公开(公告)号：US20100162802A1

公开(公告)日：2010-07-01

申请号：US12644243

申请日：2009-12-22

申请人： Tateki NAKAMURA ,  Takeshi KUDO ,  Naoaki SHIBASHITA

发明人： Tateki NAKAMURA ,  Takeshi KUDO ,  Naoaki SHIBASHITA

IPC分类号： G01M15/14

CPC分类号： G01M15/14

摘要： It is an object of the present invention to provide a steam turbine test facility including a test steam turbine, in which the behavior of an actual steam turbine can be precisely simulated and the efficiency of performance test can be improved. A steam turbine test facility 1 includes a test steam turbine 2 which simulates the behavior of a real steam turbines 11 included in the steam turbine plant 10, and a motor-generator 4 connected to the test steam turbine 2. A control unit 5 included in the motor-generator 4 controls the motor-generator 4 to change the rotational speed of the test steam turbine 2 based on an arbitrarily set speed change pattern. The speed change pattern is set such that the test steam turbine 2 in the load disconnection state simulates a time-profile of the rotational speed of the steam turbines 11 with the load disconnected.

摘要翻译： 本发明的目的是提供一种蒸汽轮机测试设备，其包括测试蒸汽轮机，其中可以精确地模拟实际汽轮机的行为，并且可以提高性能测试的效率。 汽轮机试验设备1包括模拟蒸汽轮机设备10中包括的真实蒸汽涡轮机11的行为的测试蒸汽轮机2和连接到测试蒸汽轮机2的电动发电机4.控制单元5包括在 电动发电机4基于任意设定的变速模式来控制电动发电机4来改变试汽轮机2的转速。 速度变化模式被设定为使得在负载断开状态下的测试蒸汽轮机2模拟在负载断开的情况下的蒸汽涡轮机11的转速的时间轮廓。