CN104090157B - 一种数字化变电站独立计量系统构架方法 - Google Patents
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CN101984538B (zh) * | 2010-05-25 | 2012-12-19 | 国电南瑞科技股份有限公司 | 采用曼彻斯特编码的电子式互感器数据同步处理方法 |
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CN203233236U (zh) * | 2013-03-13 | 2013-10-09 | 江苏方天电力技术有限公司 | 数字式保护测控一体化装置 |
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Address after: 550002 Jiefang Road, Guizhou, No. 32, Co-patentee after: NANJING XINNING OPTO-ELECTRONICS ENGINEERING CO., LTD. Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF GUIZHOU POWER GRID CO., LTD. Address before: 550002 Jiefang Road, Nanming, Guizhou, No. 32, Co-patentee before: NANJING XINNING OPTO-ELECTRONICS ENGINEERING CO., LTD. Patentee before: Guizhou Power Test Institute |
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Effective date of registration: 20220420 Address after: No.17 Binhe Road, Nanming District, Guiyang City, Guizhou Province Patentee after: Guizhou Power Grid Co.,Ltd. Address before: 550002 No. 32, Jiefang Road, Guizhou, Guiyang Patentee before: ELECTRIC POWER RESEARCH INSTITUTE, GUIZHOU POWER GRID Co.,Ltd. Patentee before: Nanjing Xinning photoelectric Engineering Co., Ltd |
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