| 智能变电站合并单元现场测试技术研究 |
| |
| 引用本文： | 黄,未,周家旭,张武洋.智能变电站合并单元现场测试技术研究[J].东北电力技术,2014(1):11-12,22. |
| |
| 作者姓名： | 黄 未 周家旭 张武洋 |
| |
| 作者单位： | 国网辽宁省电力有限公司电力科学研究院,辽宁沈阳110006 |
| |
| 摘 要： | 合并单元是智能变电站数字化信息传输的基础和保证,肩负着一次设备参量和间隔层设备的正确信息通信功能。目前电力行业标准只提出了合并单元应具备的性能指标和要求,并未对合并单元性能指标具体的测试方法给予说明。在综合分析合并单元性能指标的基础上,提出了合并单元现场测试的关键性能指标,并制定了相应的测试方案,通过实际工程的测试结果进行了验证,证明了该测试方案的有效性和准确性。
|
| 关 键 词： | 合并单元 测试技术 指标 时间同步 |
Study on Testing Technology for Merging Unit in Smart Substation |
| |
| HUANG Wei,ZHOU Jia-xu,ZHANG Wu-yang.Study on Testing Technology for Merging Unit in Smart Substation[J].Northeast Electric Power Technology,2014(1):11-12,22. |
| |
| Authors: | HUANG Wei ZHOU Jia-xu ZHANG Wu-yang |
| |
| Affiliation: | (Electric Power Research Institute of State Grid Liaoning Electric Power Co. , Ltd. , Shenyang, Liaoning 110006, China) |
| |
| Abstract: | The merging unit is the foundation and guarantee of smart substation digital information transmission, and it is charged with the correct information communication between the state of high voltage equipment and bay level equipment. The merging unit indexes and requirements are pointed out in the standard of power industry＇, yet specific testing method are not available in it. On the basis of analysis of the merging unit indexes, this paper proposes the merging uint indexes in local test and verifies them. The effectiveness and the acuracy of the plan is proved. |
| |
| Keywords: | Merging unit Testing technology Index Time synchronization |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
