学术
摘 要:
深圳前湾电厂发电一期工程为3×390MW单轴燃气．蒸汽联合循环机组，其M701F型燃气轮机在启动、高盘冷却、水洗等过程中，驱动力矩由发电机作为同步电动机运行来提供，通过静态变频器（static Frequency Converter）实现对发电机转速的调节。介绍了静态变频器的加速原理和控制模式，运行证明，用SFC启动机组，可靠性高，具有较好的应用前景和较高的研究价值。[著者文摘]
文章出处:
《变流技术与电力牵引》-2007年4期 -44-47页
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1671-8410（2007）04-0044-04
相关文章:
Study on Accelerate Principle and Control Mode for Frequency Modulation Starting of Qianwan Natural Gas Turbine Unit
LI Ai-yu, WANG Wen-zhi, YU Fang （Shenzhen Guangqian Electric Power Co.,Ltd. Shenzhen 518051, China）
Abstract:
Presently project of Qianwan Natural Gas Turbine Combined-cycle Power Plant has 3 × 390 MW, single shaft, combined： cycle unit. During the gas turbine start-up, the generator acts as a synchronous motor. SFC accelerates the rotor of turbine generator from totally stall/barfing speed to high speed spin, washing or to the self-sustaining speed at which the gas turbine is able to generate enough power to continue the acceleration. This article introduces accelerate principle and control mode of frequency modulation starting process in details, in order to provide for reference and discussion.[著者文摘]
Key words:
natural gas power plant; static frequency converter; automatic exciting adjuster
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