Fractal EMS™ supports a wide array of pre-programmed and customizable applications. Applications can respond to market or sensor inputs.
Robust Control Modes
Stack and Prioritize
Identification, prioritization and setpoint creation for primary and secondary applications enables customers to stack economic benefits.
Performance Optimizer
Mode-based State of Charge (SOC) and ramp rate management schemes to maximize system performance, battery life and safety.
Dispatch of Schedule
Switching between applications can be commanded by dispatch signal or the scheduler function. Combinations of applications may be operated simultaneously.
Custom Operating Modes
Built-in operating modes with user-defined prioritization and customization enabled. Execution of algorithms is response to measured conditions or external stimulus.
Stack and deploy multiple applications with an Intelligent scheduler backed by multi-user permissions
Control Applications
Fractal EMS™ supports a wide array of pre-programmed and customizable applications. Applications can respond to market or sensor inputs. Customer and/or third-party access to scheduling and execution of applications or stacks enabled.
- Frequency Regulation
- Frequency Response (Instant Reserves)
- Clip Charging (DC-coupled)
- Curtailment Capture
- Dynamic Voltage Regulation
- Dynamic VAR Support
- Peak Shaving
- Load / Generation Following
- Demand Charge Mitigation
- Shifting / Firming / Shaping
- Manual Charge / Discharge
- SOC Management Mode
Sends real and reactive power to inverters
Manages control modes and open/closes breakers
Collects information from the battery racks
Provides status and diagnostics for Unit Controller(s), Rack BMS and Module BMS
Interfaces with thermal management to optimize performance and maintain warranty compliance
Status, alerts, automatic / remote activation of fire suppression to ensure system safety
Remote System Operation
The WebUI enables remote control across multiple locations through encrypted communication:
- Open and close site level switchgear / breakers
- Open and close inverter breakers (AC and DC)
- Open and close battery rack contactors
- Switch operating modes and reset inverters
- Seamlessly update parameters and setpoints in real-time (locally and remotely)
- Receive and acknowledge faults, alarms and warnings
- Address faults, alarms and warnings by performing diagnostics and reviewing bit status codes
- Issue an emergency stop (E-Stop)
- Automatically and remotely deploy fire suppression
- Custom BOP control algorithms and optimization available