guo wang dian xue yan (137 risultati)

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2024-06 Pages:40 Publisher:China Electric Power Press With the development of social economy and the progress of electric power science and technology. the knowledge of safe use of electricity is also constantly updated. It is necessary to keep pace with the times and work tirelessly to popularize the knowledge of safe use of electricity and improve the public's awareness of safe use of electricity. This book is a part of the series Safety Connects You and .

paperback. Condizione: New. Paperback.Pub Date:2023-02 Pages:111 Language:Chinese Publisher:China Electric Power Press Chromatographic Analysis and Evaluation of Insulating Oil in Substations focuses on gas chromatography analysis and detection technology of insulating oil in substations and transformer fault diagnosis. It is divided into four chapters. namely the basic theory of chromatography analysis. chromatography analysis technology of dissolved gas in oil. oil products of oil-filled electrical equipment and equip.

paperback. Condizione: New. Paperback.Pub Date:2023-12 Pages:125 Language:Chinese Publisher:University of Science and Technology of China Press This book collects typical cases of internal transformer body failure. transformer bushing failure. transformer tap changer failure. transformer non-electrical protection device failure. etc. in State Grid Anhui Electric Power Co. Ltd. in recent years. and explains and analyzes the relevant experience of emergency disposal. cause analysis. investigation and rectification of dif.

paperback. Condizione: New. Paperback.Pub Date:2023-04 Pages:138 Language:Chinese Publisher:China Electric Power Press Carbon peak and carbon neutrality have become a hot topic of public concern. The power industry is a key area of carbon emissions and carbon reduction. and power companies have naturally become the main body of promoting the implementation of carbon peak and carbon neutrality in the industry. In order to improve the understanding of new knowledge. new technologies and new applications in the power field.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2025-02 Pages: 128 Publisher: China Electric Power Press Dry-type air-core reactors are important reactive compensation equipment in power systems. and their stable operation directly affects the quality of energy transmission in power systems. During the operation of dry-type air-core reactors. due to the large load current. the thermal stress generated is an important cause of cracking of the encapsulated insulation material. which then develops into su.

paperback. Condizione: New. Language:Chinese.Paperback. Pages Number: 445 hydraulic mechanical technology in 2011 Proceedings of the main contents include: the design of the metal structure of the leading stone hydropower project; Hanjiang Shuhe hydropower station metal structure; sunny reservoir transformation of metal structures; hydraulic metal structures in the grind the layout and optimization of the pressure of concrete dam; Xiangjiaba Hydropower Station diversion bottom outlet gate hoist equipment program; eccent.

paperback. Condizione: New. Language:Chinese.Pub Date:2024-07-01 Publisher:China Electric Power Press.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2022-12 Publisher: China Electric Power Press Accelerating the construction of a new power system with a gradually increasing proportion of new energy is the development direction of energy and power transformation. This book aims to explore the technical path for the construction of provincial demonstration areas for new power systems. in order to provide reference for the practice of new power system construction. This book systematically explains the t.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2023-10 Pages: 208 Publisher: China Electric Power Press Starting from the perspective of the actual operation of the power grid. this book introduces the types of bird-related faults. the drawing of bird-related fault risk distribution maps. and the distribution of each level of regions. Taking the Northwest Power Grid as an example. it introduces the distribution of bird resources and the characteristics of the main bird species involved in bird-related.

paperback. Condizione: New. Paperback. Pub Date: 2020-12-01 Pages: 84 Language: Chinese Publisher: China Electric Power Press. in order to promote the orderly development of metal supervision on-site inspection work and improve the detection level of technical personnel. summarized the current metal supervision and inspection commonly used Based on physical and chemical and non-destructive testing methods. the Power Grid Equipment Metal Supervision Pocket Book was compiled.?Power grid equipment metal supervision pocket .

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2024-10 Pages: 220 Publisher: China Electric Power Press The electric drone airport can provide parking. energy supply. information transfer and transmission services for drones used in power production. The application of the airport can improve the application efficiency of electric drones in power production. reduce manpower input. and save operation and maintenance costs. In recent years. with the large-scale application of autonomous inspection by dr.

paperback. Condizione: New. Paperback.Pub Date:2023-07 Pages:238 Language:Chinese Publisher:China Electric Power Press This book arranges the content in a way of going from the simple to the complex. mainly including the development of power systems. the model building of key equipment in new energy power systems. and the installation and use of the YALMIP toolkit. laying the foundation for the modeling. simulation and analysis of new energy power systems. Taking the load frequency control of the current new energy powe.

paperback. Condizione: New. Paperback.Pub Date:2023-02 Pages:76 Language:ChinesePublisher:China Electric Power PressIEC Semantic interoperability challenges in the digital transformation age is a white paper published by IEC in 2019. focusing on the challenges and countermeasures of semantic interoperability in the era of informatization transformation. This white paper provides an assessment of current and future challenges involving semantic interoperability in the industrial field and related industry-based standards.

paperback. Condizione: New. Paperback.Pub Date:2023-05 Pages:230 Language:Chinese Publisher:China Electric Power Press Mainly includes the introduction of RT-LAB semi-physical simulation system. system interface settings. simulation environment settings. RT-LAB and MATLAB joint simulation. laying the foundation for establishing a new energy controller model based on RT-LAB. Combined with the current mainstream control strategies and circuit topologies of new energy controllers. the detailed operation steps and precautio.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2023-01 Pages: 284 Publisher: China Machinery Press Starting from the overview of energy transformation and development at home and abroad under the background of carbon neutrality. this book introduces the definition and connotation of the new power system under the dual carbon goal. sorts out the main characteristics of the new power system and its corresponding development challenges and main countermeasures. systematically expounds the development tec.

paperback. Condizione: New. Language:Chinese.Pages Number: 140 Publisher: Higher Education Press Pub. Date :2009-03. Electrotechnical and Electronic Technology Experiment (experimental series colleges teaching electrical engineering courses) is a non-electric type for the higher education science and engineering professional electrical technology and electronic technology Experimental Course in curriculum development. Electrical technology and electronics experiments (experimental series colleges teaching electrical eng.

paperback. Condizione: New. Paperback. Pub Date: 2024-01 Pages: 280 Language: Chinese Publisher: China Electric Power Press This book is based on the overall architecture design proposed in the Scheme for the Construction of Internet of Things for Power Transmission and Distribution Equipment of State Grid Corporation of China. It takes the key technologies and practical applications of Internet of Things for power transmission and distribution equipment as the main line. and systematically introduces the sensor technol.

paperback. Condizione: New. Paperback.Pub Date:2024-01 Pages:230 Language:Chinese Publisher:China Electric Power Press This book systematically introduces the development process of UHV DC transmission technology in my country and the latest progress in field test technology. equipment and standards. This book is divided into 9 chapters. mainly including new technologies. new equipment and standard interpretation of field test of electrical equipment such as UHV converter transformers. DC conversion switches. UHV DC tra.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2024-06 Pages: 244 Publisher: China Electric Power Press This book mainly focuses on the typical defects of the operation and maintenance inspection of the distribution network overhead line. including general requirements. typical defects. distribution network overhead line operation and maintenance inspection work record form. operation and maintenance inspection report (template). and distribution network overhead line equipment defect classification s.

paperback. Condizione: New. Paperback. Pub Date: 2012 Pages: 19 in Publisher: China Electric Power Press QGDW 672-2011 minefield grading standards minefield maps drawn rules provisions minefield grading criteria grid of lightning damage risk classification principles to flash density maps the grid of lightning damage risk maps drawn. This standard applies to monitoring data based on the large number of lightning monitoring network ground flash density maps. 220kV and above voltage level grid of lightning damage risk map.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2023-12 Pages: 220 Publisher: Publishing House of Electronics Industry This book adheres to the spirit of truth-seeking. pragmatism. objectivity. rationality and professionalism. Starting from the actual needs of the industry. it explores the needs. status. standards. types. applications. trends and other contents of intelligent power distribution application technology. Through detailed data. rich application cases. and in-depth observation and analysis.

paperback. Condizione: New. Paperback. Pub Date: 2023-09 Pages: 240 Language: Chinese Publisher: Publishing House of Electronic Industry This book deeply expounds on the background and significance of comprehensive new energy construction. systematically introduces the supporting technology of comprehensive new energy. condenses the key technology application of comprehensive new energy. and introduces the successful cases and experience of comprehensive new energy. Experts from various stages such as scientific researc.

paperback. Condizione: New. Paperback.Pub Date:2023-10 Pages:279 Language:Chinese Publisher:China Electric Power Press In order to popularize the relevant knowledge of electric special vehicles and provide reference for vehicle procurement. selection. daily use. maintenance and other work. the Guide to the Purchase and Use of Electric Special Vehicles is specially compiled. The Guide to the Purchase and Use of Electric Special Vehicles is divided into fourteen chapters. including an introduction to 14 types of electric .

paperback. Condizione: New. Paperback. Pub Date: 2024-01 Pages: 288 Language: Chinese Publisher: China Electric Power Press This book systematically introduces the development of my country's UHV AC transmission technology and the latest progress in field test technology. equipment. and standards. The content covers key electrical equipment such as UHV AC transformers. switchgear. and transmission lines. focusing on the core technology of field tests. equipment development. standard interpretation. and application. The .

Hardcover. Condizione: 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. Condizione: New. Paperback. Pub Date: 2018-09-01 Pages: 120 Language: Chinese Publisher: China Electric Power Press The book is divided electrical infrastructure. electrical safety knowledge. first aid guide and story four cases. introduced electricity generation. transmission and use . electrical safety codes of practice. knowledge of the safe use of electrical appliances. electrical accidents and first aid and so on. This book language is easy. auxiliary .

paperback. Condizione: New. Language:Chinese.Pub Date:2023-02 Publisher:China Electric Power Press.

paperback. Condizione: New. Paperback.Pub Date:2023-04 Pages:116 Language:Chinese Publisher:China Electric Power Press The state and local governments have issued a series of policy documents to promote the realization of the dual carbon goals. such as the Opinions on the Complete. Accurate and Comprehensive Implementation of the New Development Concept and the Carbon Peak and Carbon Neutrality Work. Notice on the Action Plan for Carbon Peaking Before 2030 and Implementation Plan for Carbon Peaking in the Industrial Fie.

paperback. Condizione: New. Paperback. Pub Date:2016-06-01 Pages:129 Language: Publisher: Chinese China power press large-scale energy storage technology and its application in power system includes an overview of energy storage technology development. energy storage technology in power system applications. battery energy storage system integration and management technology. the energy storage system of power regulation and control.

Hardcover. Condizione: New. HardCover Pub Date: 2013 Pages: 169 Language: Chinese in Publisher: University of Shandong Pictorial Publishing House into a book in the Warring States Period to the Western Han Dynasty. It discusses the Confucian political ideology to rule the world. is one of the Confucian classics. Whole book in one financial ethics. philosophy. politics. and focuses on the the harsh personal accomplishment and social and political relations. Mean is one of the Confucian classics discusses the Confucian do.