feat: 增加吨熟料电耗计算功能

apps/enm/migrations/0038_auto_20240521_1532.py

@@ -0,0 +1,23 @@
+# Generated by Django 3.2.12 on 2024-05-21 07:32
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('enm', '0037_auto_20240516_1016'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='enstat',
+            name='production_elec_consume_unit',
+            field=models.FloatField(default=0, help_text='kw·h/t', verbose_name='吨熟料电耗'),
+        ),
+        migrations.AlterField(
+            model_name='enstat',
+            name='production_hour',
+            field=models.FloatField(default=0, help_text='t/h', verbose_name='台时产量/发电功率'),
+        ),
+    ]

apps/enm/models.py

@@ -135,8 +135,9 @@ class EnStat(BaseModel):
     coal_consume_unit = models.FloatField("单位产品标煤耗", default=0, help_text="kgce/t")
     en_consume_unit = models.FloatField("单位产品能耗", default=0, help_text="tce/t")
     cen_consume_unit = models.FloatField("单位产品综合能耗", default=0, help_text="kgce/t")
-    production_hour = models.FloatField("台时产量", default=0, help_text="t/h")
+    production_hour = models.FloatField("台时产量/发电功率", default=0, help_text="t/h")
     production_elec_unit = models.FloatField("吨熟料发电量", default=0, help_text="kw·h/t")
+    production_elec_consume_unit = models.FloatField("吨熟料电耗", default=0, help_text="kw·h/t")
     total_sec_now = models.PositiveIntegerField("动态总时长", default=0, help_text="s")
     run_sec = models.PositiveIntegerField("运转时长", default=0, help_text="s")
     shut_sec = models.PositiveIntegerField("停机时长", default=0, help_text="s")

apps/enm/tasks.py

@@ -522,10 +522,17 @@ def cal_enstat(type, sflogId, mgroupId, year, month, day, hour, year_s, month_s,
             # 综合电耗
             if enstat.type in ["hour_s", "day_s", "year_s", "month_s"]:
                 pre_enstat = EnStat.objects.filter(type=enstat.type, year_s=enstat.year_s, month_s=enstat.month_s, day_s=enstat.day_s, hour=enstat.hour, mgroup__name="原料磨").first()
+                pre_enstat2 = EnStat.objects.filter(type=enstat.type, year_s=enstat.year_s, month_s=enstat.month_s, day_s=enstat.day_s, hour=enstat.hour, mgroup__name="煤磨").first()
                 if pre_enstat:
                     enstat.celec_consume_unit = enstat.elec_consume_unit + get_sysconfig('enm.enm_lhxs') * pre_enstat.elec_consume_unit
-                    enstat.save()
-
+                if pre_enstat2:
+                    try:
+                        pre_enstat2.production_elec_consume_unit = enstat.elec_consume / enstat.total_production
+                    except ZeroDivisionError:
+                        pre_enstat2.production_elec_consume_unit = 0
+                    pre_enstat2.save(update_fields=["production_elec_consume_unit"])
+                    enstat.celec_consume_unit += enstat.production_elec_consume_unit
+                enstat.save()
             # 算总煤耗
             if "pcoal" in this_cal_attrs:
                 if type in ["hour_s", "sflog", "day_s"]: