3.1 Plant Information

This module displays all energy stations configured in APM, allowing users to modify or delete station information. The configured data is applied to HVAC display pages.

Key Notes:

1. Energy Station Information: Energy station information includes basic station information, supply-return water temperature difference, energy efficiency metrics and other threshold settings.

2. Linked Fields: The "Energy Station" and "Energy Station Type" fields are automatically linked to the configuration in APM and cannot be modified. Other information needs to be filled in.

3. Incomplete Information Indicator: An asterisk "" after an energy station name in the list indicates incomplete information. The "" will disappear after the information is completed and successfully saved.

4. Delete Operation: The delete operation only removes modified information, not the entire energy station entry. After deletion, the reminder indicator "*" will reappear in the energy station name field to indicate incomplete required information.

5. Modes Linked to Station Types: Modes are linked to energy station types. For example, water-cooled stations support cooling mode, while ground source heat pump stations support three mode options, including cooling (default selection), heating, or both cooling and heating.

6. Required Information Fields: The required information fields are related to energy station type and selected mode. For single cooling or heating mode, only the relevant temperature difference setting will appear. If both heating and cooling modes exist, both chilled water and hot water temperature difference settings will appear.

7. Start Date: The official operational start date of the energy station. All statistics on the [Energy Station Overview] page (total power consumption, total energy savings, total run time, and cumulative energy saving ratio) are calculated from this date.

8. Plant EER Before Renovation: Used together with the commissioning date to calculate the total energy savings and cumulative energy saving ratio on the [Energy Station Overview] page.

9. Custom Properties: Supports custom energy station property information for future extension.