The Smart Integrated Controller is an online human-machine interaction monitoring device specially developed to adapt to the upgrading and transformation of intelligent high-voltage cabinets. It has two functions: online monitoring and program-controlled operation. The aim is to enhance the centralized monitoring and control capabilities of high-voltage cabinets and achieve a level of visualization and intelligence. All its technical indicators can meet international standards and support RS485 interface MODBUS communication protocol or multiple protocols.
The Smart Integrated Controller consists of the following components:
· A display touchscreen, which has the functions of data display and setting, allowing for local viewing of the operating status and the ability to view or set operating parameters;
· A data receiver, responsible for data reception;
· A data collector, responsible for data collection.
It has the following characteristics:
1. High safety and good reliability
The intelligent centralized controller adopts various anti-interference measures during the design process and can operate stably in the power system. Electrostatic discharge immunity meets level 4; electrical fast transient pulse group immunity meets level 4; high-voltage impulse immunity meets level 4; surge immunity meets level 3; panel protection level meets IP54; shell protection level meets IP20.
2. Convenient and flexible system wiring
The system wiring method is simple and user-friendly. No professional knowledge is required for installation.
3. Intuitive display and easy operation
The large-sized dedicated screen can display multiple pieces of information in real time. Combined with bright backlighting, it enables operators to accurately read data even in poor lighting conditions. The operation mode is user-friendly, and operators can master it in a short time. Operations such as reading data and parameter settings will become simple and easy.
The following are the the detailed functions of the intelligent integrated controller.
1. On-site Equipment Status
The local display cabinet can display the online monitoring data, protection data within the cabinet, and can also draw temperature rise curves, circuit breaker travel curves, closing and opening coil current curves, energy storage motor current curves, and current curves of the electric mechanism.
2. Historical Data Query
The historical data of all equipment in the past one year can be manually queried.
3. Historical Data Analysis
Intelligent online analysis, making health and lifespan judgments on circuit breakers.
4. Local Cabinet Display
The local display cabinet can display the video of the busbar room, the circuit breaker room, and the grounding knife room, and can be linked with multi-mode control.
5. Equipment Alarm
Equipment abnormal alarms can be displayed locally in the cabinet.
6. Visualization
The local display cabinet can perform one-click visual multi-mode control functions of the switch cabinet through the touch screen.
Technical Specifications:
1) System Power Supply: AC 86~264V; DC 100~370V;
2) Operating Voltage: DC 220V or DC 110V;
3) Operating Environment Temperature: -20℃~80℃;
4) Operating Environment Humidity: ≤ 95%RH;
5) Power Consumption:
DC Circuit: Normal operation: not more than 30W; Action not more than 50W; AC Voltage Circuit: < 0.5VA/phase;
AC Current Circuit: < 1VA/phase (Ie = 5A); < 0.5VA/phase (Ie = 1A);
7) Alarm Output Port: Passive Node Output;
8) Communication Interface: RS-485 (Isolated);
9) RS-485 Communication Distance: < 1200 meters;
10) Precise Measurement Range: Motor Current: < 0.5A; Time: < 1ms;
11) Setting Error: Temperature Measurement Error: ≤ ±1℃; Humidity Measurement Error: ≤ ±3%RH;
12) Supports IEC61850 Protocol.
