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from matplotlib import pyplot as plt
from Modules.Utility.Thermodynamic_Properties import ThermodynamicProperties as Props
class ISSP():
def __init__(self, streamsDataFile, TS, TProcess, batchtimeSeconds, pyPinch, HPI, fromPinch, intermediateCircuit = {}):
self.processdesignation = streamsDataFile[:-4]
self.streamsDataFile = streamsDataFile
self.options = {'draw', 'debug'}
self.fromPinch = bool(fromPinch)
self.intermediateCircuit = bool(intermediateCircuit)
self.TS = TS
self.TProcess = TProcess
self.IntegrationPoint = HPI.solveforISSP()
self.Pinch = pyPinch.solvePinchforISSP()
self.CC = self.Pinch[0]
self.pyPinch = self.Pinch[1]
self.deltaTmin = self.pyPinch.tmin
self.t = batchtimeSeconds/3600
def CCinkWh(self):
for i in range(len(self.CC['hot']['H'])):
self.CC['hot']['H'][i] = self.CC['hot']['H'][i]*self.t
self.CC['hot']['kWh'] = self.CC['hot']['H']
del self.CC['hot']['H']
for i in range(len(self.CC['cold']['H'])):
self.CC['cold']['H'][i] = self.CC['cold']['H'][i]*self.t
self.CC['cold']['kWh'] = self.CC['cold']['H']
del self.CC['cold']['H']
def ISSPHotIntermediateGerade(self, kWh, Tempdiff):
return (self.IntegrationPoint['Temp'][-1]-Tempdiff) + ((self.IntegrationPoint['Temp'][0]-self.TemperaturKorrektur) - (self.IntegrationPoint['Temp'][-1]-Tempdiff))/(self.IntegrationPoint['QQuelle'][0]*self.t) * (kWh-self.DifferenzHot)
def drawISSPHotIntermediate(self):#Verdichter
if self.fromPinch == True:
self.TemperaturKorrektur = 1.25 * self.deltaTmin
else:
self.TemperaturKorrektur = 0.25 * self.deltaTmin
deltaTZwischenlreislauf0 = 2/4 * self.deltaTmin
self.DifferenzHot = self.CC['hot']['kWh'][-1] - self.IntegrationPoint['QQuelle'][0]*self.t
self.coldUtility = self.pyPinch.coldUtility*self.t
self.hotUtility = self.pyPinch.hotUtility*self.t
self._temperatures = self.pyPinch._temperatures
self.pinchTemperature = self.pyPinch.pinchTemperature
m = 0
for i in range(len(self.CC['hot']['T'])):
if self.CC['hot']['T'][i] >= self.IntegrationPoint['Temp'][-1]:
try: m = self.CC['hot']['T'][i-1] + (self.CC['hot']['T'][i] - self.CC['hot']['T'][i-1])/(self.CC['hot']['kWh'][i] - self.CC['hot']['kWh'][i-1]) * (self.DifferenzHot-self.CC['hot']['kWh'][i-1])
except: print('error m') #m = self.CC['hot']['T'][1] + (self.CC['hot']['T'][i+1] - self.CC['hot']['T'][i])/(self.CC['hot']['kWh'][i+1] - self.CC['hot']['kWh'][i]) * (self.IntegrationPoint['QQuelle'][0]*self.t - self.CC['hot']['kWh'][i])
if m != 0:
break
if float(self.DifferenzHot) == 0.0 and float(self.CC['hot']['kWh'][-2]) == 0.0:
ZwischenkreislaufTemp = self.CC['hot']['T'][-1] - deltaTZwischenlreislauf0
else:
ZwischenkreislaufTemp = (self.CC['hot']['T'][-2] - deltaTZwischenlreislauf0) + (self.CC['hot']['T'][-2] - m) / (self.CC['hot']['kWh'][-2] - self.DifferenzHot) * (self.CC['hot']['kWh'][-1] -self.CC['hot']['kWh'][-2])
self.TemperaturKorrektur = (self.CC['hot']['T'][-2] - self.TemperaturKorrektur) + (self.CC['hot']['T'][-2] - m) / (self.CC['hot']['kWh'][-2] - self.DifferenzHot) * (self.CC['hot']['kWh'][-1] -self.CC['hot']['kWh'][-2])
self.VolumenWWSpeicher = round(self.IntegrationPoint['QQuelle'][0]*self.t * 3600 / (4.18 * (ZwischenkreislaufTemp-(m-deltaTZwischenlreislauf0)))/1000,1) #m^3
plt.close('all')
fig = plt.figure(num='{} Verd'.format(self.processdesignation))
if self.intermediateCircuit == True:
plt.plot(self.CC['hot']['kWh'], self.CC['hot']['T'], 'tab:red')
plt.plot([self.DifferenzHot,self.IntegrationPoint['QQuelle'][0]*self.t+self.DifferenzHot], [self.IntegrationPoint['Temp'][-1]-1.25*self.deltaTmin,+self.TemperaturKorrektur], 'tab:blue')
plt.plot([self.DifferenzHot,self.IntegrationPoint['QQuelle'][0]*self.t+self.DifferenzHot], [m-deltaTZwischenlreislauf0,ZwischenkreislaufTemp], 'k')
#plt.plot(self.CC['hot']['kWh'], self.CC['hot']['T'], 'ro')
plt.plot([self.DifferenzHot,self.IntegrationPoint['QQuelle'][0]*self.t+self.DifferenzHot], [self.IntegrationPoint['Temp'][-1]-1.25*self.deltaTmin,self.TemperaturKorrektur], 'bo')
plt.plot([self.DifferenzHot,self.IntegrationPoint['QQuelle'][0]*self.t+self.DifferenzHot],[(m-deltaTZwischenlreislauf0),ZwischenkreislaufTemp],'ko')
elif self.fromPinch == False:
plt.plot([0,self.IntegrationPoint['QQuelle'][0]*self.t+self.DifferenzHot], [self._temperatures[-1]+0.5*self.deltaTmin,ZwischenkreislaufTemp-self.deltaTmin], 'tab:red')
plt.plot([0,self.IntegrationPoint['QQuelle'][0]*self.t+self.DifferenzHot], [self._temperatures[-1]+0.25*self.deltaTmin,self._temperatures[-1]+0.25*self.deltaTmin])#,self.TemperaturKorrektur], 'tab:blue')
plt.plot([0,self.IntegrationPoint['QQuelle'][0]*self.t+self.DifferenzHot], [self._temperatures[-1]+0.5*self.deltaTmin,ZwischenkreislaufTemp-self.deltaTmin],linestyle = (0, (5, 10)), color = 'black')
#plt.plot(self.CC['hot']['kWh'], self.CC['hot']['T'], 'ro')
plt.plot([0,self.IntegrationPoint['QQuelle'][0]*self.t+self.DifferenzHot], [self._temperatures[-1]+0.25*self.deltaTmin,self._temperatures[-1]+0.25*self.deltaTmin], 'bo') #self.TemperaturKorrektur
plt.plot([0,self.IntegrationPoint['QQuelle'][0]*self.t+self.DifferenzHot],[self._temperatures[-1]+0.5*self.deltaTmin,ZwischenkreislaufTemp-self.deltaTmin],'ko')
elif self.fromPinch == True:
plt.plot([0,self.IntegrationPoint['QQuelle'][0]*self.t+self.DifferenzHot], [m-deltaTZwischenlreislauf0,ZwischenkreislaufTemp], 'tab:red')
plt.plot([0,self.IntegrationPoint['QQuelle'][0]*self.t+self.DifferenzHot], [self._temperatures[-1]+0.25*self.deltaTmin,self._temperatures[-1]+0.25*self.deltaTmin])#,self.TemperaturKorrektur], 'tab:blue')
plt.plot([0,self.IntegrationPoint['QQuelle'][0]*self.t+self.DifferenzHot], [m-deltaTZwischenlreislauf0,ZwischenkreislaufTemp],linestyle = (0, (5, 10)), color = 'black')
#plt.plot(self.CC['hot']['kWh'], self.CC['hot']['T'], 'ro')
plt.plot([0,self.IntegrationPoint['QQuelle'][0]*self.t+self.DifferenzHot], [self.IntegrationPoint['Temp'][-1]-1.25*self.deltaTmin,self.IntegrationPoint['Temp'][-1]-1.25*self.deltaTmin], 'bo') #self.TemperaturKorrektur
plt.plot([0,self.IntegrationPoint['QQuelle'][0]*self.t+self.DifferenzHot],[(m-deltaTZwischenlreislauf0),ZwischenkreislaufTemp],'ko')
plt.grid(True,linewidth=1.5)
plt.tick_params(axis='both', which='major', labelsize=12)
plt.title('a) ISSP stratified TES', fontsize=14)
plt.xlabel('ΔH / Batch in kWh', fontsize=14)
plt.ylabel('Shifted temperature T in °C', fontsize=14)
def drawISSPColdIntermediate(self):
deltaTZwischenkreislauf = 3/4 * self.deltaTmin
if self.fromPinch == True:
Verschiebung = 1.25 * self.deltaTmin
Verschiebung2 = 1.25 * self.deltaTmin
else:
Verschiebung = 0.25 * self.deltaTmin
Verschiebung2 = 0.25 * self.deltaTmin
self.Dampfmasse = (self.IntegrationPoint['QSenke'][0]*self.t * 3600)/Props.get_latentheat(self.TS)
#vStrich1 = 1/925.014712422 #140 °C
h1_prime = Props.get_hprime(self.TS)
h1_double_prime = Props.get_hdouble_prime(self.TS)
v1_prime = Props.get_vprime(self.TS)
h2_prime = Props.get_hprime(self.TProcess)
h2_double_prime = Props.get_hdouble_prime(self.TProcess)
Füllgrad = 0.9
self.VolumenDampfSpeicher = round(self.Dampfmasse/ ((Füllgrad/v1_prime)*((h1_prime-h2_prime)/(0.5*(h1_double_prime+h2_double_prime)-h2_prime))),1)
#http://berndglueck.de/Waermespeicher
fig = plt.figure(num='{} Kond'.format(self.processdesignation))
if self.intermediateCircuit == True:
plt.plot([self.CC['cold']['kWh'][-1],self.IntegrationPoint['QSenke'][0]*self.t+self.CC['cold']['kWh'][-1]], [self.CC['cold']['T'][-1]+Verschiebung,self.CC['cold']['T'][0]+Verschiebung], 'tab:red')
plt.plot(self.CC['cold']['kWh'], self.CC['cold']['T'], 'tab:blue')
plt.plot([self.CC['cold']['kWh'][-1],self.IntegrationPoint['QSenke'][0]*self.t+self.CC['cold']['kWh'][-1]], [self.CC['cold']['T'][-1]+Verschiebung-deltaTZwischenkreislauf,self.CC['cold']['T'][0]+Verschiebung-deltaTZwischenkreislauf], 'k')
plt.plot([self.CC['cold']['kWh'][-1],self.IntegrationPoint['QSenke'][0]*self.t+self.CC['cold']['kWh'][-1]], [self.CC['cold']['T'][-1]+Verschiebung,self.CC['cold']['T'][0]+Verschiebung], 'ro')
plt.plot(self.CC['cold']['kWh'], self.CC['cold']['T'], 'bo')
plt.plot([self.CC['cold']['kWh'][-1],self.IntegrationPoint['QSenke'][0]*self.t+self.CC['cold']['kWh'][-1]], [self.CC['cold']['T'][-1]+Verschiebung-deltaTZwischenkreislauf,self.CC['cold']['T'][0]+Verschiebung-deltaTZwischenkreislauf], 'ko')
else:
plt.plot([0,self.IntegrationPoint['QSenke'][0]*self.t], [self.CC['cold']['T'][0]+Verschiebung2,self.CC['cold']['T'][0]+Verschiebung2], 'tab:red')
plt.plot([0,self.IntegrationPoint['QSenke'][0]*self.t], [self.CC['cold']['T'][-1]+Verschiebung-deltaTZwischenkreislauf,self.CC['cold']['T'][0]+Verschiebung-deltaTZwischenkreislauf], 'tab:blue')
plt.plot([0,self.IntegrationPoint['QSenke'][0]*self.t], [self.CC['cold']['T'][-1]+Verschiebung-deltaTZwischenkreislauf,self.CC['cold']['T'][0]+Verschiebung-deltaTZwischenkreislauf],linestyle = (0, (5, 10)), color = 'black')
plt.plot([0,self.IntegrationPoint['QSenke'][0]*self.t], [self.CC['cold']['T'][0]+Verschiebung2,self.CC['cold']['T'][0]+Verschiebung2], 'ro')
#plt.plot(self.CC['cold']['kWh'], self.CC['cold']['T'], 'bo')
plt.plot([0,self.IntegrationPoint['QSenke'][0]*self.t], [self.CC['cold']['T'][-1]+Verschiebung-deltaTZwischenkreislauf,self.CC['cold']['T'][0]+Verschiebung-deltaTZwischenkreislauf], 'ko')
plt.grid(True,linewidth=1.5)
plt.tick_params(axis='both', which='major', labelsize=12)
plt.title('b) ISSP steam RSA', fontsize=14)
plt.xlabel('ΔH / Batch in kWh', fontsize=14)
plt.xlim(right = 2500)
plt.ylabel('Shifted temperature T in °C', fontsize=14) |