Standard No.:	CJ/T 1-1999
English Name:	Power supply system for urban trolleybus and tramway
Chinese Name:	城市无轨电车和有轨电车供电系统
Chinese Classification:	T90    Trolley bus and other vehicles in general
Professional Classification:	CJ    Professional Standard - Urban Construction
Issued by:	Ministry of Construction
Issued on:	1999-06-04
Implemented on:	1999-6-4
Status:	valid
Superseding:	GB 5951-1986
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	150.00
Delivery:	via email in 1 business day

1 Introduction



This standard applies to the power supply system of urban (including suburb) trolleybus and tramway for passenger transport.

2 Terminology



2.1 System format

It refers to the current system, feeding method as well as a.c. and d.c. voltage level adopted by the system.

2.2 Regional open-type feed

It refers to the radial feeding method adopted for the trolley wire network section of certain area with the rectifier station as center.

2.3 Electric trolley rectifier station

Substation supplying required d.c. power supply for electric vehicle.

Contents
1 Introduction
2 Terminology
3 System Format, Power Supply Principles and General Layout
4 Electric Trolley Rectifier Station
5 Feeder and Trolley Wire Network
6 Rail Electrical Technical Requirements
7 Protection
8 Power Supply Dispatching
Appendix A (Additional) Symbols
Additional Explanation: