wang xin guo jia zhi (41 résultats)

paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2016-09 Publisher: South China University of Technology Press This book systematically introduces the main test requirements of 10kV~35kV switchgear. including type test. factory test. handover test. preventive test and live test. The book adopts equipment pictures. schematic diagrams and test key points supporting instructions to systematically describe the important test techniques of switchgear. such as protection level verification. loop resistance me.

Hardcover. Etat : New. Language:Chinese.HardCover.Pub Date:2024-04 Pages:808 Publisher:China Legal Publishing House The book compiles the laws. administrative regulations. departmental regulations. normative documents and judicial interpretations involved in the process of China's cyber rule of law construction in accordance with the framework of the Consolidating the Legal Foundation of Cyberspace section of the white paper Construction of my country's Cyber Rule of Law in the New Era. starting from the four aspec.

paperback. Etat : New. Language:Chinese.Paperback.Pub Date:2023-11 Pages:212 Publisher:China Electric Power Press The DC Technology Center of State Grid Corporation of China organized a number of professional and technical personnel who have been engaged in converter station work for a long time to compile the book UHV Converter Station Acceptance Operation Guide Auxiliary Equipment Volume. This book contains 7 types of key equipment in the converter station. mainly including valve internal water cooling system. va.

paperback. Etat : New. Paperback.Pub Date:2022-01-01 Pages:172 Language:Chinese Publisher:Intellectual Property Publishing House This book focuses on combining specific cases from the perspective of patent examination. and discusses the skills and precautions of each link of patent agency. At the same time. it introduces the relevant work carried out by the State Intellectual Property Office to improve the quality of each link of the patent. in order to help readers understand the quality management ideas of the St.

paperback. Etat : New. Paperback. Pub Date: 2023-08 Pages: 271 Language: Chinese Publisher: Chemical Industry Press Based on the basic unit of 3D printing physical layered three-dimensional structure. this book divides 3D printing technology into four types: zero-dimensional light spot. zero-dimensional powder point. one-dimensional line and two-dimensional surface. On the basis of sorting out the development history of 3D printing technology and related policies. this book introduces in detail the physical model c.

paperback. Etat : New. Paperback.Pub Date:2023-01 Pages:398 Language:Chinese Publisher:China Electric Power Press The six unified relay protection devices have been optimized and improved in terms of functional configuration. circuit design. terminal layout. interface standards. panel pressure plates. setting reports. model standards. and information specifications. In order to consolidate the professional foundation of relay protection personnel. improve the relay protection operation and maintenance and equipment.

Hardcover. Etat : New. Language:Chinese.HardCover.Pub Date:2024-06 Pages:304 Publisher:China Electric Power Press With the accelerated construction of a clean. low-carbon. safe and efficient modern energy system. DC transmission plays a role of ballast stone in alleviating the tense situation of energy and power supply due to its advantages of large transmission capacity and high transmission efficiency. As an insulating component for conductors to pass through different potential bodies. the AC and DC bushings of .

paperback. Etat : New. Language:Chinese.Pages Number: 149 Publisher: South China Sea Press Pub. Date :2006-07. Book the author seeks to skills and fun of closely combine the characteristics of ethnic music.

paperback. Etat : New. Paperback. Pub Date: 2023-01 Pages: 516 Language: Chinese Publisher: China Electric Power Press New Generation Smart Substation Secondary System Technical Questions and Answers focuses on the technical characteristics of the new generation of substation secondary system. and explains the system architecture. device principles. and specific requirements for installation and commissioning. project acceptance. and operation and maintenance of the substation in a simple and easy-to-understand way.

Hardcover. Etat : New. Language:Chinese.HardCover.Pub Date:2024-05 Pages:456 Publisher:China Electric Power Press This book comprehensively analyzes typical defect failure cases that occurred in the operation and maintenance stage of the converter transformers in the converter stations of the State Grid Corporation of China over the years. and elaborates on the operating conditions before the failure. the process of occurrence. on-site internal inspection or dismantling in the factory. cause analysis. and improveme.

paperback. Etat : New. Language:Chinese.Paperback.Pub Date:2024-07 Publisher:Social Sciences Academic Press.

Hardcover. Etat : New. HardCover.Pub Date:2023-01 Pages:523 Language:ChinesePublisher:Social Sciences Academic PressThe development of intelligent connected vehicles is closely related to the transportation system. energy system. urban operation and social life. It is a systematic project integrating intelligent transportation. smart cities and intelligent services. carrying the important mission of China's economic strategic transformation. key breakthroughs and building a future innovative society. Intelligent Co.

paperback. Etat : New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-11-01 Pages: 379 Language: Chinese Publisher: China Machine Press NDT members: ultrasonic testing training materials NVQ training skilled personnel with the book The main contents include: ultrasonic testing principles and physical basis . acoustic echo ultrasonic transmitting sound field and rules reflector pressure . ultrasonic flaw detector and probes . ultrasonic detection technology . steel ultrasonic testing. ultrasonic testing steel . forgings and castings ult.Four Satisfaction guaranteed,or money back.

Soft cover. Etat : New. Language:Chinese.Author:WU XU ZHENG WANG GUI JING GUO JIA ZHI JIAN ZONG JU TE ZHONG SHE BEI SHI GU DIAO CHA CHU LI ZHONG XIN.Binding:Soft cover.Publisher:Aviation Industry Press Pub. Date :2005-11-01.

paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2022-11-01 Publisher: Machinery Industry Press Installation and Debugging of Wired Control Execution System for Intelligent Connected Vehicle Chassis is a comprehensive teaching material for the professional job competition certificate of intelligent connected vehicles. The main content includes tools and equipment There are 5 learning tasks including the use of intelligent networked car chassis wire control system. installation and debugging of drive-by-.

paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2022-10-01 Publisher: Mechanical Industry Press This book is a comprehensive teaching material for the job class competition certificate for the major of intelligent networked automobiles. The main content includes the use of common detection tools for smart sensors. the cognition of smart sensors. There are 7 learning tasks including assembly and debugging of millimeter-wave radar. assembly and online debugging of visual sensors. assembly and debugging o.

paperback. Etat : New. Paperback. Pub Date: 2022-11-01 Publisher: Mechanical Industry Press With the development of unmanned driving technology. the role of intelligent networked vehicle computing platforms in intelligent driving is becoming more and more important. This book is the primary teaching material for the test application and debugging development of the intelligent network computing platform. It mainly introduces the architecture. construction. disassembly. application development and other related know.

paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2022-10-01 Publisher: Mechanical Industry Press This book is a comprehensive teaching material for the job class competition certificate of the intelligent networked automobile major. Disassembly and debugging. disassembly and debugging of intelligent seat system. disassembly and debugging of head-up display system. disassembly and debugging of gesture interaction system 5 learning tasks. Each learning task is designed according to task introduction. task.

paperback. Etat : New. Paperback. Pub Date :2014-06-01 Pages: 256 Publisher: China Electric Power Press smart substation relay exam intelligent substation site protection equipment and application of a technology-based line. reference to the current technical regulations intelligent substation etc. . combined with the smart grid relay installation. commissioning. operation and maintenance and training of race experience and strive for a clear concept of comprehensive coverage. close to reality. focusing on practica.

Soft cover. Etat : New. Language:Chinese.Author:LIAN HE GUO JIAO KE WEN ZU ZHI SHI JIE YI CHAN ZHONG XIN BIAN ZUAN WANG JIA BAI DENG YI.Binding:.Publisher:Swallow Press.

paperback. Etat : New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: November 2012 Publisher: Machinery Industry Press. smart grid. including the generation. transmission. substation. distribution and electricity sectors. Smart Grid client from the point of view of the electricity users to consider and study how to adapt to the trend of smart grid development. by means of technology. management. policy. intelligent. convenient. energy saving. safety. comfort. environmental protection concept. Smart grid client system solutions compilation (2012 version) brings together 85 of the 47 vendor solutions involving content including intelligent power distribution systems. smart metering systems. equipment monitoring system. intelligent lighting system. smart home system. energy storage system. distributed renewable energy systems. electric vehicle charging systems. power monitoring systems. energy management systems. energy efficiency management systems. micro-grid systems. communication systems. etc. basically reflects the technical areas of smart grid client. the status quo and the future development trend. as the smart grid. energy management. distributed renewable energy access. electric vehicle charging researchers. product design and application engineers. technical reference. but also applies to intelligent systems integrators. architecture and design institutes as well as real estate developers. energy-saving and low-carbon system selection decision references. Contents: Preface 1.6 client part of the smart grid Client Summary 1.1 intelligent power distribution system the 1.2 smart home system 1.3 Distributed renewable energy system 1.4 Electric Vehicle Charging System 1.5 micro grid system energy management system 1.7 client focus point of reference advantages of literature - Part 2 smart grid system solutions client 2.1 intelligent power distribution system FA01Riyear-PowerNet intelligent power distribution monitoring system and the use of the FA02 smart grid integration of low-voltage distribution integrated with monitoring and management (DSM) system FA03 Beijing-Shanghai high-speed rail Hongqiao Station intelligent power distribution system of the FA06 subway distribution monitoring system FA04 data center power management solutions the FA05 and distribution station switchgear intelligent power distribution management system solutions integrated monitoring system solutions the FA07 with regional interlocking and cascading protection FA08 Intelligent Power Distribution Product of communications test solutions the 2.2 smart meter system FA09 FA10 remote meter reading based on fiber-optic technology solutions latching relay in the smart meter solutions 2.3 device monitoring system FA11 motor integrated control system (IMCS) FA12Netbiter remote management solution the program the FA13 grid GIS spatial information applications overall solution FA16-oriented program FA14PMAC8200 intelligent motor management control system FA15 of Things electricity information collection and control solutions smart grid network control system application program FA17 synchronous data acquisition system 2.4 Intelligent Lighting System FA18OPM15 Wireless Streetlight Monitoring System FA19 large space comfortable temperature control and energy-saving solve the program FA20LED street lights and buildings lighting intelligent control and protection programs FA21 High Power LED area lighting drive power scheme the FA22 power line carrier intelligent street lighting control system 2.5 smart home system FA23 digital network office The energy management system FA24 Internet-oriented smart home energy management systems FA25 emergency power supply system based on wireless communication technology. smart home program FA263S-W wireless intelligent home control system 2.6 energy storage system energy storage battery management system FA27 FA28 mobile flywheel energy storage solution 2.7 distributed r.

paperback. Etat : New. Paperback. Pub Date: 2007 Pages: 375 Language: Chinese in Publisher: China Metrology Publishing the material physical performance test for quality and technical supervision of industrial metal and polymer materials physical performance test positions vocational qualification training specialized courses teaching materials. covering knowledge of metal and polymer materials tensile. bending. compression. torsion. shear. hardness. impact. fatigue. process performance. high-temperature performanc.

paperback. Etat : New. Paperback.Pub Date:2022-01-01 Pages:172 Language:Chinese Publisher:Intellectual Property Publishing House This book focuses on combining specific cases from the perspective of patent examination. and discusses the skills and precautions of each link of patent agency. At the same time. it introduces the relevant work carried out by the State Intellectual Property Office to improve the quality of each link of the patent. in order to help readers understand the quality management ideas of the St.

paperback. Etat : New. Paperback. Pub Date: 2021-06-01 Pages: 186 Language: Chinese Publisher: China Electric Power Press Conference report pointed out that it is necessary to establish the concept of safe development. promote the idea of ??life first and safety first. improve the public safety system. and improve safe production Responsibility system. resolutely curb major safety accidents. and improve disaster prevention. mitigation and relief capabilities.?On-site emergency response training for employees of pow.

paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2022-07-01 Publisher: China Legal Publishing House Criminal Law Common Crimes Prosecution Standards and Difficult Guidance series (hereinafter referred to as the series) focuses on the relevant provisions of the criminal law. in addition to introducing the general theory of crimes In addition. combined with the newly released relevant regulations and guiding cases. it provides comprehensive answers to difficult questions often encountered by practitioners.

paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2023-01-01 Pages: 381 Publisher: Law Press Among them. there are 22 laws. 6 administrative regulations. 24 departmental regulations. and 26 management regulations. In terms of the selection and arrangement of legal documents. the principle of relevance to cybersecurity and informatization work is given priority and promulgation time is supplemented. so as to highlight the practicality and pertinence of the compilation. The deadline for legal documents inc.

paperback. Etat : New. Paperback. Pub Date: 2021-07-01 Pages: 38 Language: Chinese Publisher: China Agricultural Science and Technology Press. The dairy industry benefits the health of hundreds of millions of people. It is a strategic industry related to the national economy and peoples livelihood. Dairy products are a necessity for the daily consumption of urban and rural residents. .?2021 is the first year of the 14th Five-Year Plan and the year when the two centenary goals converge. The new journey of comprehens.

paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2022-07-01 Publisher: China Legal Publishing House Criminal Law Common Crimes Prosecution Standards and Difficult Guidance series (hereinafter referred to as the series) focuses on the relevant provisions of the criminal law. in addition to introducing the general theory of crimes In addition. combined with the newly released relevant regulations and guiding cases. it provides comprehensive answers to difficult questions often encountered by practitioners.

paperback. Etat : New. Paperback. Pub Date: 2022-08-01 Pages: 299 Language: Chinese Publisher: China Electric Power Publishing House Power Communication Innovation Achievements Collection (2021) contains the outstanding innovation achievements of the State Grid Corporation of China in the field of communication in recent years. according to Four categories of tools. techniques. methods and devices. and software tools. detailing the research background. main practices. innovation points. and application effects of i.

paperback. Etat : New. Paperback. Pub Date :2014-06-01 Pages: 292 Publisher: China Electric Power Press smart substation protection technology Q & A in the form of questions and answers in simple terms to explain the technology of intelligent substation relay. first explained the relevant terms and introduces the basics. and then were in transformers. merging unit. intelligent terminals. IEC 61850 engineering application model. protection. system. network. fault recorders and packet logger. secondary security and e.