| 馈电系统的漏电保护技术 |
| |
| 引用本文： | 王会茗.馈电系统的漏电保护技术[J].电子科技,2012,25(2):30-32,64. |
| |
| 作者姓名： | 王会茗 |
| |
| 作者单位： | (西安电子科技大学 电子工程学院,陕西 西安 710071) |
| |
| 摘 要： | 针对当前井下低压电网环境下,使用馈电保护装置不足的问题,提出一种新型的综合性馈电保护装置,重点讨论该系统的工作原理、硬件结构、软件流程以及抗干扰技术,测试结果和使用情况表明,系统保护装置既保证了准确的动作电阻值和选择性。又提高了馈电系统的可靠性、稳定性且满足了实际应用。
|
| 关 键 词： | 漏电保护 附加直流 零序电压 零序电流 硬件结构 软件流程 抗干扰技术 |
Research on Leakage Protection Technology of the Power Supply System |
| |
| WANG Huiming.Research on Leakage Protection Technology of the Power Supply System[J].Electronic Science and Technology,2012,25(2):30-32,64. |
| |
| Authors: | WANG Huiming |
| |
| Affiliation: | (School of Electronic Engineering,Xidian University,Xi'an 710071,China) |
| |
| Abstract: | In view of the low-voltage power grid current environment where there is not adequate feed protection equipment,a new integrated feeder protection is presented with emphasis on the working principle,hardware architecture,software process,and anti-jamming technology of the system.Testing results show that this system both guarantees accurate operation resistance value and selection and improves the reliability and stability of the power supply system and can be applied in practice. |
| |
| Keywords: | leakage protection additional DC zero-sequence voltage zero sequence current hardware structure software processes anti-jamming technology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《电子科技》浏览原始摘要信息 |
|
点击此处可从《电子科技》下载全文 |
