Transient Current Analysis for Non-Polar Liquids

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Solution Overview

Problem

The analysis of transient currents in non-polar liquids with surfactants is complex and inefficient due to the need for multiple experiments to understand the relationship between various parameters, making it difficult to interpret and analyze the influence of different factors on the generation of transient currents.

Innovation Solution

A method and system for analyzing transient currents in non-polar liquids that involves measuring and constructing a transient current reference model, adjusting parameters of influencing factors, and calculating corresponding transient current change data to simplify and improve the analysis efficiency by comparing multiple transient current curves.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If multiple experiments are conducted to analyze the relationship between various parameters and transient currents, then the analysis comprehensiveness is improved, but the analysis efficiency and time consumption deteriorate

Engineering Contradiction:
Improveanalysis comprehensivenessVSAvoidanalysis efficiency
Core Design Contradiction:
Measurement precisionVSProductivity

Solution Approach 1:

The patent applies preliminary action by pre-establishing a transient current analysis model that incorporates multiple parameters (surfactant concentration, electrode distance, voltage, temperature) before actual measurement. This allows the system to directly calculate transient current characteristics without conducting multiple separate experiments, thus achieving comprehensive analysis while improving efficiency

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent uses copying by creating a virtual model of the transient current system that replicates the physical experiment conditions. This computational model allows researchers to simulate and analyze the effects of various parameters on transient currents without performing repeated physical experiments, thereby maintaining analysis comprehensiveness while significantly reducing time consumption

Inventive Principle:
Principle #26Copying

2Loss of information

If multiple experiments are conducted to understand the generation principle of transient currents, then the understanding depth is improved, but the complexity and difficulty of analysis increases

Engineering Contradiction:
Improveunderstanding depthVSAvoidanalysis complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent introduces an intermediary computational model that mediates between the complex physical phenomena and the researcher's understanding. This model serves as a bridge, translating complex transient current generation mechanisms into calculable parameters and relationships, thereby maintaining deep understanding while reducing analysis complexity

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent applies parameter changes by systematically varying key parameters (surfactant concentration, electrode distance, voltage, temperature) within the computational model to observe their effects on transient currents. This approach allows deep understanding of generation principles through controlled parameter variation without the complexity of multiple physical experiments

Inventive Principle:
Principle #35Parameter changes

3Measurement precision

If numerous experiments and extensive data analysis are performed, then the thoroughness of parameter relationship analysis is improved, but the time consumption and resource requirements worsen

Engineering Contradiction:
Improveparameter relationship analysis thoroughnessVSAvoidtime consumption
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent replaces the mechanical system of physical experiments with a computational modeling approach. By substituting repeated physical measurements and extensive data analysis with computer-based calculations using established equations, the system achieves thorough parameter relationship analysis while dramatically reducing time consumption and resource requirements

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

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 approach simplifies the analysis of transient currents by comparing transient current curves and allows for the efficient evaluation of the influence of different parameters, reducing the need for individual experiments and improving analysis efficiency.

Implementation Method 1

measuring a transient current of a to-be-detected device to obtain a transient current reference curve, wherein the to-be-detected device contains a non-polar liquid with a surfactant

Methodology Applied
Scientific EffectTransient current: Conduction (electrical)

Implementation Method 2

adjusting parameters of the first influencing factor and/or the second influencing factor in the transient current reference model to obtain a plurality of transient current models

Methodology Applied
Scientific EffectParameter adjustment:

Data Source

PatentUS20240256745A1Method and system for analyzing transient current of non-polar liquid, apparatus, and storage medium
Publication Date: 2024.08.01 SHENZHEN GUOHUA OPTOELECTRONICS CO LTD
  • US20240256745A1 patent drawing
  • US20240256745A1 patent drawing
  • US20240256745A1 patent drawing

AI summary

A method and a system for analyzing a transient current of a non-polar liquid, and an apparatus are disclosed. The method includes: measuring a transient current of a to-be-detected device to obtain a transient current reference curve; determining experimental parameters of a first influencing factor in the to-be-detected device according to the transient current reference curve and preset equations, and measuring experimental parameters of a second influencing factor in the device; constructing a transient current reference model according to the experimental parameters of the first and second influencing factors and a preset current model; adjusting parameters of the first and/or second influencing factor in the transient current reference model to obtain a plurality of transient current models; and calculating corresponding transient current change data according to the transient current models to construct and output a plurality of transient current curves.