diff --git a/hzims-service/hzims-scheduled/src/main/java/com/hnac/hzims/scheduled/service/operation/home/impl/RealTargetServiceImpl.java b/hzims-service/hzims-scheduled/src/main/java/com/hnac/hzims/scheduled/service/operation/home/impl/RealTargetServiceImpl.java
index 8674140..9bdfc9e 100644
--- a/hzims-service/hzims-scheduled/src/main/java/com/hnac/hzims/scheduled/service/operation/home/impl/RealTargetServiceImpl.java
+++ b/hzims-service/hzims-scheduled/src/main/java/com/hnac/hzims/scheduled/service/operation/home/impl/RealTargetServiceImpl.java
@@ -1515,28 +1515,28 @@ public class RealTargetServiceImpl implements RealTargetService {
 			return;
 		}
 		// 有功功率单位
-		String power = unitMap.get(device.getId().toString().toUpperCase()+HomePageConstant.CONCAT_P);
+		String power = unitMap.get(device.getEmCode().toUpperCase()+HomePageConstant.CONCAT_P);
 		if(StringUtil.isNotBlank(power)){
 			realVo.setPowerUnit(power);
 		} else {
 			realVo.setPowerUnit("kW");
 		}
 		// 无功功率
-		String reactivePowerUnit = unitMap.get(device.getId().toString().toUpperCase()+HomePageConstant.CONCAT_Q);
+		String reactivePowerUnit = unitMap.get(device.getEmCode().toUpperCase()+HomePageConstant.CONCAT_Q);
 		if(StringUtil.isNotBlank(reactivePowerUnit)){
 			realVo.setReactivePowerUnit(reactivePowerUnit);
 		} else {
 			realVo.setReactivePowerUnit("kVa r");
 		}
 		// 定子电压单位
-		String voltage = unitMap.get(device.getId().toString().toUpperCase()+HomePageConstant.CONCAT_UAB);
+		String voltage = unitMap.get(device.getEmCode().toUpperCase()+HomePageConstant.CONCAT_UAB);
 		if(StringUtil.isNotBlank(voltage)){
 			realVo.setVoltageUnit(voltage);
 		} else {
 			realVo.setVoltageUnit("V");
 		}
 		// 定子电流单位
-		String current = unitMap.get(device.getId().toString().toUpperCase()+HomePageConstant.CONCAT_IA);
+		String current = unitMap.get(device.getEmCode().toUpperCase()+HomePageConstant.CONCAT_IA);
 		if(StringUtil.isNotBlank(current)){
 			realVo.setCurrentUnit(current);
 		} else {