| 抽水蓄能机组状态对发变组保护的影响及工程解决方案 |
| |
| 引用本文： | 郑小刚,任刚. 抽水蓄能机组状态对发变组保护的影响及工程解决方案[J]. 水电自动化与大坝监测, 2009, 33(1): 41-46 |
| |
| 作者姓名： | 郑小刚 任刚 |
| |
| 作者单位： | 郑小刚,ZHENG Xiaogang(华东天荒坪抽水蓄能有限责任公司,浙江省安吉县,313302);任刚,REN Gang(河北张河湾蓄能发电有限责任公司,河北省井陉县,050300) |
| |
| 摘 要： | 抽水蓄能机组由于运行工况多,具有可逆式启动和运转的特点,因此机组的发变组保护在配置和实际运行中必须比常规水电机组考虑更多机组状态改变而带来的影响,结合奥地利ELIN公司的数字式继电保护系统(DRS)和Siemens公司的SIPROTEC-4系统实际运行特点,重点介绍了这两家公司在机组状态判断、处理方面的解决方案和发展,为国内抽水蓄能机组在该方面的设计、调试、运行和技术改造提供借鉴.
|
| 关 键 词： | 抽水蓄能 发变组保护 机组状态 保护配置 |
| 收稿时间： | 2008-08-17 |
| 修稿时间： | 2009-02-09 |
The Influence of the Pump Storage Unit State on Generator and Transformer Protection and Engineering Solution |
| |
| ZHENG Xiaogang,REN Gang. The Influence of the Pump Storage Unit State on Generator and Transformer Protection and Engineering Solution[J]. HYDROPOWER AUTOMATION AND DAM MONITORING, 2009, 33(1): 41-46 |
| |
| Authors: | ZHENG Xiaogang REN Gang |
| |
| Affiliation: | 1.East China Tianhuangping Pumped Storage Power Co.Ltd.;Anji 313302;China;2.Hebei Zhanghewan Pumped Storage Co.Ltd.;Jingxing 050300;China |
| |
| Abstract: | The pump storage unit has the characteristics of multiple operation modes and reversible running,so the influence of the changes of unit state on the arrangement and operation of the G/T protection should be considered.Combined with the actual operation characteristics of the ELIN's DRS system and SIEMENS' SIPROTEC-4 system,this paper introduces the solutions and development of both corporations in unit state judgement and processing,which can be used as reference for pumped storage unit design,adjustment,o... |
| |
| Keywords: | pumped storage generator and transformer protection unit state protection configuration |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《水电自动化与大坝监测》浏览原始摘要信息 |
|
点击此处可从《水电自动化与大坝监测》下载全文 |
|
