Tan xiu bing (8 risultati)

paperback. Condizione: New. Language:Chinese.Paperback Pages Number: 303 AC electrified railway traction power supply system (2) combined with China's specific conditions and practical experience. a comprehensive and systematic introduction to the power frequency of the structure of the single-phase AC electrified railway traction power supply system. the basic principle. analysis methods and the power supply to calculate the whole process. as well as the impact of the process of conveying electricity and corresponding .…

paperback. Condizione: New. Pages Number: 307 Publisher: Southwest Jiaotong University Pub. Date :2009-06-01 version 3 this book with China's specific conditions and practical experience. comprehensive and systematic introduction to frequency single-phase AC electrified railway traction power supply system structure. the basic principles. analytical methods. and the whole process of computing power. and energy in the process of conveying the impact and corresponding countermeasures. and gives electrical and determine th.…

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback Pages Number: 270 Language: Simplified Chinese Publisher: Southwest Jiaotong University Press; 2nd edition (July 1. 2011). Tan Xiubing written railway electric traction power supply system protection (2) combined with the specific situation of China's railway power and AC electrified railway and practical experience. comprehensive introduction to the basics of the protection grid phase short circuit current protection. voltage protection and direction of the current protection. ground fault protection of the grid. the grid distance protection standby power of the automatic reclosing of automatic devices. transformer protection. AC traction network protection. AC traction net short in fault location principle. capacitance compensation device protection. busbar protection. and power protection design principles. The principle of including a variety of protection analysis. the typical wiring and setting calculation. Not only described the direct power supply with BT power supply traction power supply system protection. but also on the AT power supply system protection. In addition to involving the protection components and principles of the electromagnetic type. rectifier. also highlights the basic principles of micro-computer protection and computer protection system in the electrified railway. Railway electric traction power supply system protection (2) Higher Electrical Engineering and Automation (railway electrification. railway power supply) teaching professional. but also for traction power supply and railway electrical engineering technology Reference can also be used as changing the distribution and protection training reference materials properly excerpt.Four Satisfaction guaranteed,or money back.…

paperback. Condizione: New. Paperback. Pub Date: 2015-08-01 Pages: 257 Language: Chinese Publisher: Southwest Jiaotong University Press Power and railway traction power supply system protection (3rd edition) The combination of power and AC electrified railways railway specific circumstances and practical experience. all but covered the basics of protection. current protection. surge protection and short circuit current direction grid phase ask protection grid to protect grounding distance protection grid. automatic recl.…

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2014-8-1 Pages: 327 Publisher: Southwest Jiaotong University Press. AC electrified railway traction power supply system (4th Edition) combined with China's specific conditions and practical experience. comprehensive and systematic introduction to the power frequency The method of single-phase AC electrified railway traction power supply system structure. basic principles. analytical methods. and the whole process of computing power and influence in the de.…

paperback. Condizione: New. Paperback. Pub Date: 2020-01-01 Language: Chinese Publisher: Southwest Jiaotong University Press Railway Power and Traction Power Supply System Relay Protection (4th Edition) Combined with my country Railway Power and Exchange Electrification Railway Specific Situation and Practice Experience . Fully introduce the basic knowledge of relay protection. the current protection. voltage protection and current direction of the power grid .…

paperback. Condizione: New. Paperback. Pub Date: 2021-01-01 Pages: 299 Language: Chinese Publisher: Southwest Jiaotong University Press AC Electrified Railway Traction Power Supply System (5th Edition) combined with my country's specific conditions and practical experience. a comprehensive and systematic introduction The structure. basic principles. analysis methods and the whole process of power supply calculation of the power frequency single-phase AC electrified railway traction power supply system. as well as the im.…

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback Pages Number: 245 Language: Simplified Chinese Publisher: Southwest Jiaotong University Press; 1st edition (July 1. 2007) this material is combined with the specific situation of China's railway power and AC electrified railway and practical experience. a comprehensive introduction basic knowledge of the protection grid phase short circuit current protection. voltage protection and direction of the current protection. ground fault protection of the grid. the grid distance protection. automatic reclosing BZT device. transformer protection. AC traction nets to protect the exchange traction net short in the fault location principle. capacitance compensation device protection. busbar protection. and power protection design principles. The principle of including a variety of protection analysis. the typical wiring and setting calculation. Not only described the direct power supply with BT power supply traction power supply system protection. but also on the AT power supply system protection. In addition to involving the protection components and principles of the electromagnetic type. rectifier. also highlights the basic principles of micro-computer protection and computer protection system in the electrified railway. This material can be used as the Higher Electrical Engineering and Automation (Railway Electrification) use of professional teaching. but also for traction power supply and rail power engineering and technical personnel for reference by the appropriate excerpt can also be used as changing the distribution and protection of technical training reference materials.Four Satisfaction guaranteed,or money back.…