基本信息:
- 专利标题： 直流电压换流器转换和退出方法及装置
- 专利标题（英）：Direct-current voltage current converter conversion and quit method and device
- 申请号：CN201710957217.5 申请日：2017-10-16
- 公开(公告)号：CN107579538A 公开(公告)日：2018-01-12
- 发明人： 董云龙 , 汪楠楠 , 卢宇 , 田杰 , 李海英 , 姜崇学 , 王佳成 , 李钢 , 王柯
- 申请人： 南京南瑞继保电气有限公司 , 南京南瑞继保工程技术有限公司
- 申请人地址： 江苏省南京市江宁区苏源大道69号
- 专利权人： 南京南瑞继保电气有限公司,南京南瑞继保工程技术有限公司
- 当前专利权人： 南京南瑞继保电气有限公司,南京南瑞继保工程技术有限公司
- 当前专利权人地址： 江苏省南京市江宁区苏源大道69号
- 主分类号： H02J3/36
- IPC分类号： H02J3/36
The invention discloses two direct-current voltage current converter conversion methods and devices and two direct-current voltage current converter quit methods and devices which are applied to multi-end flexible direct-current power transmission systems or flexible direct-current power grid systems. When the multi-end flexible direct-current power transmission systems or flexible direct-currentpower grid systems normally run, one current converter is positioned in a direct-current voltage mode, the other current converters are positioned in a non-direct-current voltage mode, a direct-current voltage control station is stably converted and quitted by the aid of a suitable sequential control strategy, and the method solves the problem that the other current converters are completely stopped when the direct-current voltage current converter is converted and stopped.
IPC结构图谱:
| H | 电学 |
| --H02 | 发电、变电或配电 |
| ----H02J | 供电或配电的电路装置或系统；电能存储系统 |
| ------H02J3/00 | 交流干线或交流配电网络的电路装置 |
| --------H02J3/36 | .通过高压直流链路在交流网络之间传递电力的装置 |