waterheater_example.glm

// Test that waterheater is coming on when temperature drops below T_on and turning off when temperature reaches T_off. 

#set profiler=1;
#set pauseatexit=1;
clock {
     //timezone PST+8PDT;
	 timezone PST8;
     starttime '2009-01-01 00:00:00';
     stoptime '2009-01-02 00:00:00';
}

module tape;
module climate;
module residential;
module assert;
module powerflow {
     solver_method NR;
     NR_iteration_limit 50;
};

schedule daily_use {
     * * * * * 0.00;  
}

schedule heating4 {
     //Winter
    * 0-5 * 1-4,11-12 * 0;
    0-14 6 * 1-4,11-12 * 0;
    15-59 6 * 1-4,11-12 * 1;
    * 7-21 * 1-4,11-12 * 1;
    * 22-23 * 1-4,11-12 * 0;

     //Summer
     * * * 5-10 * -4;
}
schedule cooling8 {
     //Summer
    * 0-6 * 5-10 * 0;
    0-14 7 * 5-10 * 0;
    15-59 7 * 5-10 * 1;
    * 8-13 * 5-10 * 2;
    0-44 14 * 5-10 * 2;
    45-59 14 * 5-10 * 1;
    * 15-22 * 5-10 * 2;
    0-29 23 * 5-10 * 1;
    30-59 23 * 5-10 * 0;

     //Winter
     * * * 1-4,11-12 * 4;
}

object climate {
     name "WA-Yakima";
     tmyfile "WA-Yakima.tmy2";
	 interpolate NONE;
};

object triplex_meter {
	name trip_swing;
	bustype SWING;
	phases AS;
	nominal_voltage 120.0;
}

object triplex_meter {
	name trip_fixed_meter;
	parent trip_swing;
	phases AS;
	nominal_voltage 120.0;
}

object house {
//Load Classification -> Residential5 2
	name house1;
	parent trip_fixed_meter;
	glass_type 1;
	auxiliary_system_type ELECTRIC;
	cooling_COP 2.79;
	hvac_breaker_rating 1000;
	cooling_system_type ELECTRIC;
	mass_temperature 71.47;
	auxiliary_strategy DEADBAND;
	air_temperature 71.47;
	heating_COP 2.8;
	heating_setpoint heating4*1.96+66.53;
	motor_efficiency VERY_GOOD;
	heating_system_type HEAT_PUMP;
	glazing_layers 1;
	total_thermal_mass_per_floor_area 3.697;
	glazing_treatment 1;
	Rdoors 1.97;
	groupid Residential;
	schedule_skew -4739;
	window_frame 1;
	floor_area 947;
	number_of_stories 1;
	Rwall 10.07;
	cooling_setpoint cooling8*1.96+75.35;
	Rfloor 11.42;
	airchange_per_hour 0.79;
	Rroof 14.19;
	window_wall_ratio 0.15;
	ceiling_height 8;
	breaker_amps 1000;
	over_sizing_factor -0.3;
	motor_model BASIC;
	
	object waterheater {
		name w1;
		heating_element_capacity 4.0 kW;
		thermostat_deadband 4;
		demand daily_use*1;
		tank_setpoint 120;
		temperature 121;
		tank_volume 20;
		location INSIDE;
		tank_UA 3.3;
		object recorder {
			file "waterheater1.csv";
			property tank_setpoint,thermostat_deadband,temperature,height,demand,is_waterheater_on,actual_load,previous_load;
			interval -1;
			limit 2880;
		};
};
 };
object multi_recorder {
		file "multirecorder.csv";
		property house1:air_temperature,w1:temperature,w1:height,w1:demand,w1:is_waterheater_on,w1:actual_load,w1:tank_UA;
		interval 300;
		limit 288;
};

//Misc objects - prevent rank issue
object triplex_line_conductor {     
      name triplex_4/0 AA;    
      resistance 0.48;     
      geometric_mean_radius 0.0158;     
}       

object triplex_line_configuration {     
      name triplex_line_configuration_1;     
      conductor_1 triplex_4/0 AA;    
      conductor_2 triplex_4/0 AA;    
      conductor_N triplex_4/0 AA;    
      insulation_thickness 0.08;     
      diameter 0.522;     
}       

object underground_line_conductor {     
      name underground_line_conductor_2;     
      //name 1000 AAC (Conc);   
      rating.summer.continuous 488.0;     
      outer_diameter 2.15;     
      conductor_gmr 0.0371 ft;    
      conductor_diameter 1.152;     
      conductor_resistance 0.091872;     
      neutral_gmr 0.0842565914341201 ft;    
      neutral_resistance 5.3856;     
      neutral_diameter 0.1019;     
      neutral_strands 20.0;     
      shield_gmr 0.00;     
      shield_resistance 0.00;     
}       

object underground_line_conductor {     
      name underground_line_conductor_3;     
      //name 2 AL (Conc);   
      rating.summer.continuous 112.0;     
      outer_diameter 1.09;     
      conductor_gmr 0.0088 ft;    
      conductor_diameter 0.292;     
      conductor_resistance 1.38336;     
      neutral_gmr 0.0348162687755351 ft;    
      neutral_resistance 13.5696;     
      neutral_diameter 0.0641;     
      neutral_strands 6.0;     
      shield_gmr 0.00;     
      shield_resistance 0.00;     
}       

object underground_line_conductor {     
      name underground_line_conductor_4;     
      //name 1000 AAC (Tape);   
      rating.summer.continuous 775.0;     
      outer_diameter 1.87;     
      conductor_gmr 0.0371 ft;    
      conductor_diameter 1.15;     
      conductor_resistance 0.0222;     
      neutral_gmr 0.0732739718442675 ft;    
      neutral_resistance 0.05;     
      neutral_diameter 0.102;     
      neutral_strands 20.0;     
      shield_gmr 0.00;     
      shield_resistance 0.00;     
}