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47 :
48 : #ifndef ENERGYPLUS_COILS_COIL_COOLING_DX_PERFORMANCE_BASE
49 : #define ENERGYPLUS_COILS_COIL_COOLING_DX_PERFORMANCE_BASE
50 :
51 : #include <EnergyPlus/DataLoopNode.hh>
52 : #include <EnergyPlus/UtilityRoutines.hh>
53 : #include <optional>
54 : #include <string>
55 : #include <vector>
56 :
57 : namespace EnergyPlus {
58 :
59 : // Forward declarations
60 : struct EnergyPlusData;
61 :
62 : struct CoilCoolingDXPerformanceBase
63 : {
64 55 : CoilCoolingDXPerformanceBase() = default;
65 :
66 : std::string name;
67 : std::string parentName;
68 :
69 : // standard rating stuff -- for now just 210/240
70 : Real64 standardRatingCoolingCapacity = 0.0; // net cooling capacity of single speed DX cooling coil
71 : Real64 standardRatingSEER = 0.0; // seasonal energy efficiency ratio of single speed DX cooling coil
72 : Real64 standardRatingSEER_Standard = 0.0; // seasonal energy efficiency ratio
73 : Real64 standardRatingEER = 0.0; // energy efficiency ratio of single speed DX cooling coil
74 : Real64 standardRatingIEER = 0.0; // Integrated energy efficiency ratio of single speed DX cooling coil
75 :
76 : // standard rating stuff -- for now just 210/240 2023
77 : Real64 standardRatingCoolingCapacity2023 = 0.0; // net cooling capacity of single speed DX cooling coil
78 : Real64 standardRatingSEER2_User = 0.0; // seasonal energy efficiency ratio of single speed DX cooling coil
79 : Real64 standardRatingSEER2_Standard = 0.0;
80 : Real64 standardRatingEER2 = 0.0; // energy efficiency ratio of single speed DX cooling coil
81 : Real64 standardRatingIEER2 = 0.0; // Integrated energy efficiency ratio of singgle speed DX cooling coil | AHRI Std.340/360-2022(IP)
82 :
83 : Real64 powerUse = 0.0;
84 : Real64 RTF = 0.0;
85 : Real64 wasteHeatRate = 0.0;
86 : Real64 recoveredEnergyRate = 0.0;
87 :
88 : Real64 crankcaseHeaterCap = 0.0;
89 : Real64 crankcaseHeaterPower = 0.0;
90 : int crankcaseHeaterCapacityCurveIndex = 0;
91 : Real64 crankcaseHeaterElectricityConsumption = 0.0;
92 : Constant::eFuel compressorFuelType = Constant::eFuel::Invalid;
93 : std::string compressorFuelTypeForOutput;
94 : Real64 compressorFuelRate = 0.0;
95 : Real64 compressorFuelConsumption = 0.0;
96 : Real64 electricityConsumption = 0.0;
97 : Real64 evapCondBasinHeatCap = 0.0;
98 : Real64 basinHeaterPower = 0.0;
99 : Real64 basinHeaterElectricityConsumption = 0.0;
100 : Real64 minOutdoorDrybulb = 0.0;
101 : // int hasAlternateMode = 0; // 0 Normal, 1 Enhanced, 2 SubcoolReheat
102 : int OperatingMode = 0;
103 : Real64 ModeRatio = 0.0;
104 : Real64 NormalSHR = 0.0;
105 : HVAC::CoilMode maxAvailCoilMode = HVAC::CoilMode::Normal; // max available coil mode, 0 Normal, 1 Enhanced, 2 SubcoolReheat
106 :
107 : enum CapControlMethod
108 : {
109 : CONTINUOUS,
110 : DISCRETE
111 : };
112 : CapControlMethod capControlMethod = CapControlMethod::DISCRETE;
113 :
114 0 : virtual void size(EnergyPlusData &)
115 : {
116 0 : }
117 :
118 0 : virtual void simulate(EnergyPlusData &,
119 : const DataLoopNode::NodeData &,
120 : DataLoopNode::NodeData &,
121 : HVAC::CoilMode,
122 : // Real64 &,
123 : int,
124 : Real64,
125 : HVAC::FanOp const,
126 : DataLoopNode::NodeData &,
127 : DataLoopNode::NodeData &,
128 : bool const,
129 : Real64 = 0.0)
130 : {
131 0 : }
132 :
133 : virtual Real64 ratedCBF(EnergyPlusData &state) = 0;
134 :
135 : virtual Real64 grossRatedSHR(EnergyPlusData &state) = 0;
136 :
137 : virtual Real64 ratedEvapAirMassFlowRate(EnergyPlusData &state) = 0;
138 :
139 : virtual Real64 ratedEvapAirFlowRate(EnergyPlusData &state) = 0;
140 :
141 : virtual Real64 ratedGrossTotalCap() = 0;
142 :
143 : virtual int numSpeeds() = 0;
144 :
145 : virtual Real64 evapAirFlowRateAtSpeedIndex(EnergyPlusData &state, int) = 0;
146 :
147 : virtual Real64 ratedTotalCapacityAtSpeedIndex(EnergyPlusData &, int) = 0;
148 :
149 0 : virtual Real64 grossRatedCoolingCOPAtMaxSpeed(EnergyPlusData &state)
150 : {
151 0 : ShowFatalError(state, "Gross Rated Cooling COP is not an available parameter for this coil type.");
152 0 : return 0.0;
153 : }
154 :
155 0 : virtual const std::string_view nameAtSpeed(int)
156 : {
157 0 : return "";
158 : }
159 :
160 0 : virtual Real64 ratedAirMassFlowRateMaxSpeed(EnergyPlusData &state, HVAC::CoilMode const mode = HVAC::CoilMode::Normal)
161 : {
162 0 : ShowFatalError(state, "Rated Air Mass Flow Rate is not an available parameter for this coil type.");
163 0 : return 0.0;
164 : }
165 :
166 0 : virtual Real64 ratedAirMassFlowRateMinSpeed(EnergyPlusData &state, HVAC::CoilMode const mode = HVAC::CoilMode::Normal)
167 : {
168 0 : ShowFatalError(state, "Rated Air Mass Flow Rate is not an available parameter for this coil type.");
169 0 : return 0.0;
170 : }
171 :
172 35113 : virtual Real64 ratedCondAirMassFlowRateNomSpeed(EnergyPlusData &state, HVAC::CoilMode const mode)
173 : {
174 35113 : return 0.0;
175 : }
176 :
177 0 : virtual int indexCapFT(HVAC::CoilMode const mode)
178 : {
179 0 : return 0;
180 : }
181 :
182 1 : virtual bool subcoolReheatFlag()
183 : {
184 1 : return false;
185 : }
186 :
187 1 : virtual void calcStandardRatings210240(EnergyPlusData &)
188 : {
189 1 : }
190 :
191 0 : virtual void setToHundredPercentDOAS()
192 : {
193 0 : }
194 :
195 0 : virtual Real64 currentEvapCondPumpPowerAtSpeed(EnergyPlusData &state, int)
196 : {
197 0 : ShowFatalError(state, "Current Evaporator Condenser Pump Power is not an available parameter for this coil type.");
198 0 : return 0.0;
199 : }
200 :
201 0 : virtual Real64 evapCondenserEffectivenessAtSpeedIndex(EnergyPlusData &state, int)
202 : {
203 0 : ShowFatalError(state, "Evaporator Condenser Effectiveness is not an available parameter for this coil type.");
204 0 : return 0.0;
205 : }
206 :
207 0 : virtual Real64 evapAirFlowFraction(EnergyPlusData &state)
208 : {
209 0 : ShowFatalError(state, "Evaporator Air Flow Fraction is not an available parameter for this coil type.");
210 0 : return 0.0;
211 : }
212 : };
213 :
214 : } // namespace EnergyPlus
215 : #endif // ENERGYPLUS_COILS_COIL_COOLING_DX_PERFORMANCE_BASE
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