A full life cycle thermoelectric power generation control method and device

By integrating condition monitoring, energy efficiency assessment, and adaptive control modules, the operating strategy of the thermoelectric generator is adjusted in real time, solving the problem of lack of condition perception and dynamic adjustment in existing technologies, and improving power generation efficiency and equipment reliability.

CN121012370BActive Publication Date: 2026-06-09DONGGUAN UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
DONGGUAN UNIV OF TECH
Filing Date
2025-09-05
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing thermoelectric generators lack the ability to sense their own operating status and performance changes, and cannot identify key parameters in real time. This causes the system to continue operating in a state of performance degradation, reducing power generation efficiency and increasing operation and maintenance costs. Furthermore, they fail to achieve real-time feedback and dynamic adjustment of life cycle energy efficiency indicators.

Method used

It integrates a life cycle status monitoring module, an energy efficiency assessment module, and an adaptive control module. By collecting operating parameters in real time, it calculates energy efficiency indicators and automatically adjusts control strategies based on status judgment results, including contact pressure regulation, cooling intensity control, and load impedance adjustment.

Benefits of technology

It achieves efficient energy conversion and reliable use throughout the entire life cycle, extends equipment life and reduces carbon emissions, and meets the application needs of high-energy-efficiency scenarios.

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Abstract

The present application relates to power generation control technical field, specifically relates to a kind of full life cycle thermoelectric generation control method and device, method includes: thermoelectric generation module converts the temperature difference between heat source and cold source into electric energy output;Life cycle state monitoring module collects the operating parameter of thermoelectric generation module;Energy efficiency evaluation module calculates energy efficiency index according to operating parameter and compares with threshold value, outputs state judgment result;Adaptive control module makes decision according to state judgment result and preset condition and outputs corresponding control strategy;Control executor executes corresponding control instruction according to the control strategy, and the control instruction includes contact pressure regulation, cooling intensity control and load impedance adjustment;The present application can improve the energy conversion efficiency and use reliability of thermoelectric generation control device in full life cycle.
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