π Glossary
Key terms used in this manual. Search and sort are available.
| Term | Korean | Definition | Related Pages |
|---|---|---|---|
| Module Level Power Electronics | MLPE | Power electronics installed per panel (micro-inverters, optimizers, etc.). PATCH supports device registration and command dispatch. | Filter panels with the Filter tab, Enter MLPE device registration |
| Plant Map | Plant Map | A visual layout representing the physical arrangement of panels, strings, and inverters. Editable in the Plant Map editor. | Switch dashboard type, Edit the plant layout |
| Virtual Plant | κ°μ λ°μ μ | A feature that logically groups multiple physically separate plants for unified management. | - |
| Indirect | κ°μ | A loss type. Losses from indirect factors other than shading, soiling, or faults. | - |
| Warning | κ²½κ³ | Mid-level anomaly severity. Has impact but lower risk. Requires periodic monitoring. Priority weight: x3. | - |
| Fault | κ³ μ₯ | A loss type. Generation loss due to equipment malfunction. | - |
| Info | κ΄μ¬ | Lowest anomaly severity. Isolated occurrence. Review alongside other issues. Priority weight: x1. | - |
| Dashboard | λμ보λ | The right-side area of the plant detail view. Composed of widgets with switchable types (default, inverter, plantmap, etc.). | - |
| Module High Temperature | λͺ¨λ κ³ μ¨ κ°μ§ | Anomaly type (Info). High temperature detected on module, but an isolated occurrence. Review alongside other issues. | - |
| Module Low Generation | λͺ¨λ λ°μ λ μ ν | Anomaly type (Warning). Module generation is below expected levels. Check for soiling, shading, etc. | - |
| Module No Signal | λͺ¨λ μμ μμ | Anomaly type (Info). No data received from the module. May be a temporary communication issue. | - |
| Module Low Signal | λͺ¨λ μμ μ μ | Anomaly type (Info). Less data received from the module than expected. | - |
| Module Temperature Rise | λͺ¨λ μ¨λ μμΉ | Anomaly type (Warning). Module temperature exceeds normal range. Check ventilation and cooling. | - |
| Module No I/O | λͺ¨λ μ μΆλ ₯ μμ | Anomaly type (Critical). Neither input nor output detected from the module. | - |
| Module No Current | λͺ¨λ μ λ₯ μμ | Anomaly type (Critical). No current detected from an individual module. Panel or connection issue. | - |
| Module Voltage Cut-off | λͺ¨λ μ μ μ°¨λ¨ | Anomaly type (Critical). Module voltage has been cut off. Panel damage or disconnection. | - |
| Generation Hours | λ°μ μκ° | The actual hours of generation during a day. May differ from sunshine hours. | - |
| Power Generation | λ°μ λ | The amount of electricity generated by a plant, measured in kWh. Daily generation refers to the cumulative output for the day. | - |
| Plant | λ°μ μ | A physical facility with installed solar panels. The basic monitoring unit in PATCH. | - |
| Plant No Signal | λ°μ μ μμ μμ | Anomaly type (Critical). No data received from the plant. Communication failure or equipment issue. | - |
| Plant No Current | λ°μ μ μ λ₯ μμ | Anomaly type (Critical). No current detected across the entire plant. Requires immediate action. | - |
| Interpolation Mode | λ³΄κ° λͺ¨λ | A mode that interpolates missing data gaps to display continuous charts. | - |
| Analysis Target Days | λΆμ λμμΌ | A list of dates selected for analysis in reports, including only days with sufficient and stable generation data. | - |
| Relative | μλκ° | Normalized measurement values for cross-panel comparison. Useful when comparing panels of different capacities. | - |
| Installed Capacity | μ€μΉμ©λ | Total generation capacity of installed solar panels at a plant. Measured in kW. Shown in plant list and detail info. | - |
| String | μ€νΈλ§ | A series-connected group of panels. The unit that connects to an inverter. | - |
| New | μ κ· | An anomaly status. A newly detected anomaly. | - |
| Soiling / Weeding | μ€μΌ/μ μ΄ | A loss type. Reduced efficiency due to dust, debris, or vegetation on panel surfaces. | - |
| Priority Score | μ°μ μμ μ μ | A numeric severity score per plant in the anomaly summary table. Calculated as Critical x9 + Warning x3 + Info x1. | - |
| Widget | μμ ― | A single chart or table component of the dashboard. Types include Line, Bar, Table, PlantMap, TimeSeries, etc. | - |
| Widget Resource | μμ ― 리μμ€ | Metadata for a widget in dashboard edit mode, including a unique resource ID, name, and description. | - |
| Critical | μν | Highest anomaly severity. Directly impacts generation. Requires immediate action. Priority weight: x9. | - |
| Shading | μμ | A loss type. Reduced generation due to shadows from surrounding structures, trees, etc. | - |
| Inverter | μΈλ²ν° | A device that converts DC power from panels to AC. Multiple strings connect to one inverter. | - |
| Inverter Generation Stopped | μΈλ²ν° λ°μ μ€μ§ | Anomaly type (Critical). Inverter has completely stopped generating. Equipment inspection needed. | - |
| Inverter Temporary Stop | μΈλ²ν° μΌμ λ°μ μ€μ§ | Anomaly type (Warning). Inverter has temporarily stopped generating. Requires periodic monitoring. | - |
| Sun Hours | μΌμ‘°μκ° | Hours of sufficient sunlight during the day. May differ from actual generation hours. Shown in the plant list 'Today's Sun Hours' column. | - |
| Temporary Link | μμ λ§ν¬ | A one-time shareable URL accessible without login. Generated from the account menu. | - |
| Absolute | μ λκ° | Displays measurements in original units (W, A, V). Used to view actual output of individual panels. | - |
| Junction Box | μ μν¨ | A device that consolidates string electrical connections. Can be placed in the Plant Map editor. | - |
| Organization | μ‘°μ§ | A unit for grouping plants. User accounts belong to one or more organizations, each with different access permissions. | - |
| Completion Date | μ€κ³΅μΌ | The date when plant construction was completed. Entered in plant settings. | - |
| Persistent | μ§μ | An anomaly status. An anomaly that has been continuing from before. | - |
| In Progress | μ§ν | An anomaly status. The anomaly is currently active and ongoing. | - |
| Channel | μ±λ | A unit defining an individual data series within a widget port. Each line or bar in a chart corresponds to one channel. | - |
| Canvas | μΊλ²μ€ | The graphical area in Plant Map and dashboards that displays panel blocks. Supports zoom and pan. | - |
| Tag | νκ·Έ | Classification labels assigned to panels (e.g., #GARD, #BSTR). Used for tag-based filtering in the Filter tab's Other section and the PATCH Field app. | - |
| Panel / Module | ν¨λ | A solar module. The smallest generation unit. Each block on the dashboard represents one panel. | - |
| Port | ν¬νΈ | Connection point linking data sources to charts in the widget editor. Each port has channels that specify which data to display. | - |