Merge pull request #1492 from evgeniya-engel/master

hydronic: new fields, abstract and canonical types
google · Jan 10, 2025 · 1450cd6 · 1450cd6
2 parents 2b50591 + 79cc9ac
commit 1450cd6
Show file tree

Hide file tree

Showing 3 changed files with 30 additions and 0 deletions.
diff --git a/ontology/yaml/resources/HVAC/entity_types/ABSTRACT.yaml b/ontology/yaml/resources/HVAC/entity_types/ABSTRACT.yaml
@@ -1596,6 +1596,16 @@ MWDPC:
   - low_flowrate_alarm
   - low_differential_pressure_alarm
 
+MMCWDPC:
+  guid: "71874ee4-5596-4e90-ad14-8716a6b6de3a"
+  description: "Minimum water differential pressure control for mechanical cooling in a hydronic system."
+  is_abstract: true
+  uses:
+  - low_limit_mechanical_cooling_differential_pressure_sensor
+  - low_limit_mechanical_cooling_differential_pressure_setpoint
+  implements:
+  - OPERATIONAL
+
 CGRWTC:
   guid: "1672a49a-ab80-4989-9ec6-c300d0f44a9e"
   description: "Cogeneration return water temperature control."
@@ -2910,6 +2920,8 @@ DX2SWC:
   - cooling_thermal_power_capacity
   - high_supply_water_temperature_alarm
   - low_supply_water_temperature_alarm
+  - load_percentage_sensor_1
+  - load_percentage_sensor_2
   uses:
   - compressor_run_command_1
   - compressor_run_command_2

diff --git a/ontology/yaml/resources/HVAC/entity_types/CHWS.yaml b/ontology/yaml/resources/HVAC/entity_types/CHWS.yaml
@@ -80,6 +80,18 @@ CHWS_SWTC_WDPC_BYPVPM_WFRM:
   - BYPVPM
   - WFRM
 
+CHWS_SWTC_WDPC_MMCWDPC_BYPVPM_WFRM:
+  guid: "c11cc9f2-42af-44a3-bf10-7a50a170843e"
+  description: "Chilled water system with supply temperature control, differential pressure and min mechanical cooling differential pressure control, a bypass valve, and flow monitoring."
+  is_canonical: true
+  implements:
+  - CHWS
+  - SWTC
+  - WDPC
+  - MMCWDPC
+  - BYPVPM
+  - WFRM
+
 CHWS_SWTC_WDPC2X_BYPVPM_WFRM:
   guid: "e83ac652-c8c1-4e66-bfa6-5ad734aa9902"
   description: "Chilled water system with dual differential pressure control, a bypass valve, and flowrate monitoring."

diff --git a/ontology/yaml/resources/fields/telemetry_fields.yaml b/ontology/yaml/resources/fields/telemetry_fields.yaml
@@ -182,6 +182,12 @@ literals:
 - low_limit_differential_pressure_setpoint:
     flexible_min: -34473.78945
     flexible_max: 344737.8945
+- low_limit_mechanical_cooling_differential_pressure_sensor:
+    flexible_min: -34473.78945
+    flexible_max: 344737.8945
+- low_limit_mechanical_cooling_differential_pressure_setpoint:
+    flexible_min: -34473.78945
+    flexible_max: 344737.8945
 - discharge_air_cooling_temperature_setpoint:
     flexible_min: 255.9259259
     flexible_max: 310.9259259