diff --git a/src/views/govern/device/control/index.vue b/src/views/govern/device/control/index.vue
index 0de9383..c821ae8 100644
--- a/src/views/govern/device/control/index.vue
+++ b/src/views/govern/device/control/index.vue
@@ -729,7 +729,7 @@ const handleHarmonicSpectrum = async () => {
     // }
     realTimeFlag.value = false
     sonTab.value = 2
-    harmonicSpectrumRef.value && harmonicSpectrumRef.value.resetData()
+    harmonicSpectrumRef.value && harmonicSpectrumRef.value.resetData(formInline.dataLevel)
     // getRealDataMqttMsg()
     await getBasicRealData(lineId.value).then((res: any) => {
         if (res.code == 'A0000') {
@@ -991,35 +991,37 @@ const getRealDataMqttMsg = async () => {
                     //如果消息返回值是二次值，下拉框是二次值只需要单位换算 除以1000
                     //如果消息返回值是一次值，下拉框是一次值只需要单位换算 除以1000
                     if (obj.dataLevel == formInline.dataLevel) {
+          
                         obj = {
                             ...obj,
                             // 电压有效值
-                            vRmsA: obj.vRmsA / 1000,
-                            vRmsB: obj.vRmsB / 1000,
-                            vRmsC: obj.vRmsC / 1000,
+                            vRmsA: obj.vRmsA ,
+                            vRmsB: obj.vRmsB ,
+                            vRmsC: obj.vRmsC ,
                             //基波电压幅值
-                            v1A: obj.v1A / 1000,
-                            v1B: obj.v1B / 1000,
-                            v1C: obj.v1C / 1000,
+                            v1A: obj.v1A ,
+                            v1B: obj.v1B ,
+                            v1C: obj.v1C ,
                             //有功功率
-                            pA: obj.pA / 1000,
-                            pB: obj.pB / 1000,
-                            pC: obj.pC / 1000,
-                            pTot: obj.pTot / 1000,
+                            pA: obj.pA ,
+                            pB: obj.pB ,
+                            pC: obj.pC ,
+                            pTot: obj.pTot ,
                             //无功功率
-                            qA: obj.qA / 1000,
-                            qB: obj.qB / 1000,
-                            qC: obj.qC / 1000,
-                            qTot: obj.qTot / 1000,
+                            qA: obj.qA ,
+                            qB: obj.qB ,
+                            qC: obj.qC ,
+                            qTot: obj.qTot ,
                             //视在功率
-                            sA: obj.sA / 1000,
-                            sB: obj.sB / 1000,
-                            sC: obj.sC / 1000,
-                            sTot: obj.sTot / 1000
+                            sA: obj.sA ,
+                            sB: obj.sB ,
+                            sC: obj.sC ,
+                            sTot: obj.sTot 
                         }
                     }
                     //如果消息返回值是二次值，下拉框是一次值需要单位换算 除以1000 并且乘以pt ct
                     if (obj.dataLevel == 'Secondary' && formInline.dataLevel == 'Primary') {
+                        
                         obj = {
                             ...obj,
                             // 电压有效值
@@ -1102,7 +1104,7 @@ const getRealDataMqttMsg = async () => {
                         mqttMessage.value = obj
                     
                         //更新实时数据主页面值
-                        realTimeFlag.value && realTimeRef.value && realTimeRef.value.setRealData(mqttMessage.value)
+                        realTimeFlag.value && realTimeRef.value && realTimeRef.value.setRealData(mqttMessage.value,formInline.dataLevel)
                         tableLoading.value = false
                         //更新实时趋势折线图数据
                         if (sonTab.value == 2) {
diff --git a/src/views/govern/device/control/tabs/components/harmonicSpectrum.vue b/src/views/govern/device/control/tabs/components/harmonicSpectrum.vue
index 60ca871..aed4be4 100644
--- a/src/views/govern/device/control/tabs/components/harmonicSpectrum.vue
+++ b/src/views/govern/device/control/tabs/components/harmonicSpectrum.vue
@@ -144,7 +144,8 @@ let height: any = mainHeight(275).height
 const loading = ref(false)
 const allDataList: any = ref([])
 const xAixsTimeList: any = ref([])
-const resetData = () => {
+
+const resetData = (dataLevel: string) => {
     loading.value = true
     indexOptions.value = [
         {
@@ -155,7 +156,7 @@ const resetData = () => {
                 { name: 'vRmsB', phase: 'B相', data: [], yMethodList: [] },
                 { name: 'vRmsC', phase: 'C相', data: [], yMethodList: [] }
             ],
-            unit: 'kV',
+            unit: dataLevel === 'Primary' ? 'kV' : 'V',
             data: [],
             yMethodList: []
         },
@@ -180,7 +181,7 @@ const resetData = () => {
                 { name: 'pC', phase: 'C相', data: [], yMethodList: [] },
                 { name: 'pTot', phase: '总', data: [], yMethodList: [] }
             ],
-            unit: 'kW',
+            unit: dataLevel === 'Primary' ? 'kW' : 'W',
             data: [],
             yMethodList: []
         },
@@ -193,7 +194,7 @@ const resetData = () => {
                 { name: 'qC', phase: 'C相', data: [], yMethodList: [] },
                 { name: 'qTot', phase: '总', data: [], yMethodList: [] }
             ],
-            unit: 'kW',
+            unit: dataLevel === 'Primary' ? 'kVar' : 'Var',
             data: [],
             yMethodList: []
         },
@@ -206,7 +207,7 @@ const resetData = () => {
                 { name: 'v1B', phase: 'B相', data: [], yMethodList: [] },
                 { name: 'v1C', phase: 'C相', data: [], yMethodList: [] }
             ],
-            unit: 'kV',
+            unit: dataLevel === 'Primary' ? 'kV' : 'V',
             data: [],
             yMethodList: []
         },
@@ -255,9 +256,10 @@ const resetData = () => {
     allDataList.value = []
     xAixsTimeList.value = []
 }
-resetData()
+resetData('Primary')
 const mqttMessage: any = ref()
 const setHarmonicSpectrumData = (val: any) => {
+   
     mqttMessage.value = val
     init()
 }
@@ -307,7 +309,6 @@ const init = () => {
         //循环渲染图表
         const refName = setChildRef(index)
         childRefs[refName] = ref(null) // 初始化ref
-
         item.echartsData = {
             title: {
                 text: item.name
diff --git a/src/views/govern/device/control/tabs/realtime.vue b/src/views/govern/device/control/tabs/realtime.vue
index 219b0f1..aa9464b 100644
--- a/src/views/govern/device/control/tabs/realtime.vue
+++ b/src/views/govern/device/control/tabs/realtime.vue
@@ -5,7 +5,7 @@
                 <div class="view_top">
                     <!-- 左侧仪表盘 -->
                     <div class="view_top_left">
-                        <div class="left_charts_title">电压有效值(kV)</div>
+                        <div class="left_charts_title">电压有效值({{ voltageUnit }})</div>
                         <div class="left_charts">
                             <MyEchart :pieInterVal="true" ref="pieChart1" :options="echartsDataV1"></MyEchart>
                         </div>
@@ -45,7 +45,7 @@
         <div class="view_bot">
             <vxe-table border height="" :data="realList" :column-config="{ resizable: true, tooltip: true }"
                 :tooltip-config="{ enterable: true }">
-                <vxe-colgroup align="center" title="电压有效值(kV)">
+                <vxe-colgroup align="center" :title="`电压有效值(${voltageUnit})`">
                     <vxe-column align="center" field="vRmsA" title="A相"></vxe-column>
                     <vxe-column align="center" field="vRmsB" title="B相"></vxe-column>
                     <vxe-column align="center" field="vRmsC" title="C相"></vxe-column>
@@ -69,11 +69,11 @@
             <br />
             <vxe-table border height="" :data="realList" :column-config="{ resizable: true, tooltip: true }"
                 :tooltip-config="{ enterable: true }">
-                <vxe-column align="center" field="freq" width="140" title="频率(Hz)"></vxe-column>
-                <vxe-column align="center" field="freqDev" width="120" title="频率偏差(Hz)"></vxe-column>
+                <vxe-column align="center" field="freqDev" width="140" title="频率(Hz)"></vxe-column>
+                <vxe-column align="center" field="freq" width="120" title="频率偏差(Hz)"></vxe-column>
                 <vxe-column align="center" width="180" field="vUnbalance" title="电压不平衡度(%)"></vxe-column>
                 <vxe-column align="center" width="180" field="iUnbalance" title="电流不平衡度(%)"></vxe-column>
-                <vxe-colgroup align="center" title="基波电压幅值(kV)">
+                <vxe-colgroup align="center" :title="`基波电压幅值(${voltageUnit})`">
                     <vxe-column align="center" field="v1A" title="A相"></vxe-column>
                     <vxe-column align="center" field="v1B" title="B相"></vxe-column>
                     <vxe-column align="center" field="v1C" title="C相"></vxe-column>
@@ -102,7 +102,7 @@
                     <vxe-column align="center" field="iThdB" title="B相"></vxe-column>
                     <vxe-column align="center" field="iThdC" title="C相"></vxe-column>
                 </vxe-colgroup>
-                <vxe-colgroup align="center" title="有功功率(kW)">
+                <vxe-colgroup align="center" :title="`有功功率(${powerUnit})`">
                     <vxe-column align="center" field="pA" title="A相"></vxe-column>
                     <vxe-column align="center" field="pB" title="B相"></vxe-column>
                     <vxe-column align="center" field="pC" title="C相"></vxe-column>
@@ -112,7 +112,7 @@
             <br />
             <vxe-table border height="" :data="realList" :column-config="{ resizable: true, tooltip: true }"
                 :tooltip-config="{ enterable: true }">
-                <vxe-colgroup align="center" title="无功功率(kVar)">
+                <vxe-colgroup align="center" :title="`无功功率(${reactivePowerUnit})`">
                     <vxe-column align="center" field="qA" title="A相"></vxe-column>
                     <vxe-column align="center" field="qB" title="B相"></vxe-column>
                     <vxe-column align="center" field="qC" title="C相">
@@ -122,7 +122,7 @@
                     </vxe-column>
                     <vxe-column align="center" field="qTot" title="总"></vxe-column>
                 </vxe-colgroup>
-                <vxe-colgroup align="center" title="视在功率(kVA)">
+                <vxe-colgroup align="center" :title="`视在功率(${apparentPowerUnit})`">
                     <vxe-column align="center" field="sA" title="A相"></vxe-column>
                     <vxe-column align="center" field="sB" title="B相"></vxe-column>
                     <vxe-column align="center" field="sC" title="C相"></vxe-column>
@@ -170,6 +170,10 @@ const echartsDataV3: any = ref({})
 const echartsDataA1: any = ref({})
 const echartsDataA2: any = ref({})
 const echartsDataA3: any = ref({})
+
+const currentDataLevel = ref('Primary') 
+const previousDataLevel = ref('')
+
 //渲染中间相角图
 const initRadioCharts = () => {
     echartsData1.value = {
@@ -542,7 +546,33 @@ const vRadioList: any = ref([])
 
 const realData = ref<any>({})
 const realList = ref<any>([])
-const setRealData = (val: any) => {
+
+// 计算电压单位
+const voltageUnit = computed(() => {
+  return currentDataLevel.value === 'Primary' ? 'kV' : 'V'
+})
+
+// 计算功率单位
+const powerUnit = computed(() => {
+  return currentDataLevel.value === 'Primary' ? 'kW' : 'W'
+})
+
+// 计算无功功率单位
+const reactivePowerUnit = computed(() => {
+  return currentDataLevel.value === 'Primary' ? 'kVar' : 'Var'
+})
+
+// 计算视在功率单位
+const apparentPowerUnit = computed(() => {
+  return currentDataLevel.value === 'Primary' ? 'kVA' : 'VA'
+})
+
+const setRealData = (val: any,dataLevel:string) => {
+    // 只有当 dataLevel 真正改变时才更新
+    if (dataLevel !== previousDataLevel.value) {
+        currentDataLevel.value = dataLevel
+        previousDataLevel.value = dataLevel
+    }
     realData.value = val
     realList.value = [val]
     initRadioCharts()