Dual Battery Power System with Automatic Switching
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Solution Overview
Problem
There is a growing need for efficient systems to generate, store, and distribute electrical power independently of traditional power grids, as existing systems are not always available and can be costly, with occasional power outages disrupting daily life and work, and lacking competition to drive down prices.
Innovation Solution
An innovative electric power system comprising an electric battery subsystem, switching subsystem, function control subsystem with a processor and memory, capacitor subsystem, electric motor, generator subsystem, power distribution subsystem, inductor subsystem, and rectifier subsystem, which allows for the efficient generation, storage, and distribution of power by selectively switching between battery subsystems to optimize power depletion and recharge, using a method that involves applying direct current power to a function control subsystem, generating alternating current power, and distributing it to both a load and an inductor subsystem for efficient power management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional power grid systems are used for power generation and distribution, then power supply coverage is widespread, but reliability is reduced due to power outages and availability issues
Solution Approach 1:
The system divides power storage into multiple battery subsystems (first battery subsystem and second battery subsystem) that can operate independently and be selectively switched. This segmentation allows the system to maintain power supply reliability by isolating failures to individual subsystems while reducing dependence on the external grid.
Solution Approach 2:
The system dynamically changes operational parameters by switching between different battery subsystems based on their charge states and performance characteristics. The control subsystem monitors and adjusts which battery subsystem is active, optimizing reliability by replacing depleted batteries with charged ones without requiring grid intervention.
2Reliability
If multiple battery subsystems are used to optimize power management, then power supply reliability is improved, but device complexity increases
Solution Approach 1:
The system employs an automatic switching mechanism controlled by a control subsystem that autonomously monitors battery subsystem states and performs switching operations without external intervention. This self-service capability maintains uninterrupted power supply while managing system complexity through automated rather than manual control.
Solution Approach 2:
The switching subsystem serves multiple functions: it selects active battery subsystems, isolates depleted ones, and enables seamless transitions between batteries. This multi-functionality consolidates complex power management tasks into a single integrated subsystem, maintaining reliability without proportionally increasing overall system complexity.
3Productivity
If selective switching between battery subsystems is implemented, then power depletion optimization is achieved, but control system complexity increases
Solution Approach 1:
The control subsystem implements feedback mechanisms by monitoring the charge states and performance of battery subsystems in real-time. This feedback enables the system to make informed switching decisions that optimize power depletion rates and extend overall system operational life, managing control complexity through data-driven automation.
Solution Approach 2:
The system performs preliminary charging of the second battery subsystem while the first battery subsystem is in use. This advance preparation ensures that a charged backup is always available, optimizing power management efficiency by eliminating wait time and enabling immediate switching without complex real-time decision-making under pressure.
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 system provides reliable and efficient power generation and storage, optimizing power depletion and recharge cycles to ensure uninterrupted power supply to homes, businesses, and vehicles, reducing reliance on the grid and minimizing costs.
Implementation Method 1
an electric motor coupled to the electrically powered function control subsystem; an electric generator subsystem operatively connected to the electric motor
Implementation Method 2
an electric generator subsystem operatively connected to the electric motor
Implementation Method 3
a rectifier subsystem coupled to the inductor subsystem, the switching subsystem, and the electric battery subsystem
Implementation Method 4
a capacitor subsystem coupled to the electrically powered function control subsystem
Implementation Method 5
an inductor subsystem coupled to the electric power distribution subsystem
Data Source
AI summary
Systems and methods of generating, storing and/or distributing electric power are disclosed. The system may include two or more direct current battery subsystems, a direct current motor/alternating current generator combination, an electric power distribution network, and battery recharging elements. One battery subsystem may power an alternating current generator while the other battery subsystem charges using a portion of the generated power. Excess power may service other electric loads. The roles of the battery subsystems may be switched periodically between charging and powering, repeatedly. A gear box may connect the electric motor and generator to adjust the relative rotational speeds of each for optimal performance of the system.