
1. Íocaíocht
Tugann ROCKWILL Electric a réiteach YB Series Prefabricated (Compact) Substation forbartha, dírithe ar an ndioghus, ionsaitheacht agus eifeachtúlacht na ndearadh chun cur chuige éagsúla a sholáthar. Ina dearadh le modularity, factory prefabrication, agus intelligent integration, optimíonn an t-réiteach spás, laghdóidh am an tairiscint, agus cinntíonn staidreamh oibriúcháin fadtéarmach. Compliant le srianta idirnáisiúnta (IEC, CEI, GB, JB, DL) agus ófálann customisation, soláthraíonn ROCKWILL seirbhísí iomlána dearadh, cabhrú, tástáil, agus tacaíocht.
2. Forbairt an Réitigh
Intégraítear Medium Voltage (MV) switchgear, power transformers, agus Low Voltage (LV) distribution equipment i gcosaint amháin, factory-prefabricated. Tá sé ar fáil i gcónfiguráid US-style agus EU-style, ag déanamh meas ar leibhéal millteoireachta éagsúla (12kV, 24kV, 36kV, 40.5kV) agus capacitach transformer (go dtí 2500kVA standard, go dtí 20,000kVA do 40.5kV).
- Buntáistí Príomha:
- Tairiscint Ghreannmhar: Laghdóidh assembly factory agus pre-commissioning go mór ar thréimhse tógáil agus commissioning ar an suíomh i gcoimeád le substations traidisiúnta.
- Optimadóireacht Spáis: Is gnách d'ainneoin design chun áiteanna faoi mhíchonstriaí spáis a sheasamh.
- Ionsaitheacht Oibriúcháin: Cinntíonn production factory-controlled consistance quality, staidreamh, agus fadtéarmach performance.
- Fléideach & Customizable: Leagan éagsúla, leibhéal millteoireachta, agus cosaint options chun riachtanais tionscadail speisialta a sholáthar.
- Maintenance Líochta: Cineál modular design allows for easy replacement of functional units.
- Cost-Effectiveness: Níos ísle iomlán project lifecycle costs mar gheall ar installation níos greana agus footprint laghdaithe.
- Compliance & Sábháilteacht: Leanann sé srianta sábháilteachta agus feidhmíochta idirnáisiúnta cruinn.
3. Feidhmeanna Teicniúla Core
- Modular Design: Is deontar an substation in independent, pre-tested functional modules:
- High Voltage (HV) Switchgear Compartment
- Transformer Compartment (Oil-immersed Hermetically-Sealed or Dry Type)
- Low Voltage (LV) Distribution Compartment
- Secondary System & Control Compartment
- Building Structure Module
- Benefit: Facilitates transportation, swift on-site assembly, and easy module replacement during maintenance.
- Factory Prefabrication & Integration:
- Core electrical equipment assembled, wired, and pre-commissioned in controlled factory conditions.
- Secondary systems integrated and pre-wired.
- Building structures precision-manufactured for strength and environmental protection.
- Benefit: Guarantees quality consistency, reliability, and readiness for quick site energization.
- Intelligent Integration:
- Real-time monitoring of electrical parameters (current, voltage, temperature, etc.) via integrated sensors.
- Communication capabilities for remote monitoring, control, and data analysis.
- Predictive maintenance potential through operational data insights.
- Benefit: Enhances operational visibility, enables remote management, and improves reliability.
- Standardized Interfaces:
- Unified electrical and mechanical interfaces between modules.
- Benefit: Ensures compatibility, simplifies assembly, improves system stability, and allows potential integration of modules from other compliant manufacturers.
- Robust Enclosure Design:
- Double-layer structure with foam insulation for thermal and sound protection.
- Wide range of material options for client selection:
- Aluminum Alloy
- Composite Board
- Stainless Steel
- Galvanized Steel
- Non-Metallic (Glass Fiber Reinforced)
- Standard Protection Grade: IP23 (compartments).
- Independently ventilated/compartments with auto thermal control (heaters/cooling in transformer compartment).
4. Fheidhmiú
Is gnách d'YB Series Compact Substation a bheith iontaofa do:
- Urban Grid Renovation & Expansion
- Residential Complexes, Hotels, High-Rise Buildings
- Industrial Plants & Large-Scale Construction Sites
- Commercial Centers
- Remote Area Power Supply
- Temporary Power Requirements
- Infrastructure Projects requiring fast-track deployment.
5. Speicifící Comhshaoil
- Ambient Temperature: -25°C to +40°C
- Relative Humidity: Average Monthly ≤ 95%; Average Daily ≤ 90%
- Max. Altitude: 2500m above sea level
- Environment: Non-corrosive, non-flammable atmosphere; minimal severe vibration.
6. Paramaitrí Teicniúla Key
|
Parameter
|
Unit
|
HV Switchgear
|
Transformer
|
LV Equipment
|
Notes
|
|
Rated Voltage
|
kV
|
12 / 24 / 36 / 40.5
|
(12/24/36/40.5)/0.4
|
0.4
|
|
|
Rated Current
|
A
|
≤ 1250 (40.5kV)
|
-
|
≤ 4000
|
HV: 630A (12/24/36kV)
|
|
Frequency
|
Hz
|
50 / 60
|
50 / 60
|
50 / 60
|
|
|
Rated Capacity
|
kVA
|
-
|
50 - 2500
|
-
|
1250 - 20,000 (40.5kV Tx)
|
| |
|
|
(Up to 20,000 40.5kV)
|
|
|
|
Power Freq. Withstand
|
kV
|
42/50/70/95 (HV)
|
42/50/70/95 (HV)
|
2.5 (LV)
|
Depends on Voltage Level
|
|
BIL
|
kV
|
75/125/170/185
|
75/125/170/185
|
-
|
Basic Impulse Level
|
|
Protection Grade
|
|
IP23
|
IP55 (Oil) / IP65 (Dry)
|
IP23
|
|
|
Dimensions
|
mm
|
Custom
|
Custom
|
Custom
|
Based on primary wiring schematic
|
7. Pricipáil Oibre
- Power Conversion: Utilizes transformers to step down incoming HV (e.g., 12-40.5kV) to usable LV (e.g., 400V). Current transformers (CTs) scale currents for measurement/protection.
- Power Distribution: Uses busbar systems within the LV compartment to collect and distribute power to outgoing circuits, controlled by switchgear (breakers, isolators).
- Protection & Control: Equipped with relay protection devices to detect faults (short circuit, overload) and trip breakers. Automated control systems enable real-time monitoring and adjustment.
- Communication: Secondary systems transmit measurement, protection, and control signals internally. Network connectivity enables remote data transmission to control centers for SCADA integration.
8. Customization & Service
- Custom Solutions: ROCKWILL specializes in providing tailored designs based on specific client requirements, including primary wiring schematics (e.g., Type B, Type D for 40.5kV).
- Comprehensive Support: Offers full solutions encompassing design, manufacturing, assembly, testing, and commissioning.
- After-Sales Service: Provides competent, trained field service representatives for installation guidance, maintenance, repair, and warranty support.