Yongce Group Co., Ltd.
Modular Intelligent Prefabricated Cabin Substation
1. Product Overview
Provide a fully modular assembled solution for substations, reducing the floor area by 30%, and shortening the system design, installation and commissioning cycle by 70%; adopt full metal prefabrication and configure an intelligent environmental control system, which can be applied to harsh climate and geographical environments such as high temperature, high humidity, sand and dust; support the eCloud energy cloud platform to provide remote health diagnosis, fault analysis, maintenance guidance and other functions, realize unmanned operation of substations and full life cycle management of equipment; reliable operation and guaranteed quality.
2. Technical Parameters
- New energy booster stations such as onshore wind power, photovoltaic power generation, offshore wind power, distributed photovoltaics, etc.
- 10kV/40.5kV substations
- Large industrial and mining enterprise dedicated substations
3. Operating Environment
- Ambient temperature range: -40℃~+85℃;
- Installation location: outdoor;
- Altitude generally does not exceed 3000m;
- Explosion-proof grade: Grade III;
- Outdoor wind speed does not exceed 35m/s;
- Anti-seismic: horizontal acceleration 0.3m/s²;
- Vertical acceleration not greater than 0.15m/s²;
- If it exceeds the above normal operating environmental conditions, our company can carry out personalized design according to user requirements.
4. Comparison between Modular Intelligent Prefabricated Cabin and Traditional Substation
| Item | Conventional Outdoor Substation | Prefabricated Substation |
|---|---|---|
| Floor Area | About 3000 square meters | About 2000 square meters |
| Construction Period | About 3-4 months | The whole station is prefabricated as a whole, all equipment is prefabricated in the factory, and the on-site installation is ready for use. The construction period is short, 1~2 months |
| Wiring Usage | Equipment is scattered, with large usage of primary and secondary wiring | Equipment is highly integrated, electrical distance is shortened, saving about 30% of wiring |
| Environmental Requirements | High environmental requirements, great equipment loss in areas with harsh environments such as high wind, sand and dust | Adopt full metal enclosure design, IP54 protection grade, with perfect ventilation and air conditioning system, which can prevent wind, sand and moisture, improving equipment reliability |
| Construction and Management Cost | There are many buildings, high construction cost; equipment is provided by different manufacturers, high coordination and management cost | Assembled design, no buildings in the whole station, low construction cost; all equipment is provided by our company and responsible for all installation and commissioning work, low management cost |
| Operation and Maintenance Cost | Open design, greatly affected by the environment, high operation and maintenance cost | Closed design, basically not affected by external environmental conditions, low operation and maintenance cost |
