显示输出遇到的Substation的名字

Signed-off-by: facat@lab.com <facat@lab.com>

testHasttable/substation.h

@@ -7,6 +7,7 @@ class Substation:public BasicElementInfo
 public:
     explicit Substation(QObject *parent = 0);
     virtual bool parse(QXmlStreamReader& reader);
+    QString getNamingDescription();
     QString getSubstationMemberOf_Feeder();
 protected:
     virtual bool derivedParse(QXmlStreamReader& reader);