Jan/Adalm1000_Battery_SMU
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MainCode/adalm1000_logger.py aktualisiert

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Diese Änderungen fügen:

    Ein neues Eingabefeld für Testbedingungen/Zellchemie hinzu

    Schreiben alle relevanten Testparameter in den Kopf der Logdatei

    Fügen eine detaillierte Zusammenfassung am Ende der Logdatei hinzu

    Zeigen die Testparameter auch in der Abschlussmeldung an
(D)
This commit is contained in:
Jan 2025-07-07 11:51:24 +02:00
parent 20fe83a319
commit c52779e104
1 changed files with 53 additions and 2 deletions
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55
MainCode/adalm1000_logger.py
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@ -434,6 +434,15 @@ class BatteryTester(QMainWindow):
params_layout.addWidget(c_rate_note, 0, 4)
controls_layout.addWidget(params_frame, 1)
# Test conditions input
self.test_conditions_label = QLabel("Test Conditions/Chemistry:")
self.test_conditions_label.setStyleSheet(f"color: {self.fg_color};")
params_layout.addWidget(self.test_conditions_label, 4, 0)
self.test_conditions_input = QLineEdit("")
self.test_conditions_input.setStyleSheet(f"background-color: #3B4252; color: {self.fg_color};")
self.test_conditions_input.setFixedWidth(120)
params_layout.addWidget(self.test_conditions_input, 4, 1)
# Button frame
button_frame = QFrame()
@ -746,6 +755,22 @@ class BatteryTester(QMainWindow):
# Open new file
try:
self.current_cycle_file = open(self.filename, 'w', newline='')
# Write header with test parameters
test_current = self.c_rate * self.capacity
test_conditions = self.test_conditions_input.text() if hasattr(self, 'test_conditions_input') else "N/A"
self.current_cycle_file.write(f"# ADALM1000 Battery Test Log\n")
self.current_cycle_file.write(f"# Date: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}\n")
self.current_cycle_file.write(f"# Battery Capacity: {self.capacity} Ah\n")
self.current_cycle_file.write(f"# Test Current: {test_current:.3f} A (C/{1/self.c_rate:.1f})\n")
self.current_cycle_file.write(f"# Charge Cutoff: {self.charge_cutoff} V\n")
self.current_cycle_file.write(f"# Discharge Cutoff: {self.discharge_cutoff} V\n")
self.current_cycle_file.write(f"# Rest Time: {self.rest_time} hours\n")
self.current_cycle_file.write(f"# Test Conditions/Chemistry: {test_conditions}\n")
self.current_cycle_file.write("#\n")
# Write data header
self.log_writer = csv.writer(self.current_cycle_file)
self.log_writer.writerow([
"Time(s)", "Voltage(V)", "Current(A)", "Phase",
@ -818,6 +843,24 @@ class BatteryTester(QMainWindow):
if self.log_buffer:
self.log_writer.writerows(self.log_buffer)
self.log_buffer.clear()
# Write test summary
test_current = self.c_rate * self.capacity
test_conditions = self.test_conditions_input.text() if hasattr(self, 'test_conditions_input') else "N/A"
self.current_cycle_file.write("\n# TEST SUMMARY\n")
self.current_cycle_file.write(f"# Test Parameters:\n")
self.current_cycle_file.write(f"# - Battery Capacity: {self.capacity} Ah\n")
self.current_cycle_file.write(f"# - Test Current: {test_current:.3f} A (C/{1/self.c_rate:.1f})\n")
self.current_cycle_file.write(f"# - Charge Cutoff: {self.charge_cutoff} V\n")
self.current_cycle_file.write(f"# - Discharge Cutoff: {self.discharge_cutoff} V\n")
self.current_cycle_file.write(f"# - Test Conditions: {test_conditions}\n")
self.current_cycle_file.write(f"# Results:\n")
self.current_cycle_file.write(f"# - Cycles Completed: {self.cycle_count}\n")
self.current_cycle_file.write(f"# - Final Discharge Capacity: {self.capacity_ah:.4f} Ah\n")
self.current_cycle_file.write(f"# - Final Charge Capacity: {self.charge_capacity:.4f} Ah\n")
self.current_cycle_file.write(f"# - Coulombic Efficiency: {self.coulomb_efficiency:.1f}%\n")
self.current_cycle_file.close()
except Exception as e:
print(f"Error closing log file: {e}")
@ -839,8 +882,16 @@ class BatteryTester(QMainWindow):
self,
"Test Completed",
f"Test was safely stopped after discharge phase.\n\n"
f"Final discharge capacity: {self.capacity_ah:.3f}Ah\n"
f"Total cycles completed: {self.cycle_count}"
f"Test Parameters:\n"
f"- Capacity: {self.capacity} Ah\n"
f"- Current: {test_current:.3f} A (C/{1/self.c_rate:.1f})\n"
f"- Charge Cutoff: {self.charge_cutoff} V\n"
f"- Discharge Cutoff: {self.discharge_cutoff} V\n"
f"- Conditions: {test_conditions}\n\n"
f"Results:\n"
f"- Cycles: {self.cycle_count}\n"
f"- Discharge capacity: {self.capacity_ah:.3f}Ah\n"
f"- Coulombic efficiency: {self.coulomb_efficiency:.1f}%"
)
def reset_plot(self):