Smart Power Distribution Solution
Solution Overview
Smart Power Distribution Solution is a comprehensive power management system integrating high and low voltage distribution equipment, intelligent monitoring systems, and energy management platforms. This solution realizes comprehensive monitoring, management and optimization of power distribution systems through digital, networked and intelligent technologies.
The system adopts a hierarchical distributed structure, from high voltage incoming lines to low voltage outgoing lines, from transformers to various electrical equipment, realizing full-link power parameter monitoring, status monitoring and intelligent control. Through advanced communication network and data processing technology, scattered power distribution nodes are connected into an organic whole, realizing centralized management and distributed control.
The solution not only meets the requirements of safe and reliable operation of traditional power distribution systems, but also integrates emerging applications such as energy management, demand response, and power markets, providing users with full life cycle management services from power supply to energy optimization.
Whether it is a new project or an old system renovation, we can provide tailored solutions to help users reduce energy consumption, improve power supply reliability, simplify operation and maintenance processes, and reduce operating costs.
Solution Architecture
Smart Power Distribution Solution Three-layer Architecture Diagram：Perception Layer、Network Layer Application Layer
Solution Core Values
Improve Energy Efficiency
Through intelligent analysis and optimized control, energy consumption can be reduced by an average of 15-20%
Enhance Power Supply Reliability
Fault early warning and quick positioning reduce 90% of fault troubleshooting time
Refined Energy Management
Real-time monitoring of energy consumption in each area and equipment, achieving precise metering and analysis
Reduce Operation and Maintenance Costs
Remote operation and maintenance and intelligent diagnosis reduce on-site inspection workload and lower labor costs
Core Functions
Real-time Monitoring and Data Acquisition
- Real-time monitoring of all electrical parameters (voltage, current, power, frequency, etc.)
- Equipment operation status monitoring and abnormal alarm
- Power quality monitoring and analysis (harmonics, unbalance, etc.)
- High-precision data acquisition and storage, supporting historical data query
Intelligent Control and Automation
- Remote switching operation and program control
- Automatic switching and optimized control based on load
- Transformer economic operation and intelligent voltage regulation
- Linkage control with fire protection and security systems
Energy Analysis and Management
- Multi-dimensional energy consumption statistical analysis (by area, by time, by equipment)
- Energy efficiency evaluation and energy-saving recommendations
- Electricity cost analysis and budget management
- Custom report generation and export
Fault Early Warning and Diagnosis
- AI-based fault early warning and trend analysis
- Fast fault positioning and cause analysis
- Multi-level alarm mechanism and notification push
- Fault handling process guidance and records
System Interface Display
Intelligent Power Distribution Monitoring Main Interface
Energy Analysis Report Interface
Equipment Status Monitoring Interface
Fault Alarm Management Interface
System Components
1 High Voltage Distribution System
- Intelligent high voltage switchgear (KYN28A-12, KYN61-40.5, etc.)
- Digital vacuum circuit breakers and disconnectors
- High voltage integrated protection devices and intelligent measurement and control units
- High voltage live display devices and online temperature and humidity monitoring
2 Low Voltage Distribution System
- Intelligent low voltage distribution cabinets (MNS, GCS, GGD, etc.)
- Intelligent circuit breakers and molded case circuit breakers
- Low voltage intelligent measurement and control modules and power meters
- Reactive power compensation devices and harmonic treatment equipment
3 Communication Network System
- Industrial Ethernet switches and optical fiber transmission equipment
- Intelligent gateways and protocol converters
- Wireless communication modules (LoRa, NB-IoT, 4G/5G)
- Network security equipment and data encryption devices
4 Monitoring and Management Platform
- Intelligent power distribution monitoring hosts and servers
- SCADA monitoring software and energy management systems
- Data storage and analysis platforms
- Web access platforms and mobile applications
Technical Parameters
System Overall Parameters
Voltage Levels
- High voltage side: 6kV / 10kV / 35kV
- Low voltage side: AC 380V/220V
- Control power supply: DC 220V / AC 220V
Current Range
- High voltage side: maximum 630A
- Low voltage side: maximum 6300A
- Measurement accuracy: 0.2 level
System Performance
- Data acquisition cycle: 1-30 seconds adjustable
- Communication rate: 10/100Mbps adaptive
- System capacity: supports 1000+ monitoring points
Equipment Parameters
| Equipment Name | Main Parameters | Protection Level | Working Environment |
|---|---|---|---|
| Intelligent High Voltage Switchgear | 10kV, 630A, 25kA/3s | IP4X | -5℃~+40℃, ≤95%RH |
| Low Voltage Distribution Cabinet | AC 380V, 4000A, 50kA/0.5s | IP3X | -5℃~+40℃, ≤95%RH |
| Intelligent Measurement and Control Device | Sampling rate 200kHz, measurement accuracy 0.2 level | IP20 | -10℃~+55℃, ≤95%RH |
| Monitoring Host | Quad-core processor, 8GB memory, 1TB storage | IP20 | 0℃~+40℃, ≤80%RH |
Solution Advantages
High Reliability Design
The system adopts multiple redundancy designs, including power redundancy, network redundancy, and control redundancy, ensuring the system can still operate normally in the case of single point failure.
- Key equipment adopts industrial design, adapting to harsh environments
- Anti-electromagnetic interference and lightning protection capabilities
- Complete self-diagnosis and fault isolation functions
High Energy Efficiency Characteristics
Through intelligent algorithms and optimized control strategies, efficient utilization and reasonable allocation of energy are achieved, significantly reducing energy consumption and operating costs.
- Dynamic load optimization, reducing reactive power loss
- Automatic switching of transformer economic operation modes
- Electricity consumption strategy optimization based on peak-valley electricity prices
Flexible Expansion Architecture
Adopting modular design and standardized interfaces, supporting gradual system expansion and upgrading to meet application requirements of different scales and stages.
- Support plug-and-play device expansion
- Compatible with multiple communication protocols and device types
- Function modules and applications can be added according to needs
Ease of Use and Intelligence
The system interface is friendly and intuitive, easy to operate, and integrates artificial intelligence technology to achieve intelligent analysis, early warning, and decision support.
- Graphical interface, supporting custom configuration
- Intelligent diagnosis and fault handling suggestions
- Mobile terminal support, enabling monitoring anytime, anywhere
Comparison with Traditional Power Distribution Systems
| Comparison Item | Traditional Power Distribution System | Smart Power Distribution Solution |
|---|---|---|
| Data Acquisition | Manual meter reading, delayed data | Real-time automatic acquisition, high accuracy |
| Fault Handling | Manual troubleshooting, time-consuming | Automatic alarm, quick positioning |
| Energy Efficiency | Average, lack of optimization means | High, intelligent optimization control |
| Operation and Maintenance Costs | High, relying on manual inspection | Low, supporting remote operation and maintenance |
| Decision Support | Experience-driven, lack of data support | Data-driven, intelligent analysis |
| System Reliability | Average, large fault impact range | High, automatic fault isolation, small impact range |
| Scalability | Poor, difficult to expand new functions | Good, modular design, easy to expand |
| Energy Saving Effect | Poor, no intelligent energy-saving strategies | Good, intelligent energy-saving algorithms, reducing energy consumption by 15-20% |
Applicable Scenarios
Commercial Complex
Meet the needs of complex electricity environments such as large shopping malls and shopping centers, achieving refined power distribution management for multiple business formats and multiple areas.
Industrial Plant
Provide stable and reliable power supply for various production workshops and industrial facilities, meeting the electricity needs of precision equipment and production lines.
Hospital Medical Facilities
Meet the extremely high requirements of hospitals for power supply reliability and safety, ensuring stable operation of life support equipment and key medical equipment.
Data Center
Provide high-reliability, high-density power distribution solutions for data centers, meeting the electricity needs of server clusters and network equipment.
Large Public Buildings
Suitable for large public buildings such as stadiums, exhibition centers, airports, and stations, meeting complex electricity environments and peak load requirements.
Smart Park
Provide overall power distribution solutions for industrial parks, technology parks, etc., achieving unified management and energy optimization of multiple buildings and multiple business formats.
Application Cases
Smart power distribution solutions have been successfully applied in multiple industries, bringing significant value to customers
Smart Power Distribution System Upgrade Project for an Automotive Parts Manufacturing Enterprise
Provided smart power distribution system upgrade solutions for an automotive parts manufacturing enterprise, achieving a 35% reduction in energy consumption, reliability improved to 99.9%, and operation and maintenance costs reduced by 40%.
Implementation Case of Automation Solution for 10MW Photovoltaic Power Station
Provided an automation solution for a 10MW photovoltaic power station, achieving a 15% increase in station operating efficiency, an 8% increase in power generation, a 50% reduction in operation and maintenance costs, and realizing unattended operation.
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