Energy Storage Capacity Estimation Without Manual Site Surveys
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The existing methods for estimating the capacity of solar energy generation and storage systems are inefficient and time-consuming, requiring manual site surveys and measurements, which is cumbersome for both prospective purchasers and installers, especially when exploring potential purchases.
Innovation Solution
A web-based capacity estimator that allows users to input facility size, location, and electrical load information to determine the required energy generation and storage capacity, including solar array size and storage needs, with adjustable parameters and the generation of a bill of materials and financial estimates, optimizing energy generation and storage systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual site surveys and measurements are performed by installers, then accurate capacity estimation is achieved, but the process becomes time-consuming and inefficient
Solution Approach 1:
The patent uses satellite imagery and aerial photography to create a digital copy of the physical site, replacing the need for physical site surveys. The system automatically generates a digital model of the installation location including roof geometry, shading objects, and available space, thereby eliminating time-consuming manual measurements while maintaining estimation accuracy through automated image analysis algorithms
Solution Approach 2:
The patent replaces manual mechanical measurement processes with automated computational systems. Instead of installers physically measuring and recording site data, the system uses satellite imagery, aerial photos, and automated algorithms to extract site characteristics, calculate available space, and estimate system capacity, thereby eliminating the need for physical site visits
2Productivity
If automated estimation methods are used, then time efficiency is improved, but measurement precision and accuracy may deteriorate
Solution Approach 1:
The system creates detailed digital copies of the physical site using high-resolution satellite imagery and aerial photography, preserving geometric and spatial information that enables accurate automated analysis. The digital model includes precise measurements of roof dimensions, shading object locations, and available installation space, allowing automated calculations to match or exceed manual measurement accuracy
Solution Approach 2:
The system incorporates feedback mechanisms where initial automated estimates can be refined based on additional user input or corrected measurements. The platform allows users to review generated estimates, provide feedback on actual site conditions, and adjust parameters, thereby improving accuracy through iterative refinement while maintaining the time efficiency of automated processing
Data Source
AI summary
A method and apparatus for estimating capacity of a system including an energy generation system, an energy storage system or both. The method and apparatus initially estimate the system capacity based on a facility location and size. The initial estimate may be adjusted through adjustment of at least one parameter. An updated capacity estimate is generated and displayed.