110 kV Substation Expansion
Transmission reinforcement with coordinated primary and secondary systems.
- Voltage
- 110/35/10 kV
- Capacity
- 2 × 50 MVA
- Equipment
- Power transformer, MV switchgear, protection
ILLUSTRATIVE CONFIGURATION CENTER
Typical configurations for initial engineering discussions.
Use these examples to understand the relationship between voltage, capacity, equipment scope and application. They are illustrative scenarios, not claimed project records; final design is based on the live project specification.
REFERENCE CONFIGURATIONS
Across utility, renewable and critical infrastructure.
Utility-Scale PV Grid Connection
Collection and step-up package for high-temperature solar deployment.
- Voltage
- 0.8/35 kV
- Capacity
- 100 MWp
- Equipment
- Box substations, MV collection, SCADA
Factory Distribution Upgrade
Capacity expansion with low-loss indoor transformation and monitoring.
- Voltage
- 10/0.4 kV
- Capacity
- 4 × 2.5 MVA
- Equipment
- Dry transformer, switchgear, EMS
Remote Mine Power Package
Rugged modular distribution and backup for a remote operating site.
- Voltage
- 33/11/0.4 kV
- Capacity
- 20 MVA
- Equipment
- Substation, RMU, generator, cable
Critical Power Renewal
Redundant distribution with emergency generation and monitoring.
- Voltage
- 22/0.4 kV
- Capacity
- 3 × 2 MVA
- Equipment
- Dry transformer, ATS, generator
Terminal Distribution Expansion
Selective protection and modular MV distribution for terminal growth.
- Voltage
- 13.8/0.48 kV
- Capacity
- 12 MVA
- Equipment
- MV switchgear, transformers, SCADA
Water Treatment Plant
Motor-heavy plant distribution coordinated for reliable process operation.
- Voltage
- 11/0.4 kV
- Capacity
- 6 MVA
- Equipment
- Transformer, switchgear, MCC, cable
Industrial Peak-Shaving System
Storage and grid interface package for demand management and resilience.
- Voltage
- 0.8/10 kV
- Capacity
- 5 MW / 10 MWh
- Equipment
- BESS, PCS, EMS, step-up transformer
Reference projects are illustrative configurations based on publicly available engineering experience from qualified manufacturing resources. They do not identify confidential clients or claim direct H&D POWER project ownership.
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