XDPS

Xi’an XD Power Systems Co., Ltd. (XDPS)

西安西电电力系统有限公司

Other products of the company including SVC APFhigh-voltage inverterspecial power supplyphotovoltaic and wind power grid-connected convertersalso meet the market demandOur power electronic products are widely used inChina's AC/DC transmission and distribution as well as new energy grid-connected projectsthus contributing greatly to the optimization of allocationthe efficient conversionand the quality improvement of electric energyas well as development and utilization of new energy

State-of-the-art High Power, Multifunctional Test SystemThe company owns state-of-the-art test facilities such ashigh-voltage test labhigh-power operation test labEMC test labartificial climate test laband real-time digital simulation lab. We have the ability to carry out research test and type test on 1100kV and below converter valvesand their key componentsas well as SVC and harmonics control equipmentfrequency converters, special power suppliesand new energy grid-connected convertersbut also the capability of functional test on C&P system ofAC/DC transmission and distribution and power electronic products.

In 2018the companys laboratory has successfully obtained the national CNAS certificationits fully functional and advanced test system providesa platform for performance verificationof power electronics productensuring safe and reliable operation of the project. Integrated Service System with National Level Digital TechnologyBased on a powerful integrated service system with digital technologythe company has formed an Internet-based remote technical service system of smart productUsing Internet remote data monitoringweve developed distributed micro-grid technologyand electric vehicles charging technologythe long-term stable operation of products is guaranteed

National-level Integrated System Study and R&D TeamThe company has a national level R&D team forcomplete system study and power electronics productTogether with Tsinghua UniversityXi'an Jiaotong UniversityInstitute of Electrical Engineering of Chinese Academy of SciencesXDPS established the National Energy and Power Electronics Technology and Equipment R&D CenterThe company has undertaken 9 national projects including which in Chinas 863,973 Research Program.

The 800kV UHVDC Transmission Project participated by XDPS has won the 2017 National Science and Technology Progress Special AwardMany other achievements also won the specialfirst and second awards at provincial and ministerial leveland earned national, provincial and ministerial commendationIn the futurethe company aims to serve its clients all over the worldwith world's leading technologiesproducts and servicesso as to realize the long-term value of customersthus contributing to the optimal allocation efficient conversion and application of energyas well as the sustainable development of society.

西安西电电力系统有限公司西安西电电力系统有限公司’是中国特大型国有企业集团——中国西电集团有限公司的核心子企业，是国家“一五”期间156156项重点工程项目之一。(1953–1957).60多年以来，企业参与国家近百项重点输配电工程建设，100形成交直流输配电工程系统研究与成套设计，电力电子产品研发，以及主设备成套供货能力。核心技术和产品已处于世界领先水平。

公司拥有6个国家级及省市级技术中心。6,世界先进的系统研究与成套设计核心技术公司拥有处于国际先进水平的’超、特高压直流输电工程系统研究与成套设计技术。参与完成了我国首条直流工程——舟山直流输电工程、±500三峡上海、±800云南广东、±800向家坝上海/±800等多回高压/特高压常规直流输电工程，以及±350鲁西柔性直流背靠背工程系统研究；独立完成了国内制造企业首条海外直流工程——韩国济州岛直流示范工程系统研究与成套设计；参与完成了±350菲律宾棉兰老岛±350维萨亚斯直流输电工程系统研究与成套设计。先进的系统研究技术，不仅支撑了公司的工程成套，'而且推动了中国直流输电系统成套技术创新和应用。

世界领先的电力电子核心产品研发能力&公司长期致力于输配电领域电力电子成套产品研发，&研制的当今世界上电压电流等级最高的±800/6250、±1100/5455晶闸管换流阀,±800/6250±1100/5455已分别成功应用于锡蒙泰州、昌吉古泉特高直流工程。公司研制的±160、±160±350±350柔性直流输电换流阀已分别成功应用于世界首个多端柔直工程——南澳多端柔直工程'和鲁西柔直背靠背工程；研制的±800/5000柔直换流阀±800/5000通过了国家级鉴定，总体技术水平国际领先。'公司研制的静止无功补偿器、静止无功发生器、有源电力滤波器、高压变频器、特种电源、光伏和风电并网变流器等产品满足了市场需求。公司研制的电力电子产品广泛应用于我国交直流输配电工程和新能源并网工程，为我国电能的优化配置、电能高效变换、电能质量提升、新能源开发利用等做出了突出贡献。3行业领先的大功率、多功能试验系统。

公司拥有处于行业领先水平的试验检测能力。拥有高电压检测室、大功率运行检测室、电磁兼容检测室、环境温升检测室，以及实时数字仿真室等实验设施。具备开展±1100及以下电压等级换流阀±1100及其关键件，以及无功补偿与谐波治理设备、变频器、特种电源、新能源并网变流器,等产品研究性试验和型式试验能力；具备开展交直流输配电工程&及电力电子产品控制保护系统功能试验能力。/2018年,2018公司试验室’顺利通过了国家认证。功能完备、性能先进的试验系统为电力电子产品的性能验证提供了平台，确保了产品所在工程的安全可靠运行。4国家级数字技术综合服务体系公司基于强大的数字技术综合服务体系，形成了以互联网为基础的远程智能产品技术服务体系。培育了采用互联网远程数据监控的分布式微电网技术、’电动汽车充电系统技术，为产品的长期稳定运行提供保证。5国家级系统成套与产品研发团队&公司拥有国家级系统成套研究&与电力电子产品研发团队，并与清华大学、西安交通大学、'中科院电工所等知名院所，共建国家能源电力电子技术与装备研发中心。&公司承担完成国家863、973等科技项目9项。9’“863”,“973”参与完成的“特高压±800直流输电工程”荣获2017年度国家科学技术进步特等奖，2017另有多项成果获得省部级特等、一等及二等奖，受到国家、省部级表彰。未来，公司以服务全球用户为目标，以世界领先的技术、'产品和服务，实现用户的长期价值，为能源的优化配置、高效转换与应用，为社会的可持续发展贡献一份力量。