Electronic Device Power Consumption Control for Smart Grids
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The introduction of smart power grids necessitates the development of technologies that can efficiently control electronic devices to manage power consumption effectively, as existing systems struggle to adapt to flexible rate systems and reduce peak demand efficiently.
Innovation Solution
An electronic device equipped with a communication unit and control unit that receives power restriction requests, determines restricted operating power based on required power values, and adjusts operations to minimize energy consumption, while also allowing for negotiation procedures to reassign power among devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If power consumption is restricted to meet smart grid requirements, then energy efficiency is improved, but operational functionality deteriorates
Solution Approach 1:
The electronic device dynamically adjusts its operational mode based on the restricted power value. When power restriction is applied, the device transitions from a normal operational mode to a restricted operational mode, where it performs essential functions with reduced power consumption. This dynamic adaptation allows the device to maintain core functionality while meeting power constraints, resolving the contradiction between energy efficiency and operational reliability.
Solution Approach 2:
The device changes its operational parameters in response to power restriction requests. By modifying parameters such as processing speed, display refresh rate, or network communication frequency, the device can operate within restricted power limits while still providing acceptable service. This parameter adjustment enables the device to balance power consumption with functional requirements.
2Loss of energy
If power restriction requests are enforced strictly, then energy costs are reduced, but user convenience deteriorates
Solution Approach 1:
The electronic device implements a feedback mechanism where it communicates with the smart grid system to receive power restriction requests and provides status information about its operational state. This feedback loop allows the device to inform users when power restrictions are active and what functions are affected, enabling users to make informed decisions about their energy consumption versus convenience trade-offs.
Solution Approach 2:
The device automatically manages its own power consumption by interpreting power restriction requests and adjusting its operations without requiring user intervention. It autonomously determines which functions to maintain and which to reduce or suspend, thereby maintaining user convenience while complying with power restrictions. The device serves itself by making intelligent decisions about resource allocation under constraints.
3Ease of operation
If existing systems operate without power restriction capabilities, then operational simplicity is maintained, but adaptability to smart grids deteriorates
Solution Approach 1:
The electronic device is designed with multi-functionality to operate in both traditional and smart grid environments. It includes a power restriction management module that can interpret and respond to power restriction requests from smart grid systems, while maintaining its standard operational capabilities when not under restriction. This universal design allows the device to adapt to different grid types without sacrificing operational simplicity in traditional settings.
Solution Approach 2:
The device is pre-configured with the capability to receive and process power restriction requests before they are actually enforced. By having the necessary software modules and communication interfaces in place beforehand, the device can seamlessly transition to restricted operation when needed, without requiring complex retrofits or user configuration. This preliminary preparation maintains operational simplicity while enabling smart grid adaptability.
Data Source
AI summary
An aspect of the present invention relates to a method of restricting power consumption of an electronic device. The method includes a request reception step of receiving a power consumption restriction request including a restricted power consumption value and a response transmission step of sending a response to the power consumption restriction request on the basis of the restricted power consumption value and a required power consumption value necessary for an operation.