def on_precommit(t):
dt_sim_time = parser.parse(gridlabd.get_global('clock')).replace(tzinfo=None)
#Run market only every five minutes
if not ((dt_sim_time.second == 0) and (dt_sim_time.minute % (interval/60) == 0)):
return t
else: #interval in minutes #is not start time
print('Start precommit: '+str(dt_sim_time))
global step;
global df_house_state, df_battery_state, df_EV_state, df_PV_state;
global df_buy_bids, df_supply_bids, df_awarded_bids;
if step == 0:
df_house_state = HHfct.get_settings_houses(houses,interval)
#Save DB files and shorten dfs every 24 hours
saving_interval = 1
if step == 0:
global time_daystart
time_daystart = time.time()
if step > 0 and (dt_sim_time.hour == 0) and (dt_sim_time.minute == 0):
#i = int(step/(saving_interval*12)) #for 5min interval
dt_sim_time_prev = dt_sim_time - pandas.Timedelta(days=1)
specifier = str(dt_sim_time_prev.year)+format(dt_sim_time_prev.month,'02d')+format(dt_sim_time_prev.day,'02d')
df_supply_bids.to_csv(results_folder+'/df_supply_bids_'+specifier+'.csv')
#df_supply_bids = pandas.DataFrame(columns = df_supply_bids.columns)
df_buy_bids.to_csv(results_folder+'/df_buy_bids_'+specifier+'.csv')
#df_buy_bids = pandas.DataFrame(columns = df_buy_bids.columns)
df_awarded_bids.to_csv(results_folder+'/df_awarded_bids_'+specifier+'.csv')
#df_awarded_bids = pandas.DataFrame(columns = df_awarded_bids.columns)
df_buy_bids = pandas.DataFrame(columns=['timestamp','appliance_name','bid_price','bid_quantity'])
df_supply_bids = pandas.DataFrame(columns=['timestamp','appliance_name','bid_price','bid_quantity'])
df_awarded_bids = pandas.DataFrame(columns=['timestamp','appliance_name','bid_price','bid_quantity','S_D'])
time_dayend = time.time()
print('Time needed for past simulation day '+str(dt_sim_time)+': '+str((time_dayend - time_daystart)/60.)+' min')
time_daystart = time_dayend
#Update physical values for new period
df_house_state = HHfct.update_house(dt_sim_time,df_house_state)
if len(batterylist) > 0:
df_battery_state = Bfct.update_battery(df_battery_state)
if len(EVlist) > 0:
if EV_data == 'None':
df_EV_state = EVfct.update_EV_rnd(dt_sim_time,df_EV_state)
else:
df_EV_state = EVfct.update_EV(dt_sim_time,df_EV_state)
if len(pvlist) > 0:
df_PV_state = PVfct.update_PV(dt_sim_time,df_PV_state)
#Initialize market
global df_tokens, df_controlroom;
if system_op == 'fixed_proc':
retail, mean_t, var_t = Mfct.create_market_noEIM(df_controlroom,df_tokens,p_max,prec,price_intervals,dt_sim_time)
elif system_op == 'EIM':
global df_WS
retail, mean_t, var_t = Mfct.create_market(df_WS,df_tokens,p_max,prec,price_intervals,dt_sim_time)
else:
import sys; sys.exit('This system_op does not exist')
retail.surplusControl = 1 # Surplus goes to customer
#Customer bidding
#HVACs
df_house_state = HHfct.calc_bids_HVAC(dt_sim_time,df_house_state,retail,mean_t,var_t)
retail,df_buy_bids = HHfct.submit_bids_HVAC(dt_sim_time,retail,df_house_state,df_buy_bids)
#Batteries
if len(batterylist) > 0:
if ((dt_sim_time.hour == 0) and (dt_sim_time.minute == 0)) or step == 0:
specifier = str(dt_sim_time.year)+format(dt_sim_time.month,'02d')+format(dt_sim_time.day,'02d')
df_battery_state = Bfct.schedule_battery_ordered(df_WS,df_battery_state,dt_sim_time,specifier)
#sell, buy = Bfct.schedule_battery_cvx(df_WS,df_battery_state,dt_sim_time)
df_battery_state = Bfct.calc_bids_battery(dt_sim_time,df_battery_state,retail,mean_t,var_t)
retail,df_supply_bids,df_buy_bids = Bfct.submit_bids_battery(dt_sim_time,retail,df_battery_state,df_supply_bids,df_buy_bids)
if len(EVlist) > 0:
df_EV_state = EVfct.calc_bids_EV(dt_sim_time,df_EV_state,retail,mean_t,var_t)
retail,df_buy_bids = EVfct.submit_bids_EV(dt_sim_time,retail,df_EV_state,df_buy_bids)
#PV bids
if len(pvlist) > 0:
global df_PV_forecast;
if (load_forecast == 'myopic') or (df_PV_forecast is None):
df_PV_state = PVfct.calc_bids_PV(dt_sim_time,df_PV_state,retail)
if customer_op == 'baseline':
retail,df_buy_bids = PVfct.submit_bids_PV(dt_sim_time,retail,df_PV_state,df_buy_bids)
elif customer_op == 'direct':
retail,df_supply_bids = PVfct.submit_bids_PV(dt_sim_time,retail,df_PV_state,df_supply_bids)
elif load_forecast == 'perfect':
#PV_forecast = df_PV_forecast['PV_infeed'].loc[dt_sim_time]
PV_forecast = df_PV_forecast['PV_infeed'].loc[(df_PV_forecast.index >= dt_sim_time) & (df_PV_forecast.index < dt_sim_time + pandas.Timedelta(str(int(interval/60))+' min'))].min()/1000
if PV_forecast > 0.0:
if customer_op == 'baseline': # buying back PV generation
import pdb; pdb.set_trace()
retail.buy(PV_forecast,-RR,gen_name='PV')
df_buy_bids = df_buy_bids.append(pandas.DataFrame(columns=df_buy_bids.columns,data=[[dt_sim_time,'PV',-RR,PV_forecast]]),ignore_index=True)
elif customer_op == 'direct':
retail.sell(PV_forecast,0.0,gen_name='PV')
df_supply_bids = df_supply_bids.append(pandas.DataFrame(columns=df_supply_bids.columns,data=[[dt_sim_time,'PV',0.0,PV_forecast]]),ignore_index=True)
#Unresponsive load ( does not care about baseline / direct - always max willingness to pay)
retail, load_SLACK, unresp_load, df_buy_bids = Mfct.determine_unresp_load(dt_sim_time,retail,df_tokens,df_buy_bids,df_awarded_bids)
if customer_op == 'direct': # unresp load does not participate in the DR market in the baseline scenario
retail.buy(unresp_load,appliance_name='unresp')
df_buy_bids = df_buy_bids.append(pandas.DataFrame(columns=df_buy_bids.columns,data=[[dt_sim_time,'unresponsive_loads',p_max,round(float(unresp_load),prec)]]),ignore_index=True)
#Supply from transmission level
max_capacity = df_controlroom['C_max'].loc[dt_sim_time] #Max import
min_capacity = df_controlroom['C_min'].loc[dt_sim_time] #Min import / max export
#HCE
coincident_peak_forecasted = df_controlroom['coincident_peak_forecasted'].loc[dt_sim_time]
# HCE
if customer_op == 'baseline': # cost change compared to the baseline
# Determine value of DR
if coincident_peak_forecasted == 0:
DR_value = fixed_procurement_cost - RR #df_controlroom['fixed_procurement'].loc[dt_sim_time]
else:
DR_value = coincident_peak_rate - RR #df_controlroom['coincident_peak_rate'].loc[dt_sim_time]
if system_op == 'EIM':
import sys; sys.exit('EIM not allowed for baseline custom_op')
# In MVP: no export
retail.buy(100000.,DR_value,appliance_name='load_reduction') #in [USD/kW]
df_buy_bids = df_buy_bids.append(pandas.DataFrame(columns=df_buy_bids.columns,data=[[dt_sim_time,'load_reduction',DR_value,100000.]]),ignore_index=True)
retail.sell(100000.,DR_value+0.001,gen_name='load_increase') #in [USD/kW]
df_supply_bids = df_supply_bids.append(pandas.DataFrame(columns=df_supply_bids.columns,data=[[dt_sim_time,'load_increase',DR_value+0.001,100000.]]),ignore_index=True)
elif customer_op == 'direct':
# Determine marginal supply costs
if system_op == 'fixed_proc':
if coincident_peak_forecasted == 0:
supply_costs = fixed_procurement_cost #df_controlroom['fixed_procurement'].loc[dt_sim_time]
else:
supply_costs = coincident_peak_rate #df_controlroom['coincident_peak_rate'].loc[dt_sim_time]
elif system_op == 'EIM':
supply_costs = df_WS['RT'].loc[dt_sim_time]
# Place bids
if min_capacity > 0.0:
#Minimum import
retail.sell(min_capacity,-retail.Pmax,gen_name='min_import') #in [USD/kW]
df_supply_bids = df_supply_bids.append(pandas.DataFrame(columns=df_supply_bids.columns,data=[[dt_sim_time,'min_import',-retail.Pmax,min_capacity]]),ignore_index=True)
#Additional import
retail.sell(max_capacity - min_capacity,supply_costs,gen_name='add_import') #in [USD/kW]
df_supply_bids = df_supply_bids.append(pandas.DataFrame(columns=df_supply_bids.columns,data=[[dt_sim_time,'add_import',supply_costs,max_capacity - min_capacity]]),ignore_index=True)
elif min_capacity == 0:
#No export, no minimum import
retail.sell(max_capacity,supply_costs,gen_name='import') #in [USD/kW]
df_supply_bids = df_supply_bids.append(pandas.DataFrame(columns=df_supply_bids.columns,data=[[dt_sim_time,'import',supply_costs,max_capacity]]),ignore_index=True)
else:
#No minimum import
retail.sell(max_capacity,supply_costs,gen_name='import') #in [USD/kW]
df_supply_bids = df_supply_bids.append(pandas.DataFrame(columns=df_supply_bids.columns,data=[[dt_sim_time,'import',supply_costs,max_capacity]]),ignore_index=True)
#Possible export
retail.buy(-min_capacity,supply_costs-0.01,appliance_name='export') #in [USD/kW]
df_buy_bids = df_buy_bids.append(pandas.DataFrame(columns=df_buy_bids.columns,data=[[dt_sim_time,'export',supply_costs-0.01,-min_capacity]]),ignore_index=True)
else:
import sys; sys.exit('No such custom_op')
#Market clearing
retail.clear()
Pd = retail.Pd # cleared demand price
print('Clearing price: '+str(Pd))
Qd = retail.Qd #in kW
print('Clearing quantity: '+str(Qd))
partial = retail.partial # Demand or supply
alpha = retail.alpha # Share of marginal bids
#Check system conditions
available_supply = df_supply_bids.loc[df_supply_bids['timestamp'] == dt_sim_time]['bid_quantity'].sum()
available_demand = df_buy_bids.loc[df_buy_bids['timestamp'] == dt_sim_time]['bid_quantity'].sum()
if available_supply >= unresp_load*0.999:
if abs(available_supply - Qd) < 0.1:
system_op_mode = 'SUPPLY_CONTRAINED' # Not sufficient supply
elif abs(available_demand - Qd) < 0.1:
system_op_mode = 'DEMAND_CONTRAINED' # Not sufficient demand
else:
system_op_mode = 'NORMAL' # Not sufficient demand
else:
system_op_mode = 'EMERGENCY'
#Save market / system result
df_temp = pandas.DataFrame(index=[dt_sim_time],columns=df_tokens.columns,data=[[Pd,Qd,partial,alpha,unresp_load,system_op_mode,load_SLACK]])
df_tokens = df_tokens.append(df_temp)
###
#Redistribute prices and quantities to market participants
###
#no alpha and partial yet
if allocation_rule == 'by_price':
#print('Set HVAC by price')
df_house_state,df_awarded_bids = HHfct.set_HVAC_by_price(dt_sim_time,df_house_state,mean_t,var_t, Pd,df_awarded_bids) #Switches the HVAC system on and off directly (depending on bid >= p)
elif allocation_rule == 'by_award':
df_house_state,df_awarded_bids = HHfct.set_HVAC_by_award(dt_sim_time,df_house_state,retail,df_awarded_bids) #Switches the HVAC system on and off directly (depending on award)
else:
sys.exit('No valid pricing rule')
if len(pvlist) > 0:
# no control of PVs (if inverter cannot disconnect remotely)
#df_awarded_bids = PVfct.set_PV(dt_sim_time,retail,df_PV_state,df_awarded_bids)
# control of PVs (if inverter can disconnect remotely)
df_awarded_bids = PVfct.set_PV_by_price(dt_sim_time,df_PV_state,Pd,df_awarded_bids,partial,alpha)
#import pdb; pdb.set_trace()
#no alpha and partial yet
if len(batterylist) > 0:
if allocation_rule == 'by_price':
df_bids_battery, df_awarded_bids = Bfct.set_battery_by_price(dt_sim_time,df_battery_state,mean_t,var_t, Pd, df_awarded_bids) #Controls battery based on bid <-> p
elif allocation_rule == 'by_award':
df_bids_battery, df_awarded_bids = Bfct.set_battery_by_award(dt_sim_time,df_battery_state,retail, df_awarded_bids) #Controls battery based on award
#no alpha and partial yet
if len(EVlist) > 0:
if allocation_rule == 'by_price':
df_EV_state, df_awarded_bids = EVfct.set_EV_by_price(dt_sim_time,df_EV_state,mean_t,var_t, Pd, df_awarded_bids) #Controls EV based on bid <-> p
elif allocation_rule == 'by_award':
df_EV_state, df_awarded_bids = EVfct.set_EV_by_award(dt_sim_time,df_EV_state,retail,df_awarded_bids) #Controls EV based on award
#import pdb; pdb.set_trace()
#Save all simulation results temporarily at each hour for potential restart
# if dt_sim_time.minute == 0:
# print('Last save at '+str(dt_sim_time))
# gridlabd.save('tmp_model.glm')
# df_house_state.to_csv('tmp_df_house_state.csv')
# df_PV_state.to_csv('tmp_df_PV_state.csv')
# df_battery_state.to_csv('tmp_df_battery_state.csv')
# df_EV_state.to_csv('tmp_df_EV_state.csv')
# df_prices.to_csv('tmp_df_prices.csv')
# df_supply_bids.to_csv('tmp_df_supply_bids.csv')
# df_buy_bids.to_csv('tmp_df_buy_bids.csv')
# df_awarded_bids.to_csv('tmp_df_awarded_bids.csv')
# Every DeltaT change calculate tokens
step += 1
retail.reset()
return t
def on_precommit(t):
dt_sim_time = parser.parse(gridlabd.get_global('clock')).replace(tzinfo=None)
#Run market only every five minutes
if not ((dt_sim_time.second == 0) and (dt_sim_time.minute % (interval/60) == 0)):
return t
else: #interval in minutes #is not start time
print('Start precommit: '+str(dt_sim_time))
global step;
global df_house_state, df_battery_state, df_EV_state, df_PV_state;
global df_buy_bids, df_supply_bids, df_awarded_bids;
if step == 0:
df_house_state = HHfct.get_settings_houses(houses,interval)
#Save DB files and shorten dfs every 12 hours
saving_interval = 1
if step == 0:
global time_daystart
time_daystart = time.time()
if step > 0 and (dt_sim_time.hour == 0) and (dt_sim_time.minute == 0):
#i = int(step/(saving_interval*12)) #for 5min interval
dt_sim_time_prev = dt_sim_time - pandas.Timedelta(days=1)
specifier = str(dt_sim_time_prev.year)+format(dt_sim_time_prev.month,'02d')+format(dt_sim_time_prev.day,'02d')
df_supply_bids.to_csv(results_folder+'/df_supply_bids_'+specifier+'.csv')
#df_supply_bids = pandas.DataFrame(columns = df_supply_bids.columns)
df_buy_bids.to_csv(results_folder+'/df_buy_bids_'+specifier+'.csv')
#df_buy_bids = pandas.DataFrame(columns = df_buy_bids.columns)
df_awarded_bids.to_csv(results_folder+'/df_awarded_bids_'+specifier+'.csv')
#df_awarded_bids = pandas.DataFrame(columns = df_awarded_bids.columns)
df_buy_bids = pandas.DataFrame(columns=['timestamp','appliance_name','bid_price','bid_quantity'])
df_supply_bids = pandas.DataFrame(columns=['timestamp','appliance_name','bid_price','bid_quantity'])
df_awarded_bids = pandas.DataFrame(columns=['timestamp','appliance_name','bid_price','bid_quantity','S_D'])
time_dayend = time.time()
print('Time needed for past simulation day '+str(dt_sim_time)+': '+str((time_dayend - time_daystart)/60.)+' min')
time_daystart = time_dayend
#Update physical values for new period
#global df_house_state;
df_house_state = HHfct.update_house(dt_sim_time,df_house_state)
if len(batterylist) > 0:
df_battery_state = Bfct.update_battery(df_battery_state)
if len(EVlist) > 0:
if EV_data == 'None':
df_EV_state = EVfct.update_EV_rnd(dt_sim_time,df_EV_state)
else:
df_EV_state = EVfct.update_EV(dt_sim_time,df_EV_state)
if len(pvlist) > 0:
df_PV_state = PVfct.update_PV(dt_sim_time,df_PV_state)
#Initialize market
global df_prices, df_WS;
retail, mean_p, var_p = Mfct.create_market(df_WS,df_prices,p_max,prec,price_intervals,dt_sim_time)
#Submit bids
df_house_state = HHfct.calc_bids_HVAC(dt_sim_time,df_house_state,retail,mean_p,var_p)
retail,df_buy_bids = HHfct.submit_bids_HVAC(dt_sim_time,retail,df_house_state,df_buy_bids)
#Batteries
if len(batterylist) > 0:
if ((dt_sim_time.hour == 0) and (dt_sim_time.minute == 0)) or step == 0:
specifier = str(dt_sim_time.year)+format(dt_sim_time.month,'02d')+format(dt_sim_time.day,'02d')
df_battery_state = Bfct.schedule_battery_ordered(df_WS,df_battery_state,dt_sim_time,specifier)
#sell, buy = Bfct.schedule_battery_cvx(df_WS,df_battery_state,dt_sim_time)
df_battery_state = Bfct.calc_bids_battery(dt_sim_time,df_battery_state,retail,mean_p,var_p)
retail,df_supply_bids,df_buy_bids = Bfct.submit_bids_battery(dt_sim_time,retail,df_battery_state,df_supply_bids,df_buy_bids)
if len(EVlist) > 0:
df_EV_state = EVfct.calc_bids_EV(dt_sim_time,df_EV_state,retail,mean_p,var_p)
retail,df_buy_bids = EVfct.submit_bids_EV(dt_sim_time,retail,df_EV_state,df_buy_bids)
if len(pvlist) > 0:
global df_PV_forecast;
if (load_forecast == 'myopic') or (df_PV_forecast is None):
df_PV_state = PVfct.calc_bids_PV(dt_sim_time,df_PV_state,retail)
retail,df_supply_bids = PVfct.submit_bids_PV(dt_sim_time,retail,df_PV_state,df_supply_bids)
elif load_forecast == 'perfect':
#PV_forecast = df_PV_forecast['PV_infeed'].loc[dt_sim_time]
PV_forecast = df_PV_forecast['PV_infeed'].loc[(df_PV_forecast.index >= dt_sim_time) & (df_PV_forecast.index < dt_sim_time + pandas.Timedelta(str(int(interval/60))+' min'))].min()/1000
if PV_forecast > 0.0:
retail.sell(PV_forecast,0.0,gen_name='PV')
df_supply_bids = df_supply_bids.append(pandas.DataFrame(columns=df_supply_bids.columns,data=[[dt_sim_time,'PV',0.0,PV_forecast]]),ignore_index=True)
#Include unresponsive load
retail, load_SLACK, unresp_load, df_buy_bids = Mfct.include_unresp_load(dt_sim_time,retail,df_prices,df_buy_bids,df_awarded_bids)
#Claudio's control
#retail, load_SLACK, unresp_load, df_buy_bids = Mfct.include_unresp_load_control(dt_sim_time,retail,df_prices,df_buy_bids,df_awarded_bids)
#print('This fct is for control only')
#df_awarded_bids = df_awarded_bids.append(pandas.DataFrame(columns=df_awarded_bids.columns,data=[[dt_sim_time,'unresp_load',float(p_max),unresp_load,'S']]),ignore_index=True)
#Include supply
# COINCIDENT PEAK / XCEL price / EIM
supply_costs = float(min(df_WS[which_price].loc[dt_sim_time],retail.Pmax))
retail.sell(C,supply_costs,gen_name='WS') #in [USD/kW] #How can I tweak clearing that we can name biider 'WS'?
df_supply_bids = df_supply_bids.append(pandas.DataFrame(columns=df_supply_bids.columns,data=[[dt_sim_time,'WS',supply_costs,C]]),ignore_index=True)
print('Supply costs: '+str(supply_costs))
#Market clearing
retail.clear()
Pd = retail.Pd # cleared demand price
print('Clearing price: '+str(Pd))
Qd = retail.Qd #in kW
print('Clearing quantity: '+str(Qd))
df_temp = pandas.DataFrame(index=[dt_sim_time],columns=['clearing_price','clearing_quantity','unresponsive_loads','slack_t-1'],data=[[Pd,Qd,unresp_load,load_SLACK]])
df_prices = df_prices.append(df_temp)
###
#Redistribute prices and quantities to market participants
###
#Save and implement market result for each HVAC system
if allocation_rule == 'by_price':
#print('Set HVAC by price')
df_house_state,df_awarded_bids = HHfct.set_HVAC_by_price(dt_sim_time,df_house_state,mean_p,var_p, Pd,df_awarded_bids) #Switches the HVAC system on and off directly (depending on bid >= p)
elif allocation_rule == 'by_award':
df_house_state,df_awarded_bids = HHfct.set_HVAC_by_award(dt_sim_time,df_house_state,retail,df_awarded_bids) #Switches the HVAC system on and off directly (depending on award)
else:
sys.exit('No valid pricing rule')
if len(pvlist) > 0:
df_awarded_bids = PVfct.set_PV(dt_sim_time,retail,df_PV_state,df_awarded_bids)
if len(batterylist) > 0:
if allocation_rule == 'by_price':
df_bids_battery, df_awarded_bids = Bfct.set_battery_by_price(dt_sim_time,df_battery_state,mean_p,var_p, Pd, df_awarded_bids) #Controls battery based on bid <-> p
elif allocation_rule == 'by_award':
df_bids_battery, df_awarded_bids = Bfct.set_battery_by_award(dt_sim_time,df_battery_state,retail, df_awarded_bids) #Controls battery based on award
if len(EVlist) > 0:
if allocation_rule == 'by_price':
df_EV_state, df_awarded_bids = EVfct.set_EV_by_price(dt_sim_time,df_EV_state,mean_p,var_p, Pd, df_awarded_bids) #Controls EV based on bid <-> p
elif allocation_rule == 'by_award':
df_EV_state, df_awarded_bids = EVfct.set_EV_by_award(dt_sim_time,df_EV_state,retail,df_awarded_bids) #Controls EV based on award
#import pdb; pdb.set_trace()
#Save all simulation results temporarily at each hour for potential restart
# if dt_sim_time.minute == 0:
# print('Last save at '+str(dt_sim_time))
# gridlabd.save('tmp_model.glm')
# df_house_state.to_csv('tmp_df_house_state.csv')
# df_PV_state.to_csv('tmp_df_PV_state.csv')
# df_battery_state.to_csv('tmp_df_battery_state.csv')
# df_EV_state.to_csv('tmp_df_EV_state.csv')
# df_prices.to_csv('tmp_df_prices.csv')
# df_supply_bids.to_csv('tmp_df_supply_bids.csv')
# df_buy_bids.to_csv('tmp_df_buy_bids.csv')
# df_awarded_bids.to_csv('tmp_df_awarded_bids.csv')
step += 1
retail.reset()
return t
def on_precommit(t):
dt_sim_time = parser.parse(
gridlabd.get_global('clock')).replace(tzinfo=None)
#Run market only every five minutes
if not ((dt_sim_time.second == 0) and (dt_sim_time.minute %
(interval / 60) == 0)):
return t
else: #interval in minutes #is not start time
print('Start precommit: ' + str(dt_sim_time))
global step
global df_house_state
global df_battery_state
global df_EV_state
global df_PV_state
if step == 0:
df_house_state = HHfct.get_settings_houses(houses, interval)
#Save interim results
saving_interval = 30
if (dt_sim_time.hour % saving_interval == 0) and (dt_sim_time.minute
== 0):
saving_results(dt_sim_time, saving_interval)
#Update physical values for new period
#global df_house_state;
print('Update house')
df_house_state = HHfct.update_house(dt_sim_time, df_house_state)
if len(batterylist) > 0:
print('Update battery')
df_battery_state = Bfct.update_battery(df_battery_state)
print('Battery updated')
if len(EVlist) > 0:
print('Update EV')
df_EV_state = EVfct.update_EV(dt_sim_time, df_EV_state)
print('EV updated')
if len(pvlist) > 0:
print('Update PV')
df_PV_state = PVfct.update_PV(dt_sim_time, df_PV_state)
print('PV updated')
#Initialize market
global df_prices, df_WS
print('Create market')
retail, mean_p, var_p = Mfct.create_market(df_prices, p_max, prec,
price_intervals)
#Submit bids
df_house_state = HHfct.calc_bids_HVAC(dt_sim_time, df_house_state,
retail, mean_p, var_p)
retail = HHfct.submit_bids_HVAC(dt_sim_time, retail, df_house_state)
#Batteries
if len(batterylist) > 0:
print('Reschedule batteries')
if ((dt_sim_time.hour == 0) and
(dt_sim_time.minute == 0)) or step == 0:
print('Reschedule batteries: ' + str(dt_sim_time))
df_battery_state = Bfct.schedule_battery_ordered(
df_WS, df_battery_state, dt_sim_time)
#sell, buy = Bfct.schedule_battery_cvx(df_WS,df_battery_state,dt_sim_time)
print('Calculate battery bids')
df_battery_state = Bfct.calc_bids_battery(dt_sim_time,
df_battery_state, retail,
mean_p, var_p)
print('Submit battery bids')
retail = Bfct.submit_bids_battery(dt_sim_time, retail,
df_battery_state)
if len(EVlist) > 0:
df_EV_state = EVfct.calc_bids_EV(dt_sim_time, df_EV_state, retail,
mean_p, var_p)
retail = EVfct.submit_bids_EV(dt_sim_time, retail, df_EV_state)
print('Include PV')
if len(pvlist) > 0:
df_PV_state = PVfct.calc_bids_PV(dt_sim_time, df_PV_state, retail)
retail = PVfct.submit_bids_PV(dt_sim_time, retail, df_PV_state)
#Include unresponsive load
print('Include unresp load')
load_SLACK, unresp_load = Mfct.include_unresp_load(
dt_sim_time, retail, df_prices)
#Include supply
supply_costs = float(
min(df_WS[which_price].loc[dt_sim_time], retail.Pmax))
retail.sell(
C, supply_costs, gen_name='WS'
) #in [USD/kW] #How can I tweak clearing that we can name biider 'WS'?
print('Supply costs: ' + str(supply_costs))
#Market clearing
retail.clear()
Pd = retail.Pd # cleared demand price
print('Clearing price: ' + str(Pd))
Qd = retail.Qd #in kW
print('Clearing quantity: ' + str(Qd))
df_temp = pandas.DataFrame(index=[dt_sim_time],
columns=[
'clearing_price', 'clearing_quantity',
'unresponsive_loads', 'slack_t-1'
],
data=[[Pd, Qd, unresp_load, load_SLACK]])
df_prices = df_prices.append(df_temp)
###
#Redistribute prices and quantities to market participants
###
#Save market result for each HVAC system
if allocation_rule == 'by_price':
#print('Set HVAC by price')
df_house_state = HHfct.set_HVAC_by_price(
dt_sim_time, df_house_state, mean_p, var_p, Pd
) #Switches the HVAC system on and off directly (depending on bid >= p)
elif allocation_rule == 'by_award':
df_house_state = HHfct.set_HVAC_by_award(
dt_sim_time, df_house_state, retail
) #Switches the HVAC system on and off directly (depending on award)
else:
sys.exit('No valid pricing rule')
if len(batterylist) > 0:
if allocation_rule == 'by_price':
df_bids_battery = Bfct.set_battery_by_price(
dt_sim_time, df_battery_state, mean_p, var_p,
Pd) #Controls battery based on bid <-> p
elif allocation_rule == 'by_award':
df_bids_battery = Bfct.set_battery_by_award(
dt_sim_time, df_battery_state,
retail) #Controls battery based on award
#EVs
if len(EVlist) > 0:
if allocation_rule == 'by_price':
df_EV_state = EVfct.set_EV_by_price(
dt_sim_time, df_EV_state, mean_p, var_p,
Pd) #Controls EV based on bid <-> p
elif allocation_rule == 'by_award':
df_EV_state = EVfct.set_EV_by_award(
dt_sim_time, df_EV_state,
retail) #Controls EV based on award
step += 1
retail.reset()
gridlabd.save('dump_model.glm')
return t