同步发电机在进相运行时，向电网输出有功功率和容性无功功率。（   ）

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69465' and id < 4499187 and id<>'4499187' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69465' and id > 4499187 and id<>'4499187' order by id asc limit 5