FEATURES
- Compact system design :Allow simple renovation and installation; efficient regular maintenance;
- Durable and stable for sea port environment application;
- Super Ni-MH storage battery: New Hi-Tec product for Port equipment application;
- Stable and simply system configuration;
- Low fuel consumption generator set: Only for charging the battery;
- Intelligent central control system: Allow to collect the data of RTG and the condition of Super Ni-MH storage battery for controlling the generator set start/stop, AFE AC/DC driver output, and recording the data of generator set, battery, etc.;
- Data sim card: Be able to transmit the data to Powertec server for monitoring the system operation. (Optional)
1. Integrated protective system-room
Combined by the separate generator set room and electrical room (storage battery, AC/DC driver, DC/AC converter, AC, etc.)
- Be capable of dismantling the generator set from the system-room for top/general overhaul;
- Each battery pack was equipped with the independent insulation board for convenience service/replacement
- Acrylic plate are installed on every electrification unit for safety consideration;
- Mushroom type roof ensure the enough air inlet and prevent the raining;
- The accurate fuel measurement system makes the details fuel consumption measure possible.
- The Electrical room adopts the container type lock for leak proofing and heat insulation;
- Customized design allow to cover different brands equipment and different driver system, also different customers standard;.
- Economic and efficiency system made the ROI low to 1 year;
2. Super Ni-MH storage battery
- High safety and reliability:
1C unlimited charge and discharge.
15Kg/cm2 double safety valve for fast air exhaust.
100Kg/cm2 pressure bearing.
No explode or burning guarantee under any kind of operation.
- Wide operation temperature range(-30℃ to +65℃):
3C fully continuous charge and discharge under -20℃.
10C fully continuous charge and discharge under +60℃.
- Low heat production & energy leakage:
-Adopt 37.5Wh/30Ah battery(0.3mΩInternal resistance) to ensure the low heat production.
-Up to 80% for 1 year and 50% for 3 year of the battery will be kept (Begin with 100%).
- Fast charge and discharge ability:
Be able to do the continuous charge with 20C, and continuous discharge with 30C.
Available for 30C pulse charge (the battery can be charged to 80% within 2.5min) & 40C pulse discharge (Full discharge within 2min).
- Long storage period for charged electric:
Maintain 80% charged electric after 1 year(full charged)
Maintain 50% charged electric after 3 year(full charged)
- Long life cycle:
5 years standard warranty, can be extended to 8 years with yearly inspection service
- Simple installation, dismantle, re-cycling:
Modularize and paten connection design allows safe and fast replacement;
- Environmental-protective material and high value recycle:
-Up 95% of all materials can be re-used
-Up to 30% of the total battery pack value can be recycled by battery factory;
3. Diesel generator set
General data of diesel genset | ||
Genset | Prime Power: | 110kw |
Standby Power: | 120kw | |
Engine | Cummins, Yuchai. | |
Alternator | Stamford | |
Radiator | For port application | |
Controller | Powertec GC series controller for port application | |
Battery | Maintenance free battery |
No. | RTG Type | Power | Fuel Consumption | Annual Moves | Fuel saving |
(kW) | (L/TEU) | ||||
1 | Traditional | 440 | 1.98 | 80000 | |
2 | Powertec Hybrid System | 110 | 0.7 | 80000 | 63% |
Remarks: 1. The traditional data is calculated and based on the operation data of RTGC(GE Drive system) in the terminal of China. The generator set power is 400KW with KTA19-G4 engine and the operation efficiency is 9.88M/H) 2. The Powertec hybrid system data: Battery system is power source of the RTGC, the generator set is only for charging the battery. |