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| 1 | 一种采用洁净空气绝缘和真空灭弧技术的环境友好型GIS的研究和应用显示文摘对于高压产品尤其是GIS/AIS开关,SF_6一直被作为主要的灭弧和绝缘介质广泛使用。但因为其非常高的全球变暖潜能(GWP=23 900),在过去几十年人们从没停止过对其替代气体的研究和寻找工作。近年氟化腈(如:C4-PFN即C4F7N)和氟代酮(如:C5-PFK即C5F10O)气体及其混合气体作为潜在的SF_6替代气体受到关注和初步应用;同时采用基于真空灭弧室灭弧配合洁净空气绝缘的GIS/AIS开关产品上也被开发并有了实际应用。文中简单总结了现有SF_6替代气体方案的技术现状,并重点介绍一种基于洁净空气绝缘和真空灭弧技术、不采用SF_6和任何氟类气体的GIS产品在研发过程中的一些关键技术,试验发现和最终应用情况。首先通过洁净空气在GIS中不同工况下的绝缘击穿试验和典型缺陷下的局放试验确立该新型GIS的尺寸参数标准;其次比较了GIS隔离开关和接地开关在洁净空气、C4-PFN混合气体、C5-PFK混合气体以及SF_6气体等不同工况下的小电流开合性能,并确定了洁净空气的相关开合特性和相对的优缺点;然后描述了为了满足高压断路器性能对真空灭弧室关键技术的相关改进情况;此外还从环境、安全和运维角度,对使用上述几种气体的开关进行了优劣势评估和讨论;最后结合该类新型开关设备的现场运行经验,认为基于洁净空气绝缘和真空灭弧技术的环境友好型GIS是理想的SF_6 GIS的替代产品。 | 李德军 沈威 KUSCHEL M DEMANN R | 2019 | 高压电器2019，55，2： | 15 |
| 2 | 一种先进的±550 kV高压直流GIS及其潜在应用显示文摘全球能源市场的变化如电能生产和用电负荷区域分布的变化、陆上及海上风能发电的增长促使高压直流输电和变电技术的进一步应用,变电站、换流站以及不同传输介质之间的转换站采用紧凑的直流气体绝缘开关(DC GIS)技术方案越来越多地成为最佳选择。与交流系统相比,直流GIS的绝缘系统有一些特殊性,如绝缘子表面电荷积聚现象、电导率对电荷积聚的影响、温度对电导率的影响、这些因素对电场强度分布的影响等。基于这些考虑,优化了绝缘系统的场强分布,设计了用于电压等级达±550 kV、额定电流高达5000 A的直流GIS的新型环氧树脂绝缘子和隔离开关等必备功能模块。此外还讨论了引入电场均匀化材料(FGM)来进一步改善电场分布的可行性。具有典型功能模块配置的直流GIS通过了专门的介电性能试验、热电性能和机械性能试验,以及国际大电网会议CIGRE推荐的绝缘系统试验等。这项技术将用于德国计划中的南北直流输电线路的变电站。 | 李德军 刘志民 KOSSE M KUSCHEL M JUHRE K | 2020 | 高压电器2020，56，6： | 5 |
| 3 | Overview of development, design, testing and application of compact gas-insulated DC systems up to ±550 kV显示文摘The development of high-voltage direct current gas-insulated switchgear assemblies(DC GIS)of rated voltages up to±550 kV has been completed.DC GIS provide a compact technical solution with a high functional density,optimized for projects with limited space as in offshore HVDC converter platforms,onshore HVDC converter stations and transition stations between different transmission media.Up to now,no standards for testing of gas-insulated DC systems are available,although pre-standardization work is in progress within CIGRE.Some tests can be performed as required in AC GIS standards.Special aspects of DC voltage stress,like the electric field distribution of insulators influenced by the accumulation of electrical charge carriers and the operation-related inhomogeneous temperature distribution,must be considered by additional electric and thermoelectric tests.For DC GIS,the experience of long-term performance is limited today.Although ageing is expected to be of lower importance,tests are recommended.This contribution summarizes the physical and technical background to design and develop compact DC switchgear assemblies using gas-insulated technology.It explains the developed modules of the substation and gives an overview of the performed tests.Furthermore,it provides an insight in the on-going standardization activities and describes applications in converter and transition stations,showing its space-saving characteristics. | Maria Kosse Dejun Li Karsten Juhre Mark Kuschel | 2019 | Global Energy Interconnection2019，2，6： | 2 |
| 4 | Variants in DNA double-strand break repair genes and breast cancer susceptibility显示文摘 | Kuschel B Auranen A McBride S | 2002 | Hum Mol Genet2002，11，12： | 1 |
| 5 | Collision between high and low viscosity droplets: Direct numerical simulations and experiments 显示文摘 | FOCKE C KUSCHEL M SOMMERFELD M | 2013 | International Journal of Multiphase Flow2013，56，10： | 1 |
| 6 | Variants in DNA doublestrand break repair genes and breast cancer susceptibility显示文摘 | Kuschel B Auranen A Mcbride S | 2002 | Human Molecular Genetics2002，11，： | 1 |
| 7 | Multicomponent fortified human milk for promoting growth in preterm infants显示文摘 | Kuschel CA Harching JE | 2004 | Cochrane Database Syst Rev2004，1，： | 1 |
| 8 | Dendrimers ba- sed on -triazines显示文摘 | STEFFENSEN M B HOLLINK E KUSCHEL F | 2006 | Joumal of Polymer Science Part A: Poly- mer Chemistry2006，44，： | 1 |
| 9 | Variants in DNA double-strand break repair genes and breast cancer susceptibility显示文摘 | Kuschel B Auranen A McBride S | 2002 | Hum Mol Genet2002，11，12： | 1 |
| 10 | Two basic problems in reliability-based structural optimization显示文摘 | KUSCHEL N RACKWITZ R | 1997 | Mathematical Methods of Operations Research1997，46，： | 1 |
| 11 | Variants in DNA double-strand break repair genes and breast cancer susceptibility显示文摘 | Kuschel B Auranen A Mcbride S | 2002 | Hum Mol Genet2002，11，： | 1 |
| 12 | Allograft inflammatory factor-1 is expressed by macrophages in injured skeletal muscle and abrogates proliferation and differentiation of satellite cells显示文摘 | KUSCHEL R DEININGER M H MEYERMANN R | 2000 | J Neuropathol Exp Neural2000，59，4： | 1 |
| 13 | Variants in DNA double-strand break repair genes and breast cancer susceptibility显示文摘 | KUSCHEL B AURANEN A MCBRIDS S | 2002 | Hum MoL Genet2002，11，12： | 1 |
| 14 | Molecular cloning and functional expression of a human peptide methionine sulfoxide reductase(hMsrA) 显示文摘 | Hansel A Schonherr R | 1999 | FEBS Lett1999，456，1： | 1 |
| 15 | Gi protein-mediated functio nal compartmentalization of cardiac β2-adrenergic signaling显示文摘 | Zhou YY Cheng H | 1999 | J Biol C1999，274，22： | 1 |
| 16 | 3D-MRI of the ankle with optimized 3D-SPACE显示文摘 | Notohamiprodjo M Kuschel B Homg A | 2012 | Invest Radiol2012，47，4： | 1 |
| 17 | Variants in DNA double - strand break repair genes and breast cancer suscep- tibility 显示文摘 | KUSCHEL B MCBRIDE S AURANEN A | 2002 | Hum Mol Genet2002，11，12： | 1 |
| 18 | Allograft inflammatory factor-1 is expressed by macrophages in injured skeletal muscle and abrogates proliferation and differentiation of satellite cells显示文摘 | Kuschel R Deininger M H Meyermann R | 2000 | J Neuropathol Exp Neurol2000，59，4： | 1 |
| 19 | Variants in DNA double-strand break repair genes and breast cancer susceptibility显示文摘 | Kuschel B Auranen A McBride S | 2002 | Human Mol Genet2002，11，12： | 1 |
| 20 | Prevention and therapy for BRCA1/2 mutation carriers and women at high risk for breast and ovarian cancer显示文摘 | Kuschel B Lux ME Goecke TO | 2000 | EurJ Cancer Prev2000，9，3： | 1 |
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