Network Component Control Using Energy Price Signals

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Solution Overview

Problem

Current energy management systems lack efficiency in the generation, distribution, and use of energy sources like electricity, water, and gas, making it difficult to realize effective management and utilization.

Innovation Solution

A network system component that includes a communication device for receiving energy information, a component driver part powered by supplied energy, and a control part that recognizes high or low price-related information to adjust the operation of the component driver accordingly, enabling efficient energy production, usage, and distribution.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If energy sources are simply supplied and used without management, then ease of operation is maintained, but energy management efficiency deteriorates

Engineering Contradiction:
Improveenergy management efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system segments energy management into multiple functional modules: communication device for receiving energy information, control part for processing and recognizing price-related information, and component driver part for executing control actions. This segmentation allows complex energy management to be achieved through coordinated simple modules, improving management efficiency while keeping individual components manageable.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The component driver part autonomously adjusts its operation based on price-related information recognized by the control part, without requiring continuous human intervention. The system automatically responds to energy price fluctuations by controlling the component driver part, enabling self-service energy optimization that improves efficiency without proportionally increasing operational complexity.

Inventive Principle:
Principle #25Self-service

2Loss of energy

If energy usage is optimized based on price fluctuations, then energy efficiency is improved, but control complexity increases

Engineering Contradiction:
Improveenergy efficiencyVSAvoidcontrol complexity
Core Design Contradiction:
Loss of energyVSDevice complexity

Solution Approach 1:

The control part dynamically adjusts the operation of the component driver part based on real-time price-related information. The control strategy changes adaptively according to whether high or low price-related information is recognized, allowing energy efficiency to be optimized without requiring overly complex static control systems. The dynamic adjustment enables the system to respond flexibly to varying energy prices.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The communication device continuously receives energy information including price-related data, which is fed back to the control part for processing. This feedback loop enables the system to make informed control decisions based on current energy prices, improving energy efficiency by operating during low-price periods while maintaining relatively simple control logic through automated feedback processing.

Inventive Principle:
Principle #23Feedback

3Productivity

If real-time energy information is received and processed, then energy distribution efficiency is improved, but information processing requirements increase

Engineering Contradiction:
Improveenergy distribution efficiencyVSAvoidinformation processing load
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The control part extracts only the essential price-related information from the comprehensive energy information received by the communication device. Rather than processing all incoming data, the system selectively identifies and acts on price-related signals, reducing information processing load while maintaining energy distribution efficiency. This extraction approach allows the system to focus on critical decision-making data.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS9129241B2Component for a network system
Publication Date: 2015.09.08 LG ELECTRONICS INC
  • US9129241B2 patent drawing
  • US9129241B2 patent drawing
  • US9129241B2 patent drawing

AI summary

Provided is a component for a network system, which includes a communication device for receiving at least energy information, a component driver part driven by supplied energy, and a control part that recognizes high price-related information or low price-related information, based on the energy information received by the communication device and that controls the component driver part. A method of controlling the component driver part when the high price-related information is recognized is different from a method of controlling the component driver part when the low price-related information is recognized.