GB/T 28183-2011 PDF English
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB/T 28183-2011 | English | 165 |
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GB/T 28183-2011: Test methods of fuel cell power system for bus---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT28183-2011
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 27.070
K 82
Test methods of fuel cell power system for bus
Issued on. DECEMBER 30, 2011
Implemented on. JUNE 01, 2012
Issued by. State Administration of quality supervision, inspection and
Quarantine of People's Republic of China;
Standardization Administration of PRC.
Table of Contents
Foreword... 3
1 Scope... 4
2 Normative references... 4
3 Terms and definitions... 5
4 Technical requirements... 5
5 Test item indicators of fuel cell power systems... 6
6 Test procedures and test methods... 7
7 Insulation test of fuel cell power system... 8
8 Mass measurement... 8
9 Test result collation... 9
Appendix A (Informative) Test report... 10
Foreword
This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by China Electrical Appliance Industry Association.
This standard shall be under the jurisdiction of the National Technical
Committee for Fuel Cell Standardization (SAC/TC 342).
The drafting organizations of this standard. Tsinghua University, Beijing Institute
of Electrical and Technical Economics. of Mechanical Industry, Shanghai Shenli
Technology Co., Ltd., Tongji University, Shanghai Panye Hydrogen Energy
Technology Co., Ltd., Beijing Qingneng Huatong Technology Development Co.,
Ltd., SAIC Automotive Group Co., Ltd., Wuhan University of Technology,
Xinyuan Power Co., Ltd.
The main drafters of this standard. Pei Pucheng, Yi Baolian, Li Jingjing, Lu
Chenyu, Zhang Ruogu, Hou Yongping, Dong Hui, Zhang He, Zhao Jinghui,
Zhan Zhigang, Hou Zhongjun, etc.
Test methods of fuel cell power system for bus
1 Scope
This standard specifies terms and definitions, technical requirements, test item
indicators of fuel cell power systems, test procedures and test methods,
insulation test of fuel cell power systems, mass measurement, test result
collation and test report of fuel cell power systems for bus.
The test contents of this standard include. fuel cell power system sealing test,
room temperature starting performance test, operating condition performance
test, insulation test and quality measurement.
This standard is applicable to proton exchange membrane fuel cell (PEMFC)
power generation system for bus.
2 Normative references
The following referenced documents are indispensable for the application of
this document. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any
amendments) applies.
GB/T 7445-1995 Pure hydrogen, high purity hydrogen and ultra pure
hydrogen
GB/T 18384.3-2001 Electric vehicles - Safety specification - Part 3.
Protection of persons against electric hazards
GB/T 20042.1 Conduit systems for electrical installations - Part 1.General
requirements
GB/T 23645-2009 Test methods of fuel cell power system for passenger
cars
3 Terms and definitions
The terms and definitions defined in GB/T 20042.1, GB/T 23645-2009 and GB/T
25319-20 0 are applicable to this standard.
3.1 Operating condition of fuel cell system
The working state of fuel cell power system which is indicated by power.
4 Technical requirements
4.1 Requirements for the integrity of the object under test
The fuel cell power generation system being tested is the integration of the cell
stack and the auxiliary system.
4.2 Communication requirements
The tested fuel cell power system is required to provide and receive the
following information to and from the test platform.
4.3 Test conditions
4.3.1 Laboratory. shall be provided with necessary safety measures, including
hydrogen leakage detection alarm devices, ventilation measures, upper space
electric appliances anti-explosion sealing measures.
4.3.5 Fuel cell power system starting power supply.
4.3.6 High pressure nitrogen.
4.4 Test and inspection items
The test and inspection items include the following.
5 Test item indicators of fuel cell power systems
See Table 1 for test item indicators and their units.
6 Test procedures and test methods
6.1 Gas tightness inspection of fuel cell power generation system
Turn on the laboratory ventilation system.
The fuel cell power system enters the standby state. Confirm that hydrogen
enters into the fuel cell stack.
6.2 Test of starting performance of fuel cell power system at room
temperature
6.3 Performance test of fuel cell power system under operating conditions
After the fuel cell power system is started successfully, continue the operation
under the operating condition shown in Table 2.
7 Insulation test of fuel cell power system
Under the condition of not connected with load system, the support not
connected to grounding wire of the real laboratory, the cooling liquid and the
water for humidifying been injected, the water pump operating,
8 Mass measurement
Measure the mass of fuel cell power systems, excluding the mass of coolant,
water for humidifying and radiator and its fans of cooling systems.
9 Test result collation
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
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