| 变电站通信网络性能的仿真研究 |
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| 引用本文： | 谷米,贺仁睦. 变电站通信网络性能的仿真研究[J]. 电网技术, 2000, 24(6): 70-74 |
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| 作者姓名： | 谷米 贺仁睦 |
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| 作者单位： | 1. 中国电力科学研究院农电所,北京,100085
2. 华北电力大学(北京),北京,100085 |
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| 摘 要： | 变电站通信网络性能是影响变电站自动化功能的重要因素,变电站自动化对通信网络的要求主要有两个方面,一是可靠性,二是速度。章以竞争性网络ＬｏｎＷｏｒｋｓ为例,对变电站通信网络的随机性行为进行了分析,建立了通信网络的仿真模型。在通过与实测数据对比验证了模型的正确性之后,利用仿真模型对变电站通信网络的性能进行了研究,从而为选择合适的网络参数,更好地发挥通信网络的舆能力,提高变电站自动化的性能和可靠性提价
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| 关 键 词： | 变电站 通信网络 性能 仿真 电力系统 |
| 文章编号： | ： |
SIMULATION AND RESEARCH OF PERFORMANCE OF COMMUNICATION NETWORK IN SUBSTATION |
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| GU Mi,HE Ren-mu. SIMULATION AND RESEARCH OF PERFORMANCE OF COMMUNICATION NETWORK IN SUBSTATION[J]. Power System Technology, 2000, 24(6): 70-74 |
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| Authors: | GU Mi HE Ren-mu |
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| Abstract: | The performance of communication network in the substation is a critical factor influencing the function of the substation automation, the reliability and speed of the network are especially important. Taking the competitive network LonWorks as example, the random behavior of network is analyzed, a simulation model of the LonWorks is found. After the authentication of the validity of the model with the practical data, a research on the network performance is carried out on the simulator, which will help to choose the network parameters, improve the transporting capacity and raise the reliability and the property of the substation automation. |
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| Keywords: | communication network network behavior simulation model |
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