Centralized Operating Unit for Multiple Plasma Power Generators
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Solution Overview
Problem
Existing plasma and induction heating systems require operators to be present at each power generator for control and operation, limiting centralized management and increasing operational complexity and costs.
Innovation Solution
A system with a central operating unit connected to multiple power generators via a network, allowing remote control and monitoring through a graphic user interface with static and dynamic regions, enabling simultaneous adjustment and monitoring of multiple power generators and system components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If each power generator has an individual operating unit, then the power generator can be operated and controlled independently, but an operator must be present at each power generator increasing operational complexity and costs
Solution Approach 1:
A single operating unit is designed to control multiple power generators through a network connection. The operating unit displays and controls parameters for several power generators simultaneously, eliminating the need for separate operating units at each generator location while maintaining independent control capability.
Solution Approach 2:
A network serves as an intermediary between the central operating unit and multiple power generators. The network transmits control signals and data between the operating unit and generators, enabling remote centralized control without requiring physical presence at each generator.
2Device complexity
If a single operating unit controls multiple power generators, then centralized control is achieved, but the operating unit must handle multiple generators simultaneously increasing interface complexity
Solution Approach 1:
The graphic user interface is divided into a static region and a dynamic region. The static region displays common controls and information for all power generators, while the dynamic region displays and allows adjustment of specific parameters for selected individual generators or groups, simplifying the interface by separating common from specific functions.
Solution Approach 2:
The operating unit dynamically adapts its display and control functions based on user selection. The dynamic region of the interface can be configured to show information for one power generator or multiple power generators simultaneously, allowing the interface to change its behavior to match operational needs.
3Loss of information
If warning and error messages are displayed in the dynamic region, then they can be seen alongside adjustment values, but important warnings may be overlooked when multiple parameters are displayed
Solution Approach 1:
The graphic user interface is segmented into a static region and a dynamic region. Warning and error messages are displayed in the static region, which is always visible and separate from the dynamic parameter adjustment area. This segmentation ensures that warnings are not overlooked even when multiple parameters are being monitored or adjusted in the dynamic region.
Data Source
AI summary
In some aspects of the invention, a system for operating a plurality of plasma and/or induction heating processing systems includes an operating unit that has a display device on which a graphic user interface can be displayed, at least two power generators that supply power to a plasma process or an induction heating process, and a network that connects the operating unit to the power generators to transmit signals between the operating unit and the power generators. The graphic user interface includes a static region and a dynamic region, and a selection device for selecting information to be displayed in the dynamic region.