Energy Storage Heater Control Architecture

The thermal management system is segmented into distinct functional components: a thermal management controller, an energy storage controller, and a heater controller. Each controller operates independently with specific responsibilities, allowing the complex thermal management function to be divided into manageable segments that can be controlled and monitored separately, thus maintaining reliability while managing system complexity.

The energy storage controller acts as an intermediary between the thermal management controller and the heater controller. It receives temperature data from the thermal management system, determines whether heating is needed, and sends appropriate commands to the heater controller. This intermediary layer simplifies the control architecture by centralizing the decision-making logic in one component rather than requiring direct complex interactions between multiple controllers.

The system implements periodic temperature monitoring rather than continuous monitoring. The energy storage controller checks the temperature of the energy storage device at scheduled intervals and only activates the heater when the temperature falls below the minimum operating threshold. This periodic action optimizes performance by maintaining appropriate temperature ranges while minimizing energy consumption by keeping the heater off during normal operating conditions.

The energy storage device itself provides temperature information to the energy storage controller, which then makes autonomous decisions about heater activation. The system serves itself by using its own operational data (temperature readings) to control its thermal management, eliminating the need for external intervention or continuous high-energy monitoring systems.