YB-12/04 vehicle-mounted Type Mobile substation portable substation temporary power transformer station ISO IEC GB
High-voltage/low-voltage prefabricated substation
Box-type substation is also called prefabricated substation or prefabricated substation. It is a kind of high-voltage switchgear, distribution transformer and low-voltage power distribution device. It is a factory-prefabricated indoor and outdoor compact power distribution equipment arranged according to a certain wiring plan. It organically combines functions such as transformer step-down and low-voltage power distribution. At the same time, it is installed in a moisture-proof, rust-proof, dust-proof, rodent-proof, fire-proof, anti-theft, heat-insulating, fully enclosed, and movable steel structure box. It is especially suitable for urban network construction and transformation. It is a rising one after civil construction substations. A brand new substation. The box-type substation is suitable for mines, factories and enterprises, oil and gas fields and wind power stations. It replaces the original civil power distribution rooms and power distribution stations and becomes a new type of complete power distribution device.
Prefabricated type
It is mainly suitable for replacing conventional substations in emergency situations, alleviating the lack of power supply capacity in high-load seasons, and putting them into operation as temporary substations. It can quickly replace the conventional substation and restore the power supply. After the substation reaches the site, only the input and output side cables need to be connected to be put into operation.
The mobile substation has such outstanding advantages as simple and compact structure, convenient movement, reliable function, simple and quick operation, simple maintenance, and a high degree of intelligence. The pre-installed semi-trailer mobile substation can be designed according to the requirements of users and can be configured as a single car or double cars or multiple cars according to the user's use conditions.
Movable type
The vehicle-mounted mobile substation is a product and system in which the entire substation or switch room is integrated on the semi-trailer and can meet outdoor use conditions. Because it is tailor-made, the content of vehicle mobile changes will change according to the specific needs of customers. For example, a vehicle-mounted mobile substation may contain some or all of the following equipment: transformers, switchgear, generator sets, outdoor load circuit breakers or disconnectors, batteries, and AC/DC screens, auxiliary transformers, fire detection systems, air conditioning systems, and much other equipment.
Rated technical parameters of semi-trailer vehicle-mounted mobile substation system
| No. | Iten | Unit | Parameter |
| 1 | Main transformer capacity | MVA | 5/7.5/10/15/20/25/31.5/40/50 |
| 2 | Rating voltage of HV side | KV | 33/35/66/110/132/145/220 |
| 3 | Rating current of HV side | A | 630/1250/2000 |
| 4 | Rating short circuit breaking current | KA | 25/31.5/40 |
| 5 | Rating voltage of LV side | KV | 6.6/11/13.8/22/33/35 |
| 6 | Rating current of LV side | A | 1250/2000/2500/3150 |
| 7 | Rating short circuit breaking current | KA | 25/31.5/40 |
| 8 | Rating frequency | Hz | 50/60 |
Working environment
| No. | Item | Unit | Parameter |
| 1 | Ambient temperature | ℃ | -40 - +60 |
| 2 | Solar radiation | W/㎡ | 1000 |
| 3 | Humidity | % | ≤95 |
| 4 | Altitude | m | ≤2000 |
| 5 | Wind speed | m/s | 40 |
Product Tags:
|
|
132 KV 145 KV High Voltage Substation 50 MVA Mobile Transformer Substation Images
|
