Glossary

1. ATI-WATT Cloud EMS™
   A cloud-based energy management system designed to optimize coordination and control of diverse energy sources such as photovoltaic (PV) systems, Battery Energy Storage Systems (BESS), and generators. It ensures real-time power management and maximizes energy efficiency.
2. Battery Energy Storage System (BESS)
   A system that stores energy for later use, typically consisting of rechargeable batteries, which can store energy generated by solar panels or other energy sources.
3. Photovoltaic (PV) System
   A power system designed to supply usable solar power by converting sunlight into electricity through photovoltaic cells.
4. Backup Generator (Genset)
   A device that provides backup electrical power in the event of a power outage. Generators are often used in conjunction with renewable energy systems like PV.
5. Site Map
   The visual representation of the project's physical layout on the Cloud EMS platform, showing key operational sites and the system’s general layout.
6. State of Charge (SOC)
   A measurement of the available capacity of a battery, expressed as a percentage, which helps users monitor the battery’s energy levels.
7. Alarm
   A notification system within the Cloud EMS that alerts users when issues or events occur that may need attention. Users can configure custom alarms to suit specific operational requirements.
8. PCS (Power Conversion System)
   A system component responsible for converting stored energy in BESS or other sources into usable electrical power for the grid or for consumption.
9. Microgrid
   A local energy grid with control capabilities, which can operate either independently (off-grid) or while connected to the larger grid.
10. Dashboard
    A customizable interface in the Cloud EMS where users can monitor various parameters, such as power output, system status, and real-time data from equipment. Users can configure it based on their specific requirements.
11. Bit Range
    In the context of alarms, a bit range (usually 16 bits) refers to a series of binary values used to represent specific alarm conditions within the system.
12. Power Output
    The amount of electrical power produced by a system (such as PV panels or generators) at any given time, typically measured in watts (W) or kilowatts (kW).
13. Energy Production
    The total amount of energy generated by the system, often measured daily and displayed in columns for easy viewing.
14. Start and End Dates
    Parameters used in the Cloud EMS to specify a time range for viewing historical data, including energy production, power output, and alarms.
15. Tag
    A label or identifier used to track and monitor specific system components or data points, such as voltage or temperature, which can be added or edited in the dashboard.