diff --git a/cs-harmonic/cs-harmonic-api/src/main/java/com/njcn/csharmonic/api/WavePicFeignClient.java b/cs-harmonic/cs-harmonic-api/src/main/java/com/njcn/csharmonic/api/WavePicFeignClient.java
new file mode 100644
index 0000000..b6e66b9
--- /dev/null
+++ b/cs-harmonic/cs-harmonic-api/src/main/java/com/njcn/csharmonic/api/WavePicFeignClient.java
@@ -0,0 +1,21 @@
+package com.njcn.csharmonic.api;
+
+import com.njcn.common.pojo.constant.ServerInfo;
+import com.njcn.common.pojo.response.HttpResult;
+import com.njcn.csharmonic.api.fallback.WavePicClientFallbackFactory;
+import com.njcn.csharmonic.pojo.vo.CsEventVO;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+/**
+ * @author xy
+ */
+@FeignClient(value = ServerInfo.CS_HARMONIC_BOOT, path = "/event", fallbackFactory = WavePicClientFallbackFactory.class,contextId = "event")
+
+public interface WavePicFeignClient {
+
+    @GetMapping("/getWavePics")
+    HttpResult<CsEventVO> getWavePics(@RequestParam("eventId") String eventId);
+
+}
diff --git a/cs-harmonic/cs-harmonic-api/src/main/java/com/njcn/csharmonic/api/fallback/WavePicClientFallbackFactory.java b/cs-harmonic/cs-harmonic-api/src/main/java/com/njcn/csharmonic/api/fallback/WavePicClientFallbackFactory.java
new file mode 100644
index 0000000..2682226
--- /dev/null
+++ b/cs-harmonic/cs-harmonic-api/src/main/java/com/njcn/csharmonic/api/fallback/WavePicClientFallbackFactory.java
@@ -0,0 +1,34 @@
+package com.njcn.csharmonic.api.fallback;
+
+import com.njcn.common.pojo.enums.response.CommonResponseEnum;
+import com.njcn.common.pojo.exception.BusinessException;
+import com.njcn.common.pojo.response.HttpResult;
+import com.njcn.csharmonic.api.WavePicFeignClient;
+import com.njcn.csharmonic.pojo.vo.CsEventVO;
+import feign.hystrix.FallbackFactory;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author xy
+ */
+@Slf4j
+@Component
+public class WavePicClientFallbackFactory implements FallbackFactory<WavePicFeignClient> {
+    @Override
+    public WavePicFeignClient create(Throwable cause) {
+        //判断抛出异常是否为解码器抛出的业务异常
+        Enum<?> exceptionEnum = CommonResponseEnum.SERVICE_FALLBACK;
+        if (cause.getCause() instanceof BusinessException) {
+            BusinessException businessException = (BusinessException) cause.getCause();
+        }
+        Enum<?> finalExceptionEnum = exceptionEnum;
+        return new WavePicFeignClient() {
+            @Override
+            public HttpResult<CsEventVO> getWavePics(String eventId) {
+                log.error("{}异常，降级处理，异常为：{}","获取事件波形图",cause.toString());
+                throw new BusinessException(finalExceptionEnum);
+            }
+        };
+    }
+}
diff --git a/cs-harmonic/cs-harmonic-api/src/main/java/com/njcn/csharmonic/pojo/po/CsEventPO.java b/cs-harmonic/cs-harmonic-api/src/main/java/com/njcn/csharmonic/pojo/po/CsEventPO.java
index 12fab3a..713bd1d 100644
--- a/cs-harmonic/cs-harmonic-api/src/main/java/com/njcn/csharmonic/pojo/po/CsEventPO.java
+++ b/cs-harmonic/cs-harmonic-api/src/main/java/com/njcn/csharmonic/pojo/po/CsEventPO.java
@@ -91,4 +91,10 @@ public class CsEventPO extends BaseEntity {
      */
     @TableField(value = "level")
     private Integer level;
+
+    /**
+     * 发生位置 grid:电网侧，load:负载侧
+     */
+    @TableField(value = "location")
+    private String location;
 }
\ No newline at end of file
diff --git a/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/service/impl/StableDataServiceImpl.java b/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/service/impl/StableDataServiceImpl.java
index 2617c18..009b01a 100644
--- a/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/service/impl/StableDataServiceImpl.java
+++ b/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/service/impl/StableDataServiceImpl.java
@@ -12,7 +12,7 @@ import com.njcn.csharmonic.param.FrequencyStatisticalQueryParam;
 import com.njcn.csharmonic.param.ThdDataQueryParm;
 import com.njcn.csharmonic.pojo.vo.ThdDataVO;
 import com.njcn.csharmonic.service.StableDataService;
-import com.njcn.influx.deprecated.InfluxDBPublicParam;
+import com.njcn.influx.constant.InfluxDbSqlConstant;
 import com.njcn.influx.pojo.dto.StatisticalDataDTO;
 import com.njcn.influx.pojo.po.HarmonicRatioData;
 import com.njcn.influx.pojo.po.PowerQualityData;
@@ -30,7 +30,6 @@ import org.influxdb.dto.QueryResult;
 import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
 
-
 import java.text.DecimalFormat;
 import java.time.ZoneId;
 import java.util.ArrayList;
@@ -374,7 +373,7 @@ public class StableDataServiceImpl implements StableDataService {
                 stringBuilder1.append("last("+data.getName()).append("_"+i).append(") AS "+data.getName()).append("_"+i).append(",");
             }
         }
-        stringBuilder2.append ("line_id='").append (csLinePO.getLineId()).append("' and value_type = 'avg' group by phasic_type ").append(InfluxDBPublicParam.TIME_ZONE);
+        stringBuilder2.append ("line_id='").append (csLinePO.getLineId()).append("' and value_type = 'avg' group by phasic_type ").append(InfluxDbSqlConstant.TZ);
         String sql1 = "select "+stringBuilder1+" from "+"apf_data"+" where "+stringBuilder2;
 
         QueryResult sqlData = influxDbUtils.query(sql1);