Parallel Gravity Block Frame Layout for Two-Direction Energy Storage
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Solution Overview
Problem
Existing gravity energy storage methods are inefficient, limited by geographical conditions, and have high life cycle costs, restricting capacity expansion and energy storage efficiency.
Innovation Solution
A parallel frame type gravity energy storage system that allows simultaneous lifting of gravity blocks in both the X and Y directions, utilizing a multi-channel parallel structure with transfer and lifting units to enhance energy storage capacity and efficiency, independent of regional environment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If single way of lifting weights is used in existing gravity energy storage, then the system structure is simple, but the energy storage efficiency is low and capacity expansion is limited
Solution Approach 1:
The system divides the lifting operation into two independent directions (X-direction and Y-direction), each with its own lifting mechanism. This segmentation allows parallel energy storage operations in different directions, improving overall productivity while maintaining manageable structural complexity through modular design
Solution Approach 2:
The patent transitions from single-direction lifting to two-dimensional parallel lifting by adding the Y-direction lifting mechanism perpendicular to the existing X-direction mechanism. This dimensional expansion enables simultaneous energy storage operations, significantly improving energy storage efficiency and capacity expansion capability
2Adaptability or versatility
If existing gravity energy storage methods are used, then the system is simple to operate, but it is restricted by geographical conditions and has high life cycle cost
Solution Approach 1:
The dual-direction parallel lifting system provides multi-functional capability by enabling energy storage through both X-direction and Y-direction lifting operations. This universality allows the system to adapt to various geographical conditions and site constraints, improving geographical adaptability while the automated control system manages operational complexity
3Quantity of substance
If single direction energy storage is used, then the device complexity is low, but the capacity expansion is limited
Solution Approach 1:
The system segments energy storage capacity into two independent directional channels (X and Y directions), each capable of storing energy separately. This segmentation enables capacity expansion in either direction independently, effectively doubling the potential storage capacity while maintaining modular structural complexity
Solution Approach 2:
By adding the Y-direction lifting and storage channel perpendicular to the X-direction channel, the system expands energy storage capacity into a two-dimensional space. This dimensional change allows simultaneous utilization of both directions for energy storage, significantly increasing total capacity while organizing complexity through perpendicular spatial arrangement
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 enables efficient capacity expansion and electricity peak shaving, meeting the demand for green energy by improving operation efficiency and reducing geographical restrictions.
Implementation Method 1
uses physical methods to store potential energy by lifting weights
Implementation Method 2
the motor is driven to generate electricity by releasing weights
Data Source
AI summary
Provided is a parallel frame type gravity energy storage and transportation system, including an energy storage layer area, and a storage layer area. The energy storage layer area includes multiple Y-direction energy storage layers, and multiple X-direction energy storage layers. The storage layer area includes multiple Y-direction storage layers distributed in a stacked manner in a Z direction, and multiple X-direction storage layers distributed in a stacked manner in the Z direction. Position switching of a gravity block between the Y-direction energy storage layer and the Y-direction storage layer is achieved through a transfer unit and a first lifting unit, and position switching of the gravity block between the X-direction energy storage layer and the X-direction storage layer is achieved through the transfer unit and a second lifting unit.