| 基于双通道PLC的水轮机调速器设计 |
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| 引用本文： | 余良城.基于双通道PLC的水轮机调速器设计[J].水利科技与经济,2014(10):54-56. |
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| 作者姓名： | 余良城 |
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| 作者单位： | 中国南方电网调峰调频发电公司 天生桥水力发电总厂,贵州 兴义,562400 |
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| 摘 要： | 基于容错技术原理,设计了一款双通道PLC水轮机微机调速系统,介绍了PLC调速器硬件设计方法和软件功能实现,并通过甩负荷仿真实验,验证了该系统的可行性。该设计有效地提高了水轮机调速器运行可靠度,为水轮机调速器设计提供了新的思路。
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| 关 键 词： | 容错技术 水轮机调速器 双通道 |
Design of Hydro-turbine Governor Based on Dual Channels PLC |
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| YU Liang-cheng.Design of Hydro-turbine Governor Based on Dual Channels PLC[J].Water Conservancy Science and Technology and Economy,2014(10):54-56. |
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| Authors: | YU Liang-cheng |
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| Affiliation: | YU Liang-cheng (Tianshengqiao Hydropower Plant of China Southern Power Grid Frequency and Amplitude Modula- tion Power Company,Xingyi 562400, Guizhou, China) |
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| Abstract: | Based on the fault tolerant technology , a dual channels PLC of hydro -turbine governor is designed , and the hardware design and software function are discussed , and the feasibility of hydro -turbine governor is verified by the simulation at last.The research not only improve the operation reli-ability of turbine , but also provides a new idea for hydro -turbine governor design. |
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| Keywords: | fault tolerant technology hydro-turbine governor dual channels PLC |
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