diff --git a/src/views/energy/analysis/qoqAnalysis/components/searchArea.vue b/src/views/energy/analysis/qoqAnalysis/components/searchArea.vue
index 059d614b..4e832fcb 100644
--- a/src/views/energy/analysis/qoqAnalysis/components/searchArea.vue
+++ b/src/views/energy/analysis/qoqAnalysis/components/searchArea.vue
@@ -8,6 +8,7 @@
         :props="{ checkStrictly: true, value: 'id', label: 'name' }"
         popper-class="cascaderParent"
         size="small"
+        style="width: 250px;"
         clearable></el-cascader>
     </el-form-item>
     <el-form-item label="时间维度">
@@ -157,7 +158,31 @@ export default {
       this.$emit('submit', this.queryParams)
     },
     exportData() {
-      this.$emit('exportD')
+      let name
+      if (this.queryParams.objId) {
+        name = this.getObjName(this.objList, this.queryParams.objId)
+      } else {
+        this.$modal.msgWarning("对象不能为空")
+        return false
+      }
+      this.$emit('exportD', {name: name})
+    },
+    // 递归取对象name
+    getObjName(list, id) {
+      let _this = this
+      for (let i = 0; i < list.length; i++) {
+        let a = list[i]
+        if (a.id === id) {
+          return a.name
+        } else {
+          if (a.children && a.children.length > 0) {
+            let res = _this.getObjName(a.children, id)
+            if (res) {
+              return res
+            }
+          }
+        }
+      }
     },
     transformTime(timeStamp) {// 本月最后一天
       let year = moment(timeStamp).format('YYYY')
diff --git a/src/views/energy/analysis/qoqAnalysis/index.vue b/src/views/energy/analysis/qoqAnalysis/index.vue
index 0a76dd41..d8e9766e 100644
--- a/src/views/energy/analysis/qoqAnalysis/index.vue
+++ b/src/views/energy/analysis/qoqAnalysis/index.vue
@@ -83,9 +83,10 @@ export default {
       }
       this.chartData = this.list
     },
-    exportData() {
+    exportData(val) {
       if (this.list.length > 0) {
         var wb = XLSX.utils.table_to_book(document.querySelector(".qoq-out-table"))
+        let fileName = val.name + "环比分析.xlsx"
         var wbout = XLSX.write(wb, {
             bookType: "xlsx",
             bookSST: true,
@@ -94,7 +95,7 @@ export default {
         try {
             FileSaver.saveAs(
             new Blob([wbout], { type: "application/octet-stream" }),
-            "环比分析.xlsx"
+            fileName
             )
         } catch (e) {
             if (typeof console !== "undefined") console.log(e, wbout);
diff --git a/src/views/energy/monitoring/energyLimit/components/energyLimitAdd.vue b/src/views/energy/monitoring/energyLimit/components/energyLimitAdd.vue
index 3915bc3f..cd63836d 100644
--- a/src/views/energy/monitoring/energyLimit/components/energyLimitAdd.vue
+++ b/src/views/energy/monitoring/energyLimit/components/energyLimitAdd.vue
@@ -99,7 +99,7 @@ export default {
           if (res.code === 0) {
             this.form = res.data
             this.form.plcParamId = res.data.plcParamId || ''
-            this.form.limitType = this.form.limitType + ''
+            this.form.limitType = this.form.limitType ? this.form.limitType + '' : ''
             this.objIds = this.changeDetSelect(this.form.objectId, this.objList)
             if (this.form.type === 2) {
               this.getDetailList()
diff --git a/src/views/energy/monitoring/energyOverlimitLog/index.vue b/src/views/energy/monitoring/energyOverlimitLog/index.vue
index 9ed41515..d16aff6b 100644
--- a/src/views/energy/monitoring/energyOverlimitLog/index.vue
+++ b/src/views/energy/monitoring/energyOverlimitLog/index.vue
@@ -46,7 +46,7 @@ const tableProps = [
     label: '监控模式'
   },
   {
-    prop: 'plcParamId',
+    prop: 'paramName',
     label: '监控参数'
   },
   {