±500kv (148 Ergebnisse)

paperback. Zustand: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

paperback. Zustand: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-10-01 Pages: 112 Language: Chinese Publisher: China Electric Power Press 500kV substation low-voltage side reactive power optimization : shunt capacitors and reactors swap technology on the low voltage side of the transformer 500kV substation main part of the latest summarize research . low and gave details of a new research and development in recent years. domestic compact related products. based on the above compact shunt capacitor and reactor products . further el.Four Satisfaction guaranteed,or money back.…

Soft cover. Zustand: New. Language:Chinese.Author:BEN SHE.YI MING.Binding:Soft cover.Publisher:Standards Press of China; 1 edition (October 1. 20.

Soft cover. Zustand: New. Language:Chinese.Author:BEN SHE,YI MING.Binding:Soft cover.Publisher:Standards Press of China; 1 edition (November 1, 2.

paperback. Zustand: New. Paperback.Pub Date:2021-11-01 Pages:150 Language:Chinese Publisher:Southwest Jiaotong University Press The DC transmission project is a huge system project. and the protection technology of DC transmission is one of its key technologies. and it is also a complex project. Subsystem engineering. which is quite different from traditional AC system protection. The author of Analysis of Protection System of 500kV DC Transmission Project has been engaged in AC system protection research for a long . …

paperback. Zustand: New. Language:Chinese.Paperback. Pages Number: 99 Publisher: China Electric Power Press Pub. Date :2011-05-01. This book is a 500kV EHV transmission lines for the professional skills test database. the early points . medium. and high levels. including basic knowledge. basic skills and other aspects of multiple-choice questions to determine title. the math. drawing knowledge questions. short answer. essay questions. case studies. a total of more than 1.000 questions questions. This book can be used.…

paperback. Zustand: New. Language:Chinese.Paperback. Pages Number: 24 Publisher: China Electric Power Press Pub. Date :2009-09-01. 500kV Substation electricity grid system to ensure safe. high quality. the infrastructure of the economy. but because of its lower voltage level. the design has not been a long time. infrastructure and operation departments attention. its design principles and standards are not uniform. leading to station power system accidents have occurred. and stable operation of the power grid caused .…

paperback. Zustand: New. Paperback.Pub Date:2022-12 Pages:288 Language:Chinese Publisher:China Electric Power Press 500kV Substation Secondary Circuit Analysis analyzes the secondary circuit of 500kV substation in detail. The book has 16 chapters. and the main contents include an overview of 500kV conventional substations. secondary circuit diagram recognition. 35kV station transformer. reactor and capacitor secondary circuit. 220kV line secondary circuit. 220kV busbar protection secondary circuit. 500kV line seconda.…

paperback. Zustand: New. Language:Chinese.Paperback. Publisher: China Electric Power Press Pub. Date :2007-04-01. With the recent to China s electricity demand growth and the distribution and productivity of China s energy imbalance between development. unique. high voltage transmission in China is very promising. This book is to understand the high pressure system. especially the over-voltage 500kV substation technology and knowledge of safety management and other related written. The book is divided into eight chap.…

paperback. Zustand: New. Language:Chinese.Paperback. Publisher: China Electric Power.

paperback. Zustand: New. Language:Chinese.Publisher: China Electric Power.

paperback. Zustand: New. Paperback. Pub Date: 2004 Pages: 52 Language: Chinese in Publisher: China Electric Power Press AC 500kV overhead power transmission line maintenance work instructions. with reference to the relevant standards. regulations and technical specifications of the anti-accident. combined with on-site maintenance safety requirements. summed up the North China Power Grid 500kV transmission line maintenance workers on-site maintenance experience. Overhead line maintenance quality is good or bad to have. …

paperback. Zustand: New. Language:Chinese.Pages Number: 263 Publisher: China Electric Power Press Pub. Date :1999-08. the book take the form of special. dedicated 500kv EHV transmission lines.

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2024-12 Pages: 304 Publisher: China Electric Power Press This book. combining regulations such as DL/T5722021 Operating Procedures for Power Transformers. DL/T5732021 Guidelines for the Maintenance of Power Transformers. and DL/T5742020 Guidelines for the Operation and Maintenance of Transformer Tap Changers. aims to further promote transformer professional development and improve the skills of on-site maintenance personnel. It presents on-site defects an.…

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2024-09 Pages: 52 Publisher: China Electric Power Press This book includes an overview of 500kV substations. instrument transformer configuration. line protection and auxiliary devices. busbar protection configuration. transformer and reactor protection configuration. panel and secondary circuits. safety automatic devices. fault recording devices and protection information substations. public systems. equipment acceptance. operation and maintenance. equip.…

Zustand: Fine. RUA8902520.

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2024-06 Pages: 268 Publisher: China Electric Power Press This book mainly focuses on relay protection for 500kV and below substations. divided into seven chapters. including case studies of AC secondary circuit faults. line faults. transformer faults. incoming line faults of automatic transfer switch (ATS). circuit breaker faults. busbar faults. and complex switching faults. It also incorporates numerous field cases. providing in-depth analysis and explan. …

Couverture souple. Zustand: bon. RO20216872: 1991. In-8. Broché. Bon état, Livré sans Couverture, Agraffes rouillées, Intérieur frais. 16 pages de texte en anglais. Relié par deux agraffes. . . . Classification Dewey : 420-Langue anglaise. Anglo-saxon.

paperback. Zustand: New. Paperback Pages Number: 9 Language: Simplified Chinese Publisher: China Electric Power Press; 1 edition (March 1. 2007). DLT636-live working foot-500kV four split wire speed of the original standard The amendments are mainly the following aspects: adjustment raise coaster ride comfort. combined with the recent 500k transmission line work actually use the feedback and the structure and size of the coaster made a local. The main technical parameters of the standard. such as line width of the wh.…

paperback. Zustand: New. Paperback. Pages Number: 5 Language: Chinese. Publisher: China Electric Power Press; 1 edition (March 1. 2001). PRC power industry standard (DL/T487-2000): 330kV and 500kV AC transmission line insulator strings of overhead distribution voltage is based on the General Office of the National Development and Reform Commission issued 2006 Notice of industry standard project plan (Office of Industrial Development and Reform Commission [2006] 1093) arrangements have been made. power system relay co.…

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2024-09 Pages: 496 Publisher: China Electric Power Press This series includes volumes on relay protection and automation. aiming to further solidify the professional foundation of secondary system practitioners and improve their capabilities in ultra-high voltage operation. maintenance. and equipment management. This book is the automation volume. covering topics such as the development history of substation automation. substation secondary system network.…

paperback. Zustand: New. Language:Chinese.Publisher: China Electric Power Press Pub. Date :2006-12-1. To meet the power production and technological progress and the current management. and further standardize and improve the company's power transmission system equipment management system to improve the safe operation of equipment levels. the company the preparation of the transmission and distribution equipment management standards. transmission and distribution equipment evaluation criteria and transmission and dis.…

paperback. Zustand: New. Paperback. Pub Date: 2010 08 of Pages: 259 in Publisher: China Electric Power Press Wai Grid Corporation of power transmission project Universal Design 500kV transmission line fittings Volume (2010) a total of two. were General and gold with string standardized design. General. including the purpose and significance of universal design. general principles. main content. based sauce instructions. fittings technical requirements. Fittings string standardized design including instructions for us. …

paperback. Zustand: New. Language:Chinese.Pages Number: 195 Publisher: China Power Pub. Date :2009-10-01 version 1. To regulate the construction and management of Southern Power Grid. unified substation design specifications. design and construction standards to control construction costs. lower operating costs. speed up pace of construction. China Southern Power Grid Co. Ltd. in 2006 issued the Southern Power Grid substations 500KV substation design standard design criteria and Southern Power Grid substations 220KV.…

paperback. Zustand: New. Paperback. Pub Date: 2017-11 Pages: 164 Language: Chinese Publisher: China Electric Power Press In order to build a new generation of smart substations that are more intelligent. reliable. energy-saving and environmentally friendly. the State Grid Corporation of China has comprehensively summarized the experience of demonstration project construction. refined and applied key technologies. and conducted in-depth research on new technologies to form a typical design scheme for a new generation .…

paperback. Zustand: New. Language:Chinese.Paperback. Publisher: China Electric Power Press. Book that is: the design basis for the preparation of typical design process. the typical.

paperback. Zustand: New. Paperback. Pub Date: 2006 09 Pages: 588 Language: Chinese Publisher: China Electric Power Press China Southern Power Grid Company substation standard design: 500kV substation standard design (Volume 2) for China Southern Power Grid substation standard design Volume II The 500kV substation Standard design. a total of five. The first General. contains the standard principles of design technology. design depth. design based on the scope of design and the main features of the program content; sec.…

Hardcover. Zustand: New. Language:Chinese.HardCover.Pub Date:2023-10 Pages:444 Publisher:China Electric Power Press The main contents include 16 chapters. including overview. design basis. design scope and division of labor. main technical features and general applicable instructions. collection and survey. route selection. micro-topography and micro-meteorology. prevention of geological disasters. ice prevention. wind prevention. anti-dancing. earthquake resistance. lightning protection. bird damage prevention. cabl.…