철도기술연구원 '수소열차'
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작성자 Horizon 작성일21-03-19 16:19 조회958회 댓글0건본문
VL-200kW 시스템 스펙시트 (TECHNICAL SPECIFICATION)
적용대상: 수소선박, 수소전기트럭, 수소전기버스, Stand Alone 시스템 등
Items | Performance Parameters | Instruction |
System output power (kW) | 100*2 | 20℃, 101.3kPa |
System Output current (A) | 270A | 4* 50mm² wire harnesses |
System Output voltage (V) | 500~750 | Boost DC output |
System Efficiency（%） | ＞46% | Boost DC efficiency is not included |
Minimum power output(kW) | 40kW | The minimum power output of a single VL100 system is 20KW |
Rate of loading and unloading（kW/s） | ≥6 |
|
Startup temperature（℃） | 2 | External auxiliary heating is required below 2℃ |
Ambient Temperature（℃） | -30-45 |
|
storage Temperature (℃) | -40-60 |
|
-30 ° c startup time（min） | ＜20 |
|
Size L*W*H*(mm) | 3000*2500*550 |
|
The total quality (kg) | ≤1000 | without radiator |
Fuel cell coolant | Conductivity <5μs/cm2 | Special antifreeze for fuel cell (EG + Ultra ionized water) |
Altitude Range（m） | 0-1000 |
|
IP Level | IP67 | No auxiliary parts are included |
Life Time（h） | ≥ 15,000hours |
|
Cold air of demand(m3/min) | ≥770 |
|
Heat release（kW） | 300 |
|
Hydrogen inlet pressure (gauge pressure, bar) | 1.0-1.3 | The pressure relief pressure of the back end relief valve of hydrogen reducing valve is 1.45mpag |
H2 purity | ≥99.95% | CO<0.1ppm |
hydrogen flow rate (Nm3/hour) | ≥160 |
|
communication protocol | Modbus TCP |
|
Power delay function under 750V high voltage（min） | 10 | After the vehicle is stopped in winter, 10 minutes of high voltage is provided for fuel cell downtime at -30℃ |
20 | Low temperature startup requires | |
1 | Ambient temperature ＞ 2℃ | |
Low temperature startup requires power（kW） | 16kW | 750VDC |
2021 철도기술연구원 VL-200kW x 2set 적용사례
l (주)호라이즌퓨얼셀코리아는 VL-1,2,3세대 시스템의 대한민국 독점 DISTRIBUTOR 입니다.
