GB/T 35553-2017 in English

VALID

Energy conservation requirements for electromechanical equipment of urban rail transit

Issued on:2017-12-29
Implemented on:2018-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $250.00
$243.00

Standard No:	GB/T 35553-2017
Document status:	VALID
Title in English:	Energy conservation requirements for electromechanical equipment of urban rail transit
Title in Chinese:	城市轨道交通机电设备节能要求
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2017-12-29
Implemented on:	2018-07-01
ICS Classification:	45.060-Railway rolling stock
Chinese Classification:	S34-Universal parts
Professional Classification:	GB-National Standard
Related Keywords:	urban rail transit electromechanical equipment energy efficiency indicators equipment type energy efficiency indicator energy conservation requirements urban rail transit introduction standard development background energy saving requirements
Related Topics:	gb/t35553-2017 Energy saving requirements for urban rail transit mechanical and electrical equipment GB 35553 GB/T 35553 gb+35553 GB/T 35553-2017 gb35553 gb/t+35553 Urban Rail Transit Urban Rail Transit energy consumption in major cities GB/T35553-2017 urban rail transit GBT35553 GB/T 35553-2017 Wire and cable for rail transit Urban rail transit abroad Rail transit equipment protective grounding wire Comprehensive joint debugging of urban rail transit system equipment Urban rail transit energy-saving technology

《GB/T 35553-2017城市轨道交通机电设备节能要求》由TC290（全国城市轨道交通标准化技术委员会）归口，主管部门为住房和城乡建设部。

Introduction

Standard Development Background and Technology Evolution

With the acceleration of urbanization, rail transit has become an important part of modern urban construction. However, the energy consumption problem of rail transit electromechanical equipment is becoming increasingly prominent, and it is urgent to improve the energy efficiency level through standardization. The formulation of GB/T 35553-2017 "Energy Saving Requirements for Urban Rail Transit Electromechanical Equipment" fills the gap in this field and provides a unified technical specification and energy efficiency evaluation system for the industry.

Mainly covers equipment types and energy efficiency indicators

Equipment type	Energy efficiency indicator	Applicable standards
Transformer	No-load loss and load loss limits	GB24790—2009, GB20052—2013
UPS and EPS	Total efficiency ≥94%, power factor ≥0.95	GB/T 7260.3, GB/T 10233
Fan	Centrifugal ≥85%, axial ≥75%	GB19761—2009

Implementation suggestions and actual cases

Case analysis:After a certain city subway adopted a new energy-saving transformer, the annual electricity saving reached more than 10%. By optimizing the energy efficiency management of the power supply system and lighting equipment, the operating costs were significantly reduced.

Suggestion: During the equipment selection stage, give priority to products that meet the GB/T 35553—2017 standard, and formulate a detailed energy-saving transformation plan based on actual needs. At the same time, regularly perform equipment maintenance and energy efficiency testing to ensure long-term stable operation.

More samples: JC/T 2453-2018 NB/T 47013.2-2015 GB 50021-2001(2009)

Sample only — not a preview of GB/T 35553-2017