Custom Switchboard Assembly With Digital Compliance Validation

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Solution Overview

Problem

Conventional factory-assembled switchboards are limited in configuration options, require expensive copper busbars, are large and heavy, making them costly to ship and install, and pose challenges in wiring due to obstructed areas, leading to difficulties in custom electrical equipment creation, assembly, and regulatory certification.

Innovation Solution

An electrical equipment management system that allows users to order, assemble, and achieve regulatory compliance for custom electrical equipment assemblies through automated instructions, enabling assembly in non-traditional locations and digital submission for regulatory review, reducing the need for specialized factories and trained technicians.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If conventional factory-assembled switchboards are used, then assembly is performed in specialized factories by trained technicians, but this leads to high costs, limited configuration options, and difficulty in creating custom electrical equipment

Engineering Contradiction:
Improveease of assemblyVSAvoidconfiguration options
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The switchboard is divided into modular components including frame assemblies, device assemblies, and electrical busbars that can be independently configured and assembled. This segmentation enables custom configurations while simplifying the assembly process through standardized interfaces and modular design.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If conventional factory-assembled switchboards are used, then standardized configurations are available, but this limits customization and increases shipping costs due to large size and weight

Engineering Contradiction:
Improvecustomization capabilityVSAvoidswitchboard weight
Core Design Contradiction:
Adaptability or versatilityVSWeight of stationary object

Solution Approach 1:

The switchboard system is segmented into separate modular components that can be assembled on-site. This eliminates the need to ship complete pre-assembled units, reducing shipping weight and costs while enabling custom configurations to be created from standardized modules.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The invention transitions from three-dimensional pre-assembled units to two-dimensional modular components that can be configured in various arrangements. This dimensional change enables customization while reducing the overall volume and weight that must be shipped.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Ease of manufacture

If conventional switchboards are used, then components are pre-assembled in factories, but this makes wiring difficult due to obstructed areas and restricts where electrical connections can be made

Engineering Contradiction:
Improveease of wiringVSAvoidassembly complexity
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The switchboard is segmented into frame assemblies, device assemblies, and electrical busbar assemblies that can be positioned and connected in sequence. This segmentation provides clear access to connection points during assembly and eliminates obstructions that would exist in pre-assembled units.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Electrical busbars are pre-assembled with connection points exposed and accessible before final assembly. This preliminary preparation of connection points simplifies the wiring process by ensuring that all electrical connection areas are accessible during the assembly process.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20230359161A1Electrical equipment management
Publication Date: 2023.11.09 SCHNEIDER ELECTRIC USA INC
  • US20230359161A1 patent drawing
  • US20230359161A1 patent drawing
  • US20230359161A1 patent drawing

AI summary

Techniques are described for electrical equipment management. Embodiments include receiving and validating a login request from a user. Receiving a selection of an order of an electrical equipment system to assemble and, in response, retrieving and providing a plurality of instructions. Performing an iterative assembly process to manage the assembly of the electrical equipment system by the user, wherein the iterative assembly process comprises iterating through the plurality of instructions for assembling the electrical equipment. Recording digital artifacts of the electrical equipment system during performance of the plurality instructions as part of the iterative assembly process and upon determining that compliance has been achieved for the assembled electrical equipment system based on the recorded digital artifacts satisfying a predefined compliance standard, record a final assembly report for the electrical equipment system. Embodiments include storing the final assembly report together with a unique identifier corresponding to the assembled electrical equipment system.