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Ruletest 23-1 update #1625

Merged
merged 10 commits into from
Jan 30, 2025
Original file line number Diff line number Diff line change
Expand Up @@ -3,8 +3,8 @@
"Section": 23,
"Rule": 1,
"Test": "a",
"test_description": "The project has one building segment with one zone served by baseline system 2. with a heat pump low shut off of less than 17 F.",
"expected_rule_outcome": "pass",
"test_description": "The project has one building segment with one zone served by baseline system 2. The auxiliary heat high temperature shutoff is greater than 40 F.",
"expected_rule_outcome": "fail",
"standard": {
"rule_id": "23-1",
"ruleset_reference": "G3.1.3.1",
Expand All @@ -26,15 +26,12 @@
"buildings": [
{
"id": "Building 1",
"building_open_schedule": "Required Building Schedule 1",
"building_segments": [
{
"id": "Building Segment 1",
"zones": [
{
"id": "Thermal Zone 1",
"thermostat_cooling_setpoint_schedule": "Required Cooling Schedule 1",
"thermostat_heating_setpoint_schedule": "Required Heating Schedule 1",
"terminals": [
{
"id": "PTHP Terminal 1",
Expand All @@ -55,7 +52,8 @@
"heating_system": {
"id": "HP Heating Coil 1",
"type": "HEAT_PUMP",
"heatpump_low_shutoff_temperature": -8.888888888888857
"heatpump_auxilliary_heat_type": "ELECTRIC_RESISTANCE",
"heatpump_low_shutoff_temperature": 7.222222222222285
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This data should be heatpump_auxilliary_heat_high_shutoff_temperature, and the value is 40F

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ahh my mistake on the key value. And sure, I can lower it to 40 F. I wasn't sure if the energize auxiliary heat only when the outdoor air temperature is less than 40 F was inclusive so bumped it up to 45 F bit to make sure it'd flag a failure.

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@weilixu
According to the RDS, if at 40 F, the test should fail. However, the python code has an equals here.

I will add these updates to this PR and let you pull it in.

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Actually-- I'm starting to think I got this mixed up (this is why I never do tests right on the line, I get myself all confused). It looks like 40 F should pass. Sorry, let me make this update.

},
"fan_system": {
"id": "CAV Fan System 1",
Expand All @@ -82,7 +80,7 @@
"Section": 23,
"Rule": 1,
"Test": "b",
"test_description": "The project has one building segment with one zone served by baseline system 2 with a heat pump low shut off greater than 25 F. The expected result is: fail",
"test_description": "The project has one building segment with one zone served by baseline system 2. The auxiliary heat fuel type is not electric resistance.",
"expected_rule_outcome": "fail",
"standard": {
"rule_id": "23-1",
Expand All @@ -105,15 +103,12 @@
"buildings": [
{
"id": "Building 1",
"building_open_schedule": "Required Building Schedule 1",
"building_segments": [
{
"id": "Building Segment 1",
"zones": [
{
"id": "Thermal Zone 1",
"thermostat_cooling_setpoint_schedule": "Required Cooling Schedule 1",
"thermostat_heating_setpoint_schedule": "Required Heating Schedule 1",
"terminals": [
{
"id": "PTHP Terminal 1",
Expand All @@ -134,7 +129,8 @@
"heating_system": {
"id": "HP Heating Coil 1",
"type": "HEAT_PUMP",
"heatpump_low_shutoff_temperature": -3.3333333333333144
"heatpump_auxilliary_heat_type": "OTHER",
"heatpump_low_shutoff_temperature": 1.6666666666666856
},
"fan_system": {
"id": "CAV Fan System 1",
Expand All @@ -161,8 +157,8 @@
"Section": 23,
"Rule": 1,
"Test": "c",
"test_description": "The project has one building segment with one zone served by baseline system 2 with a heat pump low shut off between 17 F and 25 F. The expected result is: undetermined",
"expected_rule_outcome": "undetermined",
"test_description": "The project has one building segment with one zone served by baseline system 2. The auxiliary heat fuel type is electric resistance and the high temperature shutoff for the auxiliary heat is less than 40 F.",
"expected_rule_outcome": "pass",
"standard": {
"rule_id": "23-1",
"ruleset_reference": "G3.1.3.1",
Expand All @@ -184,15 +180,12 @@
"buildings": [
{
"id": "Building 1",
"building_open_schedule": "Required Building Schedule 1",
"building_segments": [
{
"id": "Building Segment 1",
"zones": [
{
"id": "Thermal Zone 1",
"thermostat_cooling_setpoint_schedule": "Required Cooling Schedule 1",
"thermostat_heating_setpoint_schedule": "Required Heating Schedule 1",
"terminals": [
{
"id": "PTHP Terminal 1",
Expand All @@ -213,86 +206,8 @@
"heating_system": {
"id": "HP Heating Coil 1",
"type": "HEAT_PUMP",
"heatpump_low_shutoff_temperature": -6.666666666666629
},
"fan_system": {
"id": "CAV Fan System 1",
"fan_control": "CONSTANT",
"supply_fans": [
{
"id": "Supply Fan 1"
}
]
}
}
]
}
]
}
],
"type": "BASELINE_0"
}
]
}
}
},
"rule-23-1-d": {
"Section": 23,
"Rule": 1,
"Test": "d",
"test_description": "The project has one building segment with one zone served by baseline System 4 with a heat pump low shut off temperature below 10 F. The expected result is: pass",
"expected_rule_outcome": "pass",
"standard": {
"rule_id": "23-1",
"ruleset_reference": "G3.1.3.1",
"rule_description": "For baseline systems 2 and 4, the electric air-source heat pumps shall be modeled with electric auxiliary heat and an outdoor air thermostat. The systems shall be controlled to energize auxiliary heat only when the outdoor air temperature is less than 40\u00b0F. The air-source heat pump shall be modeled to continue to operate while auxiliary heat is energized.",
"applicable_rmr": "Baseline Model",
"rule_assertion": "=",
"comparison_value": "Expected Value",
"rule_dependency": "none",
"mandatory_rule": "Applicability",
"schema_version": "0.0.37"
},
"rmd_transformations": {
"baseline": {
"id": "ASHRAE229 1",
"data_timestamp": "2024-02-12T09:00Z",
"ruleset_model_descriptions": [
{
"id": "RMD 1",
"buildings": [
{
"id": "Building 1",
"building_open_schedule": "Required Building Schedule 1",
"building_segments": [
{
"id": "Building Segment 1",
"zones": [
{
"id": "Thermal Zone 1",
"thermostat_cooling_setpoint_schedule": "Required Cooling Schedule 1",
"thermostat_heating_setpoint_schedule": "Required Heating Schedule 1",
"terminals": [
{
"id": "Air Terminal",
"is_supply_ducted": true,
"type": "CONSTANT_AIR_VOLUME",
"served_by_heating_ventilating_air_conditioning_system": "System Type 4"
}
]
}
],
"heating_ventilating_air_conditioning_systems": [
{
"id": "System Type 4",
"cooling_system": {
"id": "DX Coil 1",
"type": "DIRECT_EXPANSION"
},
"heating_system": {
"id": "HP Coil 1",
"type": "HEAT_PUMP",
"heatpump_low_shutoff_temperature": -12.777777777777715
"heatpump_auxilliary_heat_type": "ELECTRIC_RESISTANCE",
"heatpump_low_shutoff_temperature": 1.6666666666666856
},
"fan_system": {
"id": "CAV Fan System 1",
Expand All @@ -301,95 +216,6 @@
{
"id": "Supply Fan 1"
}
],
"return_fans": [
{
"id": "Return Fan 1"
}
]
}
}
]
}
]
}
],
"type": "BASELINE_0"
}
]
}
}
},
"rule-23-1-e": {
"Section": 23,
"Rule": 1,
"Test": "e",
"test_description": "The project has one building segment with one zone served by baseline System 4 with a heat pump low shut off temperature above 10 F. The expected result is: fail",
"expected_rule_outcome": "fail",
"standard": {
"rule_id": "23-1",
"ruleset_reference": "G3.1.3.1",
"rule_description": "For baseline systems 2 and 4, the electric air-source heat pumps shall be modeled with electric auxiliary heat and an outdoor air thermostat. The systems shall be controlled to energize auxiliary heat only when the outdoor air temperature is less than 40\u00b0F. The air-source heat pump shall be modeled to continue to operate while auxiliary heat is energized.",
"applicable_rmr": "Baseline Model",
"rule_assertion": "=",
"comparison_value": "Expected Value",
"rule_dependency": "none",
"mandatory_rule": "Applicability",
"schema_version": "0.0.37"
},
"rmd_transformations": {
"baseline": {
"id": "ASHRAE229 1",
"data_timestamp": "2024-02-12T09:00Z",
"ruleset_model_descriptions": [
{
"id": "RMD 1",
"buildings": [
{
"id": "Building 1",
"building_open_schedule": "Required Building Schedule 1",
"building_segments": [
{
"id": "Building Segment 1",
"zones": [
{
"id": "Thermal Zone 1",
"thermostat_cooling_setpoint_schedule": "Required Cooling Schedule 1",
"thermostat_heating_setpoint_schedule": "Required Heating Schedule 1",
"terminals": [
{
"id": "Air Terminal",
"is_supply_ducted": true,
"type": "CONSTANT_AIR_VOLUME",
"served_by_heating_ventilating_air_conditioning_system": "System Type 4"
}
]
}
],
"heating_ventilating_air_conditioning_systems": [
{
"id": "System Type 4",
"cooling_system": {
"id": "DX Coil 1",
"type": "DIRECT_EXPANSION"
},
"heating_system": {
"id": "HP Coil 1",
"type": "HEAT_PUMP",
"heatpump_low_shutoff_temperature": -9.4444444444444
},
"fan_system": {
"id": "CAV Fan System 1",
"fan_control": "CONSTANT",
"supply_fans": [
{
"id": "Supply Fan 1"
}
],
"return_fans": [
{
"id": "Return Fan 1"
}
]
}
}
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