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| 1 | Analysis and Recommendations for the Adaptability of China’s Power System Security and Stability Relevant Standards显示文摘In developing power grids,setting standards is critical to its success.The development of China’s power industry has proposed new requirements for power systems to ensure secure and stable operations.The principal standards for the security and stability of China’s current power systems are analyzed in terms of operational control,generator-grid coordination and simulation.The shortcomings are pointed out and the directions of future development are discussed.In the end,the study highlighted the following key areas that require further research and improvement:the evaluation criteria of power system security and stability should be improved to ensure the secure and stable operation of China’s power systems;the operational control standards should be constantly enhanced to increase the reliability and flexibility of operational control strategies;generatorgrid coordination standards should be upgraded to improve the coordination between the generator control protection system and the grid;and the simulation methodology should be standardized in future power system security and stability research. | Yinbiao Shu Yong Tang | 2017 | CSEE Journal of Power and Energy Systems2017，3，4： | 14 |
| 2 | Transition towards higher penetration of renewables: an overview of interlinked technical, environmental and socio-economic challenges显示文摘Investment for renewables has been growing rapidly since the beginning of the new century, and the momentum is expected to sustain in order to mitigate the impact of anthropogenic climate change.Transition towards higher renewable penetration in the power industry will not only confront technical challenges, but also face socio-economic obstacles.The connected between environment and energy systems are also tightened under elevated penetration of renewables.This paper will provide an overview of some important challenges related to technical, environmental and socio-economic aspects at elevated renewable penetration.An integrated analytical framework for interlinked technical, environmental and socio-economic systems will be presented at the end. | Xinyu CHEN Michael B.MCELROY Qiuwei WU Yinbiao SHU Yusheng XUE | 2019 | Journal of Modern Power Systems and Clean Energy2019，7，1： | 11 |
| 3 | Characteristic Analysis of UHVAC/DC Hybrid Power Grids and Construction of Power System Protection显示文摘Strong DC coupling with weak AC and large-scale renewable energy integration are the two significant characteristics of ultra-high-voltage AC/DC(UHVAC/DC)hybrid power grids in China.Strong coupling between AC and DC grids and the different integration performance of renewable energy sources have profoundly changed the stability characteristics of the power system.The traditional stability control system is inadequate for the stability control of UHVAC/DC power grids.This paper analyzes the requirements for constructing an integrated defense system in a UHVAC/DC hybrid power grid(i.e.power system protection).The definition,connotation,and designing principles of power system protection are put forward.The relationship between the power system protection and the traditional three-defense lines is investigated.The design principles,general hardware structure and main functions of a power system protection are presented.Key problems and technologies are specified in the construction of the power system protection. | Yinbiao Shu Guoping Chen Zhao Yu Jianyun Zhang Chao Wang Chao Zheng | 2017 | CSEE Journal of Power and Energy Systems2017，3，4： | 11 |
| 4 | Analysis of Low Frequency Oscillation and Source Location in Power Systems显示文摘The major problem in current online diagnosis and analysis for power system oscillation is mainly concerned with finding the oscillation source in a fast and correct way using the data collected by the Wide Area Measurement System(WAMS).This paper for the first time proposes a scheme of cut set energy based on WAMS.Independent of accurate parameters,the scheme can make full use of WAMS data based on cut set energy construction and fast calculation to locate the source during oscillation.Afterwards,a scheme of torque decomposition is proposed,based on which the controller’s torque can be divided into damping torque and synchronous torque by calculation through WAMS data,and this paper puts forward the abnormal response and simulation models calibration of influential controllers.Analysis of an oscillation case shows how the cut set energy scheme and the torque decomposition scheme are applied in a real-world power system,and the schemes are proven to be reliable and practical in identifying and locating oscillation sources. | Yinbiao Shu Xiaoxin Zhou Wenfeng Li | 2018 | CSEE Journal of Power and Energy Systems2018，4，1： | 11 |
| 5 | Research and application of UHV power transmission in China显示文摘The power demand increases rapidly in China;however,the areas of huge power demands are of long distance from most areas of abundant energy resource in the country.Therefore,China put in great effort to develop ultrahigh voltage(UHV)power transmission systems to optimise its energy allocation.This includes(i)systematically developing key technologies such as overvoltage suppression,external insulation design,and electromagnetic environment control,and(ii)developing key equipment such as UHV alternative current(UHVAC)transformers,circuit breakers,and series compensated equipment,and UHV direct current(UHVDC)converter transformers,smoothing reactors,converter valves,and DC transmission control and protection systems.Eight AC UHV projects and 11 DC UHV projects have been built in China,which play an important role in the optimal allocation of energy.Plus there are one more UHVAC and three more UHVDC transmission projects in construction,while UHVAC gas-insulated lines will be applied in the UHVAC line crossover the Yangtze River and the±1100 kV UHVDC power transmission technology is in development.Here,the development and application of UHV power transmission technologies in China are described,some main challenges the UHV projects encountered are discussed,and experiences obtained from the operation of UHV systems are introduced.It is concluded that China obtained mature experience in developing,constructing,and operating UHV systems and successfully realised long-distance,large-capacity power transmission,and the UHV power transmission technology has become an important measure for energy allocation in large areas. | Yinbiao Shu Weijiang Chen | 2018 | High Voltage2018，3，1： | 8 |
| 6 | An Elastic-plastic Adhesion Model for Contacting Fractal Rough Surface and Perfectly Wetted Plane with Meniscus显示文摘The strong stiction of adjacent surfaces with meniscus is a major design concern in the devices with a micro-sized interface.Today, more and more research works are devoted to understand the adhesion mechanism.This paper concerns the elastic-plastic adhesion of a fractal rough surface contacting with a perfectly wetted rigid plane.The topography of rough surface is modeled with a two-variable Weierstrass-Mandelbrot fractal function.The Laplace pressure is dealt with the Dugdale approximation.Then the adhesion model of the plastically deformed asperities with meniscus can be established with the fractal microcontact model.According to the plastic flow criterion, the elastic-plastic adhesion model of the contacting rough surfaces with meniscus can be solved by combining the Maugis-Dugdale(MD) model and its extension with the Morrow method.The necessity for considering the asperities' plastic deformation has been validated by comparing the simulation result of the presented model with that of the elastic adhesion model.The stiction mechanism of rough surfaces with meniscus is also discussed. | PENG Yunfeng GUO Yinbiao | 2009 | Chinese Journal of Mechanical Engineering2009，22，1： | 6 |
| 7 | SOFTWARE-CONTROLLED SYSTEM OF ULTRA-PRECISION MACHINING AXISYMMETRIC ASPHERIC MIRROR显示文摘以便改善用机器制造精确性和效率,用错误赔偿,遥远的传播和模块化的技术,为 axisymmetric 不圆镜子的极端精确的用机器制造的 software-controlledsystem 基于工业 PC, Windows2000 工作平台和可视化 Basic 被设计 6.0。由实验,这个系统认识到用机器制造的功能 ofultra 精确,用机器制造在首先用机器制造,赔偿用机器制造和精确性测量之中的错误赔偿,遥远的数据传播和自动数据转变。那错误赔偿改进用机器制造精确性的实际应用程序表演,当模块化避免重复工作并且改进设计效率时,遥远的传播改善用机器制造效率。因此,系统为不圆镜子满足了极端精确的用机器制造的需要。 | GU0 Yinbiao WEI Lizhen | 2006 | Chinese Journal of Mechanical Engineering2006，19，2： | 4 |
| 8 | INFLUENCE OF WHEEL STRUCTURAL PARAMETERS ON MACHINING ACCURACY OF ULTRA-PRECISION PLANE HONING显示文摘A new idea for designing wheel patterns is presented so as to solve the problems about machining accuracy ofworkpiece and wear of honing wheel in ultra-precision plane honing. The influence factors on motion principle and pat-tern structures are analyzed and optimization machining parameters are obtained. By calculating effective cutting lengthon the surface of workpiece cut by wheel's abrasive and the orbit of one point on the surface of workpiece contactingwith wheel, the wear coefficient of different kinds of wheels and accuracy coefficient of workpiece machined by corre-sponding wheels are obtained. Furthermore, the simulation results show that the optimal pattern structure of wheel turnsout to have lower wheel wear and higher machining accuracy. | Guo Yinbiao Department of Mechanical and Electrical Engineering, Xiamen University, Xiamen 361005, ChinaHu Jianyu Zheng Xiaoguang Katsuo SyojiXiamen University Chongqing University Tohoku University, Japan | 2002 | Chinese Journal of Mechanical Engineering2002，15，4： | 4 |
| 9 | Current Status and Development of National Grid in China显示文摘With most primary energy resources far from load centers, the voltage level of power system in China has imperatively been upgraded to meet the demand of long-distance power transmission. The successful commissioning of the 750-kV HVAC line in Northwest Power Grid has opened an era of national grid development and brought about a series of technical problems to be faced. This report introduces briefly the current status and policies of UHV development in China. | By Shu Yinbiao Vice President, State Grid Corporation of China | 2005 | Electricity2005，16，A04： | 4 |
| 10 | A Back-to-back VSC-HVDC System of Yu-E Power Transmission Lines to Improve Cross-region Capacity显示文摘With the rapid development of hydropower in the southwest of China, the energy transmitted by ultra high volt- age direct current (UHVDC) is ever increasing. At the same time, the power grid continues to expand westward, creating a service area. The stability of the Southwest China Power Grid is becoming a major issue. It is necessary to coordinate the development of hydropower and the construction of cross-region interconnections to optimize the grid structure. The Yu-E denotes the connection between the two region Yu (Chongqing) and E (Hubei) in China. The Yu-E project is a back-to-back voltage source converter based high voltage direct current (VSC-HVDC) project designed to realize an asynchronous connection of the Southwest and Central China Power Grids. The project will improve the bi-directional power support capability and optimize the grid structure. In addition, the Yu-E project will improve hydropower cross-region transmission capacity and enable the Southwest China Power Grid to utilize the power from the Three Gorges in the Central China Power Grid. In this paper, the fault isolation, low-frequency oscillation, sub-synchronous oscillation and short-circuit level are investigated and analyzed. Meanwhile, the impact of the Yu-E project on AC systems is studied in detail. In the end, the overall system design of the Yu-E project is introduced. The research results show that the Yu-E project can increase the transmission capability of the Southwest and Central China Power Grids, and enhance the stability of asynchronously interconnected AC systems. At the same time, the Yu-E project also serves as a demonstration project for the future development and application of VSC technology for the world. | Yinbiao Shu Guangfu Tang Hui Pang | 2020 | CSEE Journal of Power and Energy Systems2020，6，1： | 4 |
| 11 | ELASTIC-PLASTIC ADHESION MODEL FOR SINGLE ASPERICAL ASPERITY MICROCONTACT显示文摘The adhesion of single asperity contacting with a rigid flat is investigated. The microcontact model of the deformable asperity is established utilizing fractal geometry, which makes the resulted adhesion model to relate with the surface characteristics that the asperity belongs to. The Dugdale approximation is utilized to consider the adhesive interaction within and outside the contact area. Then the model for solving the elastic-plastic adhesion of single asperity is presented by combing the Maugis-Dugdale(MD) model. To illustrate the necessity of considerin8 the plastic deformation in microcontact, simulations of the relationship between the adhesive contact load and the interference of the asperity are performed. The result shows that the presented model is more suitable for the solution of the elastic-plastic mierocontact of spherical asperity due to intermolecular adhesive interactions. | PENG Yunfeng GUO Yinbiao | 2008 | Chinese Journal of Mechanical Engineering2008，21，4： | 2 |
| 12 | Ultra high voltage transmission in China: developments, current status and future prospects显示文摘 | HUANG Daoehun SHU Yinbiao RUAN Jiangjun | 2009 | Proceedings of the IEEE2009，97，3： | 1 |
| 13 | Fracture mechanics analysis and evaluation for the RPV of the Chinese Qinshan 300MW NPP under PTS显示文摘 | HE Yinbiao ISOZAK T | 2000 | Nuclear Engineering and Design2000，201，： | 1 |
| 14 | The technique of online measurement and data processing for aspheric machining显示文摘 | LIANGYU H YINBIAO G HAO H | 2010 | Advanced Materials Research2010，971，01： | 1 |
| 15 | Anatexis,Deformation and Exhumation Mechanism for UHP Metamorphic Rocks:A Case Study in the North Qaidam and South Altyn UHP Terrane,Western China显示文摘Objective In recent years,hydrous silicate melts by dehydrationdriven in situ partial melting constrained from experiments and natural rocks have been increasingly recognized in UHP rocks,indicating partial melting of UHP slab.Partial melting of UHP metamorphic rocks can dramatically affect the rheology of deeply subducted crust and thus play a crucial role in accelerating the exhumation of UHP slabs. | YU Shengyao ZHANG Jianxin LI Sanzhong PENG Yinbiao SUN Deyou | 2017 | Acta Geologica Sinica(English Edition)2017，91，1： | 1 |
| 16 | Ultra high voltage transmission in China: developments, current status and future prospects显示文摘 | Huang Daochun Shu Yinbiao Ruan Jiangjun | 2009 | Proceedings of the IEEE2009，97，3： | 1 |
| 17 | Ultra high voltage transmission in China: developments, current status and future prospeets显示文摘 | Huang Daochun Shu Yinbiao Ruan Jiangjun | 2009 | Proceedings of the IEEE2009，97，3： | 1 |
| 18 | Ultra High Voltage Transmission in China Developments,Current Status and Future Prospects显示文摘 | HUANG Daochun SHU Yinbiao RUAN Hiangjun | | 0，，03： | 1 |
| 19 | Experimental research on very-fast transient overvoltage in 1 100 k V gas-insulated switchgear显示文摘 | SHU Yinbiao CHEN Weijiang LI Zhibing | 2013 | IEEE Transactions on Power Delivery2013，28，1： | 1 |
| 20 | Study on sin- gle-plane biaxial balance monitor system in ultra-precision grinding显示文摘 | Zheng Lin Guo Yinbiao Wang Zhenzhong | 2006 | Key Engineering Materials2006，304，2： | 1 |
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