Battery-Powered Multi-Implement Supply With On-Demand Power Distribution
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Solution Overview
Problem
Existing mobile power systems for construction sites rely on fossil fuels, which are limited by regulations due to noise and environmental concerns, and require continuous engine operation to ensure power availability.
Innovation Solution
A mobile power system that includes a battery assembly, electric, hydraulic, and pneumatic distribution modules, powered by a DC battery bank, with a controller managing power distribution and entering standby mode when no implements are connected, reducing energy consumption and noise.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If fossil fuel-based generators are used to provide power, then power availability is ensured, but noise and environmental harm increase violating regulations
Solution Approach 1:
The patent replaces the mechanical combustion engine system with an electrical battery system. The mobile power system uses an electric motor to drive both the hydraulic pump and pneumatic compressor, eliminating the internal combustion engine that produces noise and emissions. This substitution resolves the contradiction by providing power availability through electrical means without generating harmful factors.
Solution Approach 2:
The patent creates a multi-functional power system that can simultaneously provide electrical power, hydraulic power, and pneumatic power from a single battery-driven platform. The electric motor serves multiple functions by concurrently driving the hydraulic pump and pneumatic compressor through a shared drive system, achieving universal power delivery without requiring separate fossil fuel generators for each function.
2Reliability
If the generator engine runs continuously to ensure power availability, then power is always available, but energy consumption and noise increase
Solution Approach 1:
The patent implements a dynamic power delivery system where the electric motor operates only when power is actually needed by connected implements. The system dynamically adjusts operation based on demand, allowing the motor to start and stop as implements are connected or disconnected. This eliminates the need for continuous operation while maintaining power availability when required, thereby reducing energy consumption.
Solution Approach 2:
The system incorporates feedback mechanisms through controllers that monitor the operational status of connected implements. When implements are detected as disconnected or not requiring power, the system receives feedback to stop motor operation. This feedback-driven control ensures power availability when needed while minimizing energy consumption by avoiding unnecessary continuous operation.
3Adaptability or versatility
If multiple distribution modules are added to power various implements, then versatility increases, but system complexity increases
Solution Approach 1:
The patent merges multiple power distribution functions into a single integrated mobile platform. The electric motor is combined to simultaneously drive both the hydraulic pump and pneumatic compressor through a shared drive system. Electrical power, hydraulic power, and pneumatic power are distributed from a unified battery system through integrated controllers, reducing overall system complexity while maintaining versatility.
Solution Approach 2:
The mobile power system is designed as a universal platform capable of powering multiple types of implements simultaneously through different power modes. The system can deliver electrical power directly, convert to hydraulic power via the pump, or convert to pneumatic power via the compressor, all from a single multi-functional unit. This universal design provides adaptability without requiring separate specialized systems for each power type.
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
The system provides reliable, efficient, and environmentally friendly power to various implements, reducing noise and compliance with regulations by using electric power from a battery bank, optimizing energy use and extending battery life.
Implementation Method 1
a battery assembly communicably connected to the controller
Implementation Method 2
a hydraulic distribution module configured to convert electric power from the battery assembly into hydraulic power and distribute said hydraulic power to at least one corresponding implement connected thereto
Implementation Method 3
a pneumatic distribution module configured to convert electric power from the battery assembly into pneumatic power and distribute said pneumatic power to at least one pneumatic implement of the plurality of implements connected thereto
Implementation Method 4
an electric motor communicably connected to the controller and powered by the battery assembly, the hydraulic distribution module and the pneumatic distribution module receiving mechanical power from the electric motor
Data Source
AI summary
Systems for powering a plurality of implements including a controller, a battery assembly communicably connected to the controller, a plurality of distribution modules communicably connected to the controller and electrically connected to the battery assembly. The plurality of distribution modules selectively provide power to at least one corresponding implement of the plurality of implements and comprise an electric distribution module that distributes electric power from the battery assembly to at least one electric implement of the implements connected thereto, a hydraulic distribution module that converts electric power from the battery assembly into hydraulic power and distributes said hydraulic power to at least one hydraulic implement of the implements connected thereto, and a pneumatic distribution module that converts electric power from the battery assembly into pneumatic power and distributes said pneumatic power to at least one pneumatic implement of the implements connected thereto.