Exploring Synergy of Computing Power and Electricity： Unearthing Flexibility of High-Voltage Direct Current-Side Integrated Backup and Energy Storage Batteries
Exploiting inherent load flexibility within data centers is key to achieving synergy between computing power and electricity. This study focuses on the idle flexibility of integrated backup and energy storage batteries on the side of high-voltage direct current （HVDC） communication power supplies in...
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| Language: | zho |
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Editorial Department of Electric Power Construction
2025-02-01
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| Series: | Dianli jianshe |
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| Online Access: | https://www.cepc.com.cn/fileup/1000-7229/PDF/1738997455819-844645273.pdf |
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| author | CHEN Min, GUO Qinglai, JING Tangbo, PAN Yu, ZHAI Sicheng, LI Zihao |
| author_facet | CHEN Min, GUO Qinglai, JING Tangbo, PAN Yu, ZHAI Sicheng, LI Zihao |
| author_sort | CHEN Min, GUO Qinglai, JING Tangbo, PAN Yu, ZHAI Sicheng, LI Zihao |
| collection | DOAJ |
| description | Exploiting inherent load flexibility within data centers is key to achieving synergy between computing power and electricity. This study focuses on the idle flexibility of integrated backup and energy storage batteries on the side of high-voltage direct current （HVDC） communication power supplies in data centers. An application scenario for this idle flexibility， which enhances the supported workload of cabinets to achieve premium applications， is proposed. Meanwhile， it simultaneously provides load flexibility to the grid to obtain compensation from electricity ancillary service markets and reduce electricity costs. Specifically， this study presents the principle for this application scenario and discusses the value assessment under different scenarios， providing a theoretical foundation for determining the idle flexibility of HVDC-side integrated energy storage and backup batteries. Finally， prospects for exploring the synergy between computing power and electricity are discussed. |
| format | Article |
| id | doaj-art-42b3b8ac7d4140d99c8da1f1fe3c5a1d |
| institution | Kabale University |
| issn | 1000-7229 |
| language | zho |
| publishDate | 2025-02-01 |
| publisher | Editorial Department of Electric Power Construction |
| record_format | Article |
| series | Dianli jianshe |
| spelling | doaj-art-42b3b8ac7d4140d99c8da1f1fe3c5a1d2025-02-10T09:54:54ZzhoEditorial Department of Electric Power ConstructionDianli jianshe1000-72292025-02-0146211210.12204/j.issn.1000-7229.2025.02.001Exploring Synergy of Computing Power and Electricity： Unearthing Flexibility of High-Voltage Direct Current-Side Integrated Backup and Energy Storage BatteriesCHEN Min, GUO Qinglai, JING Tangbo, PAN Yu, ZHAI Sicheng, LI Zihao01. Department of Electrical Engineering， Tsinghua University， Beijing 100084， China;2. ByteDance Co.， Ltd.， Beijing 100089， ChinaExploiting inherent load flexibility within data centers is key to achieving synergy between computing power and electricity. This study focuses on the idle flexibility of integrated backup and energy storage batteries on the side of high-voltage direct current （HVDC） communication power supplies in data centers. An application scenario for this idle flexibility， which enhances the supported workload of cabinets to achieve premium applications， is proposed. Meanwhile， it simultaneously provides load flexibility to the grid to obtain compensation from electricity ancillary service markets and reduce electricity costs. Specifically， this study presents the principle for this application scenario and discusses the value assessment under different scenarios， providing a theoretical foundation for determining the idle flexibility of HVDC-side integrated energy storage and backup batteries. Finally， prospects for exploring the synergy between computing power and electricity are discussed.https://www.cepc.com.cn/fileup/1000-7229/PDF/1738997455819-844645273.pdfsynergy of computing power and electricity|data center|load flexibility|integrated backup and energy storage battery|supported workload|electricity cost |
| spellingShingle | CHEN Min, GUO Qinglai, JING Tangbo, PAN Yu, ZHAI Sicheng, LI Zihao Exploring Synergy of Computing Power and Electricity： Unearthing Flexibility of High-Voltage Direct Current-Side Integrated Backup and Energy Storage Batteries Dianli jianshe synergy of computing power and electricity|data center|load flexibility|integrated backup and energy storage battery|supported workload|electricity cost |
| title | Exploring Synergy of Computing Power and Electricity： Unearthing Flexibility of High-Voltage Direct Current-Side Integrated Backup and Energy Storage Batteries |
| title_full | Exploring Synergy of Computing Power and Electricity： Unearthing Flexibility of High-Voltage Direct Current-Side Integrated Backup and Energy Storage Batteries |
| title_fullStr | Exploring Synergy of Computing Power and Electricity： Unearthing Flexibility of High-Voltage Direct Current-Side Integrated Backup and Energy Storage Batteries |
| title_full_unstemmed | Exploring Synergy of Computing Power and Electricity： Unearthing Flexibility of High-Voltage Direct Current-Side Integrated Backup and Energy Storage Batteries |
| title_short | Exploring Synergy of Computing Power and Electricity： Unearthing Flexibility of High-Voltage Direct Current-Side Integrated Backup and Energy Storage Batteries |
| title_sort | exploring synergy of computing power and electricity unearthing flexibility of high voltage direct current side integrated backup and energy storage batteries |
| topic | synergy of computing power and electricity|data center|load flexibility|integrated backup and energy storage battery|supported workload|electricity cost |
| url | https://www.cepc.com.cn/fileup/1000-7229/PDF/1738997455819-844645273.pdf |
| work_keys_str_mv | AT chenminguoqinglaijingtangbopanyuzhaisichenglizihao exploringsynergyofcomputingpowerandelectricityunearthingflexibilityofhighvoltagedirectcurrentsideintegratedbackupandenergystoragebatteries |