Metering, protection and integration for solar, storage, charging and airports.
Solar integration
Follow generation from the inverter AC output to the grid connection.
How it connects
Meter inverter AC aggregation, the grid connection and major loads for bidirectional energy and power. Add generation status from inverter interfaces.
What it enables
Align generation, demand and export profiles to assess on-site consumption, export and equipment anomalies. Configure export limitation interfaces and interlocks to meet interconnection requirements.
Inverter AC output → grid metering → gateway → energy platform
Align charging and discharging with facility demand.
How it connects
Meter the PCS AC side and facility incomer. Obtain PCS power, BMS state of charge and alarms through device interfaces.
What it enables
Compare charge/discharge periods, grid peaks and energy flows to plan operation. Dispatch uses the agreed control system and respects battery protection and equipment limits.
PCS AC metering + BMS status → gateway → power analysis and planning
Assess capacity before expansion and peaks during operation.
How it connects
Meter the station incomer and zone feeders. Combine readings with charger session and power data to assess demand and transformer headroom.
What it enables
Use zone energy and simultaneous demand to inform managed charging and phased construction. Customer billing is handled by the charging settlement system specified for the project.
Transformer / station incomer → zone meters → charger interface → station analytics
Bring terminal and critical-facility power status together.
How it connects
Map circuits to terminals, baggage handling, HVAC and critical facilities. Combine protection and submetering with backup source, transfer and communication status in the control center.
What it enables
Use single-line views, alarm locations and event timelines for operations, and submetered energy and operating schedules for energy analysis. Commission through transfer drills, point checks and interface testing.
Electrical rooms → protection / metering / source status → gateways → airport control center
The company catalog lists Shanghai Pudong, Guangzhou Baiyun, Beijing Capital and Chongqing Jiangbei international airports among its project references.
