IP Grid Element Registration for Distributed Power Management
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Solution Overview
Problem
Current electric power grid management systems lack effective methods for integrating and managing smaller distributed energy sources, failing to immediately identify, track, and manage these elements within the overall grid system, which is necessary for meeting energy management requirements and grid stability.
Innovation Solution
The system transforms grid elements into active grid elements through network-based communication and registration with a Coordinator, using IP messaging for communication with the energy management system, utilities, and market participants, enabling real-time monitoring and control of energy flows, grid stabilization, and load curtailment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Power
If traditional macro-generation and transmission subsystems are used for power management, then large-scale power supply and transport capability is improved, but the ability to integrate and manage smaller distributed energy sources deteriorates
Solution Approach 1:
The patent segments the power grid into multiple hierarchical levels, distinguishing between macro-generation/transmission subsystems and distributed energy resource subsystems. This segmentation allows each subsystem to operate independently while being coordinated through a common management framework, enabling both large-scale power management and distributed source integration without mutual interference
Solution Approach 2:
The patent creates a universal power management framework that can handle multiple types of power sources and loads simultaneously. The system provides common registration, identification, and management capabilities that work across both traditional macro-generation and modern distributed energy resources, making the overall system adaptable to diverse energy sources
2Ease of operation
If prior art load curtailment controls are used, then power load management capability is improved, but real-time tracking and management of new grid elements deteriorates
Solution Approach 1:
The patent implements comprehensive feedback mechanisms where grid elements continuously report their status, capacity, and operational state to the management system. This real-time feedback enables the system to track new elements as they connect, monitor their performance, and dynamically adjust load management strategies based on current grid conditions and element availability
Solution Approach 2:
The patent requires preliminary registration and authentication of grid elements before they can operate. This preliminary action establishes a database of all grid elements with their capabilities and characteristics, enabling real-time tracking and management from the moment of connection rather than reacting to elements after they are already operating
3Productivity
If transformation from Coal based generation to gas based generation is implemented, then generation efficiency and environmental performance are improved, but the ability to manage diverse supply sources deteriorates
Solution Approach 1:
The patent creates a universal management interface that works with multiple generation types including coal, gas, and distributed energy sources. The system provides common registration, authentication, and control mechanisms that are technology-neutral, allowing efficient management of diverse supply sources without requiring separate management systems for each generation type
Data Source
AI summary
Systems, methods, and apparatus for smart electric power grid communication are disclosed in the present invention. At least one grid element transmits at least one registration message over an Internet Protocol (IP)-based network to at least one coordinator. The at least one coordinator registers the at least one grid element upon receipt of the at least one registration message. The at least one grid element automatically and/or autonomously transforms into at least one active grid element for actively functioning in the electric power grid. The at least one coordinator tracks based on revenue grade metrology an amount of power available for the electric power grid or a curtailment power available from the at least one active grid element.