Rail Transit System Solu東技tion
1.
Changchun Light Rail弟技 Phase III Project
Changchun Light Rail Phase III
P票朋roject is a part of Light Ra去事il Line 4, with a total length of作長 15.953km,
including 2.980km of有輛 underground line and 0.412k說購m of transition line and the
農爸
rest is overhead line. Chang相自chun Light Rail Phase III Project start媽知s in
Changchun Railway St黑化ation North Station in th飛對e west and ends in car 船弟yard in the
south. A媽門 total of 16 stations will be built 分湖along the line, including 她吃three
underground station視街s, 13 elevated station 13 and 1 car de爸錯pot. It is a novel an小什d
beautiful modern rail商呢 transit line.
In 2010, Jinguan Electric provided
森雨10kV high-voltage switchgear cabi近身net and environmental c西器ontrol cabinet for the
機視
power supply system of Light Rail 問件Phase III Project of Changchun Ra外厭il Transit.
The products meet the pow在看er supply demand and op山少erating environment
requirements 服校of rail transit system in terms 年場of the technical level and
pr商裡oduction process. Products of Jingua看熱n Electric were successfully run i中技n
Changchun Light Rail Line 4, markin和銀g an imprint of success of Jinguan Ele腦舞ctric
in rail transit field.
2. Changchun Metro Lin對嗎e 1 Phase I Project
Changchun Metro
Line 1 is a north-sou務離th rail transit backbone li章化ne of Changchun City化唱 rail
transit network, passing thro謝離ugh 16 stations, with a total lengt南就h of 18.5 km.
AC 66 / 35公船kV two-stage voltage centralized我城 power supply mode is ad內報opted for
power supply. T木外wo main substations are set for Phase 也雨I Project. Medium voltage
power 市在supply network uses traction and p白她ower lighting hybrid power supply
n信工etwork. Two main substations, 8 mixed 人愛traction and step-dow對和n substations, 9
step-事錢down substations and 2 follow type st唱電ep-down substations are 鄉鐵set along
Metro Line 1.
In 2015, Jinguan Electric provided來這 AC35kV high voltage switch cab頻員inet,
AC0.4kV low voltage cabi都新net and environmental control electr木鐘ic control cabinet
for Changc數腦hun Metro Line 1 power supply s厭花ystem. SF6 gas insulated AC35kV indo車厭or
armored metal-enclosed high-務信voltage switchgear cab短照inet designed by Jingua物年n
Electric is characte哥廠rized by small size, anti嗎現-condensation, mainten鄉能ance-free,
intelligent an請舞d other technical features, meeti村匠ng the project substation 船門AC35kV
voltage level power s玩著upply needs. AC0.4kV low-volt女讀age cabinet and environmental
音時control electric control cabinet desi區來gned by Jinguan Elec生科tric uses Blokset
series cabinets見化 manufactured by Jing我哥uan Electric with the aut腦車horization of Schneider.們們
This series has high protection leve白司l, high insulation withstand v房大oltage, rated
current up to 6黑兵300A and can withstand 85kA 件樹internal arc under 0.5家人s. This series
not only meet the ne務歌eds of normal operation and failure m鐵著odes of project
substation AC0.城問4kV system but also can achieve intelli問計gent control of
environmental con校個trol equipment.
