Energy Allocation Apparatus Using Contribution Margin Ratio

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Solution Overview

Problem

In a distributed energy resource environment, existing allocation schemes fail to optimally allocate energy resources, leading to inefficiencies due to the lack of consideration for the contribution margin ratio of consumers and the diverse needs and locations of energy providers and consumers.

Innovation Solution

A method and apparatus that assess the contribution margin ratio of consumers, calculate optimal energy resource allocation amounts based on this ratio, and distribute energy resources accordingly, while also awarding incentives to providers, thereby maximizing consumer satisfaction and resource availability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If energy resources are allocated based on a single distributed resource or one-to-one mapping between provider and consumer, then the allocation process is simple, but the resource allocation efficiency is low and cannot be optimized

Engineering Contradiction:
Improveresource allocation efficiencyVSAvoidallocation system complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent segments the energy resource allocation process into multiple independent components: contribution margin assessment module, allocation amount calculation module, and resource distribution module. This segmentation allows each module to perform its specific function independently, improving overall allocation efficiency while maintaining manageable system complexity through modular design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces contribution margin ratio as a new parameter to transform the allocation approach from simple one-to-one mapping to optimized multi-factor allocation. By changing the allocation parameter from basic provider-consumer pairing to contribution-based weighting, the system achieves higher resource allocation efficiency without proportionally increasing complexity.

Inventive Principle:
Principle #35Parameter changes

2Reliability

If distributed energy resources are allocated without considering contribution margin ratio, then the allocation process is straightforward, but consumer satisfaction and resource availability are reduced

Engineering Contradiction:
Improveresource availabilityVSAvoidassessment and calculation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent implements a feedback mechanism where contribution margin ratios are continuously assessed based on provider and consumer performance, and this feedback is used to dynamically adjust allocation amounts. This ensures resource availability is maintained through optimized allocation while the feedback loop automates the assessment process, preventing complexity from becoming unmanageable.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent performs preliminary assessment of contribution margins and calculation of allocation amounts before actual resource distribution. This preliminary action ensures that resources are allocated to maximize availability and consumer satisfaction, while the pre-computed allocation plan reduces the complexity of real-time decision-making.

Inventive Principle:
Principle #10Preliminary action

3Loss of energy

If energy resources are distributed without considering diverse needs and locations of providers and consumers, then the distribution process is simple, but energy loss increases and efficiency decreases

Engineering Contradiction:
Improveenergy lossVSAvoidallocation algorithm complexity
Core Design Contradiction:
Loss of energyVSDevice complexity

Solution Approach 1:

The patent applies local quality by considering the specific location and needs of each provider-consumer pair in the allocation process. The contribution margin assessment takes into account local factors such as distance, resource type compatibility, and consumer-specific requirements, thereby reducing energy loss from suboptimal matching while maintaining a standardized assessment framework that controls overall system complexity.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS10340735B2Method and apparatus for optimal resource allocation based on contribution margin ratio
Publication Date: 2019.07.02 ELECTRONICS & TELECOMM RES INST
  • US10340735B2 patent drawing
  • US10340735B2 patent drawing
  • US10340735B2 patent drawing

AI summary

A method and apparatus for optimally allocating resources of a provider according to a contribution margin ratio of a resource consumer in a distributed energy resource environment are described. An embodiment is a method for distributing energy resources in a distributed energy resource system. The method may include receiving information about the amount of available energy resources from each of one or more providers, receiving information about the amount of required energy resources from each of one or more consumers, assessing a contribution margin ratio for each of the one or more consumers, calculating an energy resource allocation amount for each of the one or more consumers based on the assessed contribution margin ratio, and distributing energy resources to each of the one or more consumers based on the calculated energy resource allocation amount.