination
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Solution Overview
Problem
Conventional EV charging infrastructure generates revenue only when actively charging EVs, resulting in significant idle time and inefficiency, while cryptocurrency mining consumes high energy and generates heat that is often wasted, lacking a solution to integrate these effectively for continuous revenue generation and energy utilization.
Innovation Solution
A hybrid apparatus combining an electric vehicle charger and a cryptocurrency miner, managed by a power coordinator, which adjusts mining intensity levels to align with available power within the rated maximum capacity, ensuring continuous cryptocurrency mining and EV charging without exceeding power limits, and utilizing mining heat for building heating.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If cryptocurrency mining operates at high intensity continuously, then productivity and revenue generation improve, but energy consumption and heat generation increase significantly
Solution Approach 1:
The mining operation dynamically adjusts its intensity based on real-time power availability from the EV charger. When EVs are charging, mining intensity is reduced; when EV charging demand is low or absent, mining intensity increases. This dynamic adjustment allows the system to maximize productivity when energy is abundant while controlling energy consumption when EV charging is active.
Solution Approach 2:
The system maintains continuous useful action by operating the mining hardware throughout all periods. Rather than shutting down mining during EV charging periods (which would lose productivity), the system continues mining at reduced intensity, ensuring the hardware is always productive. This eliminates idle time while adapting to power availability constraints.
2Productivity
If EV charging infrastructure operates continuously at maximum capacity, then productivity and revenue generation improve, but peak power demand increases significantly
Solution Approach 1:
The system merges two revenue-generating operations (EV charging and cryptocurrency mining) into a single hybrid infrastructure. By combining these operations, the system utilizes the same power input for dual purposes, reducing the need for separate maximum-capacity infrastructure for each function and lowering overall peak power demand requirements.
Solution Approach 2:
The EV charging infrastructure is designed with multi-functionality, serving both as an EV charging station and as a cryptocurrency mining operation. The power input, processing hardware, and cooling systems perform dual functions, allowing the system to generate revenue from both EV charging services and cryptocurrency mining without requiring separate dedicated infrastructure for each function.
3Use of energy by moving object
If mining operations generate heat, then energy conversion efficiency improves, but heat becomes a harmful factor requiring additional cooling infrastructure
Solution Approach 1:
The system converts the harmful heat byproduct of mining operations into a beneficial resource for space heating. The mining hardware's heat generation, which would normally require expensive cooling infrastructure, is instead utilized to heat buildings during colder periods. This eliminates the need for separate heating systems and transforms a harmful factor into a useful energy source.
Solution Approach 2:
The mining operation provides its own cooling needs through the heat it generates. During periods when external cooling would be required, the system uses its self-generated heat to maintain operational temperatures, reducing or eliminating the need for additional cooling infrastructure and energy consumption.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This integration enables continuous revenue generation from both EV charging and cryptocurrency mining, reduces energy waste by harnessing mining heat for building heating, and minimizes peak power demand, thus enhancing the efficiency and profitability of EV charging networks.
Implementation Method 1
cryptocurrency mining consumes high energy and generates heat that is often wasted
Data Source
AI summary
A hybrid apparatus for charging electric vehicles and mining cryptocurrency is provided. The apparatus may comprise an electric power input associated with a rated maximum power capacity, an electric vehicle charger, a cryptocurrency miner and a power coordinator. The electric vehicle charger may have at least one vehicle power outlet and a maximum charger power draw from the electric power input. The cryptocurrency miner may have multiple cryptocurrency mining computers and a maximum miner power draw from the electric power input. Each mining computer may have an adjustable intensity level. The power coordinator may be configured to determine mining power availability within the rated maximum power capacity after prioritizing power demand by the electric vehicle charger, and to direct the cryptocurrency miner to continue mining cryptocurrency by adjusting the intensity levels of the mining computers such that the cryptocurrency miner consumes not more than the mining power availability.