Smart Energy and Electrical Safety Monitoring for an Industrial Park
Deploying ESA electrical safety monitoring alarm devices, ESB electrical safety monitoring terminals, EST temperature sensors, FAP arc fault monitoring and FG smart gateways to perform 7x24h online electrical safety and energy efficiency monitoring of key scenarios including industrial park distribution rooms, factory buildings, energy storage stations, photovoltaics, and charging stations, achieving the park's smart operation goals of "visible safety, traceable energy consumption, and measurable carbon emissions".
01 · BACKGROUND
Customer Background
Enterprise Type
A national-level industrial park aggregating multiple industries including high-end manufacturing, electronic information, new materials, and biomedicine. The park covers a vast area with numerous tenant enterprises, including diverse power consumption scenarios such as distribution rooms, standardized factory buildings, R&D buildings, energy storage power stations, distributed photovoltaics, and new energy charging stations.
Park Area: [TBD] · Tenant Enterprises: [TBD]
Key Scenarios
The park includes key scenarios such as 10kV/35kV transformer substations, low-voltage distribution rooms, distribution cabinets of each enterprise's factory buildings, energy storage container BMS systems, distributed photovoltaic grid-connected cabinets, and new energy charging stations. Power load density is high and load fluctuations are dramatic; electrical safety and energy efficiency management are core to park operations.
Distribution Room Count: [TBD] · Energy Storage Capacity: [TBD]
Industry Position
A national low-carbon industrial park pilot and national green industrial park, undertaking the demonstration task of the "Dual Carbon" goals. It must strictly comply with standards including GB 50016 Code for Fire Protection Design of Buildings, GB 51048 Code for Design of Electrochemical Energy Storage Station, and GB/T 14285 Technical Regulations for Relay Protection and Safety Automatic Devices.
Compliance Standards: GB 50016 / GB 51048 / GB/T 14285
02 · CHALLENGES
Business Challenges
Complex Power Distribution System with Multiple Electrical Fire Hazards
The park's power distribution system has multiple levels and dense circuits. Cable joints, circuit breaker contacts in distribution rooms, factory building distribution cabinets, and energy storage containers are prone to heating due to poor contact or overload, causing electrical fire hazards. With multiple tenant enterprises and dispersed property rights, unified electrical safety supervision is difficult.
High Safety Risks in Energy Storage Stations and Charging Stations
Park energy storage containers (lithium battery) and new energy charging stations are high energy density scenarios. Battery thermal runaway, DC side arc faults and other risks are high. It is necessary to integrate BMS battery data and perform online temperature and arc fault monitoring of energy storage cabin electrical connection points and charging pile circuits. Traditional methods have incomplete coverage.
Dispersed Energy Consumption Data and Rough Energy Efficiency Management
Each enterprise in the park has independent energy metering with dispersed data, lacking a unified energy consumption visualization platform. It is impossible to achieve refined operations such as sub-item and sub-area energy consumption analysis, peak-valley electricity price response, demand management, and carbon emission accounting, making it difficult to support energy management decisions under the "Dual Carbon" goals.
Tight O&M Manpower and Low Inspection Efficiency
The park has many distribution rooms and energy storage stations distributed over a wide area. Manual inspection has heavy workload and long cycles, making it difficult to detect hidden hazards. O&M personnel have varying professional capabilities, fault handling relies on experience, and there is a lack of unified platform-based O&M tools and alarm linkage mechanisms.
03 · SOLUTION
Solution
System Architecture Diagram
Note: The above is a placeholder image, to be replaced with a real system architecture diagram. The architecture diagram should show the three-layer structure: sensing layer (ESA/ESB/EST/ESX/FAP terminals) → network layer (FG smart gateway) → platform layer (FEXLINK Cloud), covering scenarios such as distribution rooms, factory buildings, energy storage, photovoltaics, and charging stations.
Deployed Product List
| Product Name | Model | Quantity | Function |
|---|---|---|---|
| ESA Electrical Safety Monitoring Alarm Device | ESA | [TBD] | Deployed in park 10kV/35kV transformer substations and low-voltage distribution room main intake cabinets, real-time monitoring of residual current, cable temperature, overload and other electrical safety parameters, with instant local alarm on anomalies |
| ESB Electrical Safety Monitoring Terminal | ESB | [TBD] | Deployed in factory building distribution cabinets, energy storage containers, and charging station distribution boxes, collecting multi-element data including leakage current, temperature, current, voltage, and harmonics |
| EST Temperature Sensor | EST | [TBD] | Attached to key heating points such as cable joints, circuit breaker contacts, busbar connection points, and energy storage battery cluster connectors, achieving high-precision continuous temperature monitoring |
| FAP Arc Fault Monitoring Device | FAP | [TBD] | Deployed on the DC side of energy storage containers and in charging pile distribution circuits, identifying series arc and parallel arc faults, providing early warning of electrical fires |
| FG Smart Gateway | FG | [TBD] | Aggregates data from sensing terminals and third-party devices such as BMS, photovoltaic inverters, and charging pile controllers, performs edge processing, and uploads to the cloud platform via park internal network / 4G |
| FEXLINK Cloud Platform | Cloud 3.0 | 1 Set | Data aggregation, visualization dashboard, alarm push, O&M work orders, energy consumption analysis, carbon emission accounting, compliance report auto-generation |
Note: Product quantities are TBD. Actual deployment quantities will be determined based on park scale and monitoring point density, to be provided by the project implementation party.
Network Topology
Sensing Layer: ESA electrical safety monitoring alarm devices are deployed in park transformer substation main intake cabinets; ESB electrical safety monitoring terminals are deployed in factory building distribution cabinets, energy storage containers, and charging station distribution boxes; EST temperature sensors are attached to key heating points such as cable joints / busbars / circuit breaker contacts / energy storage battery cluster connectors; FAP arc fault monitoring devices are deployed on the DC side of energy storage and in charging pile circuits, achieving full-scenario electrical safety monitoring across the park.
Network Layer: Each sensing terminal connects to the nearest FG smart gateway via RS485 bus (Modbus-RTU protocol). FG gateways also integrate third-party device data from BMS, photovoltaic inverters, and charging pile controllers via Modbus TCP / IEC 61850 / OPC UA protocols, uplinking to the park smart energy management platform via park internal LAN / 4G cellular network, with key nodes supporting dual-link redundant backup.
Platform Layer: Data aggregates to the FEXLINK Cloud platform (privately deployed in the park smart operations center), providing web and mobile visualization dashboards, real-time alarms, historical trend analysis, O&M work order dispatch, sub-item energy consumption analysis, peak-valley electricity price response, demand management, carbon emission accounting, compliance report auto-generation, multi-role permission management (park O&M / tenant enterprises / energy management) and more.
Integration Layer: The cloud platform connects with existing park smart IOC platform, BAS (Building Automation System), fire alarm panel, power SCADA, and energy management systems via standard REST API / Modbus TCP protocols, enabling data sharing and linked alarms, and incorporating them into the unified park operations work order workflow.
04 · IMPLEMENTATION
Implementation Process
Site Survey & Solution Design
Engineers visit the park site to survey the transformer substation structure, factory building distribution circuits, energy storage container BMS interfaces, photovoltaic grid-connected cabinets, and charging station pile count and circuits, outputting a point list and system deployment plan.
Cycle: [TBD]
Equipment Installation & Wiring
ESA/ESB/FAP installed in each distribution cabinet, energy storage cabin, and charging pile control box; EST temperature sensors attached to key heating points; FG smart gateways centrally deployed, completing RS485 bus wiring, third-party device protocol integration, and power connection. Construction is scheduled outside enterprise production peak hours to avoid disrupting normal operations.
Cycle: [TBD]
System Commissioning & Platform Integration
Configure FG gateway acquisition parameters, upload cycle and third-party device protocol mapping, complete FEXLINK Cloud platform account setup, point binding, alarm threshold setting, sub-item energy metering rules, and integration debugging with park IOC/BAS/SCADA systems.
Cycle: [TBD]
Trial Operation & Personnel Training
System trial operation and data accuracy calibration, training of park O&M, tenant enterprise and energy management personnel on platform operation, alarm handling, energy consumption analysis, and report export, completing project acceptance and delivery.
Cycle: [TBD]
05 · RESULTS
Application Effects
7×24h
All-Weather Online Monitoring
[TBD]
Monitoring Point Coverage Count
[TBD]
Reduced Manual Inspection Hours
[TBD]
Advance Hazard Warning Count
[TBD]
Energy Efficiency Optimization Percentage
100%
Compliance Report Auto-Generation Rate
Customer Testimonial
"[TBD] The customer testimonial for this case will be added after customer confirmation. The testimonial will cover comparison of electrical hazard detection capability before and after system deployment, improvement of energy storage and charging station safety compliance, and improvement of park energy efficiency management and carbon emission accounting capabilities."
— Customer Lead [TBD]
06 · RELATED PRODUCTS
Related Product Recommendations
Electrical Safety
ESA Electrical Safety Monitoring Alarm Device
Residual Current · Cable Temperature · Overload Monitoring
View ProductElectrical Safety
ESB Electrical Safety Monitoring Terminal
Multi-Element Acquisition · High Precision · Terminal Coverage
View ProductElectrical Safety
FAP Arc Fault Monitoring Device
Series Arc · Parallel Arc · Early Warning
View ProductDigital Energy
FG Smart Gateway
Multi-Protocol Aggregation · Edge Computing · 4G Uplink
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View DetailsGet Similar Solution
If your industrial park has similar smart energy and electrical safety monitoring needs, please contact us for a customized solution. The FEXLINK technical team will provide an end-to-end IoT solution based on your park scale, industry type, energy storage and photovoltaic capacity, and "Dual Carbon" goals.