INDEPENDENT HV & POWER ENGINEERING

Engineering confidence for critical power infrastructure.

Technical consulting across offshore wind, high-voltage substations and grid integration — from tender strategy and engineering through factory testing, site delivery and energization.

PEUS Licensed Professional Engineer
PMPProject Management Professional
POWER SYSTEM / 345kV
HV
TR
GIS
5.7+ GWproject experience
345 kVhigh-voltage scope
7+years in power & offshore wind
5.7+ GWlarge-scale project portfolio
66–345 kVHV engineering & systems
EU · APAC · NAinternational delivery experience
WHAT WE DO

Technical depth. Project discipline.

Independent support for owners, developers, EPC contractors and technology suppliers when technical decisions, package interfaces and site execution need to move together.

01

Owner’s Engineering

Employer’s Requirements, technical specifications, bid evaluation, compliance assessment and design assurance for HV infrastructure.

ER / SpecsBid EvaluationDesign Review
02

HV Package Management

End-to-end management of transformers, shunt reactors, EATs, GIS, busducts, cables and associated technical interfaces.

OEMContractsCAPEX
03

Commissioning & Energization

Structured SAT/HAT/SIT preparation, protection testing, high-voltage testing and site execution through safe energization.

OmicronProtectionGrid Interface
04

Interface & Delivery Advisory

Bridge engineering teams, fabrication yards, EPC partners and grid authorities to resolve technical and spatial interfaces early.

EPCInterface ControlSchedule
TECHNICAL EXPERTISE

Built for the hard parts of HV delivery.

Experience spans detailed design, procurement, fabrication, FAT, installation, commissioning and grid integration — with particular depth in offshore substation environments.

→66/220 kV GIS and 161/345 kV substation systems
→Power transformers, shunt reactors and EAT packages
→Protection relay coordination and system modelling
→HV/MV cable, busduct and interface management
→FAT, SAT, HAT, SIT and energization planning
ENGINEERING TOOLKIT01 / 05
PS
ETAPPower system modelling & studies
DF
DIgSILENT PowerFactoryProtection & grid simulations
OM
OmicronProtection & HV field testing
HV
HV EquipmentTransformer · GIS · EAT · Reactor
EPC
Delivery ControlsContracts · procurement · interfaces
SELECTED EXPERIENCE

From design desk to live grid.

Representative projects from offshore wind and high-voltage infrastructure delivery. Project figures reflect the professional portfolio described in the CV.

OFFSHORE WIND · EPC500 MW

Feng Miao Offshore Substation

HV package leadership spanning detailed design, multi-million-euro equipment procurement, fabrication-yard interfaces, installation and final commissioning.

ScopeTransformer · Shunt Reactor · EAT · GIS
Voltage66 / 220 kV
01
OFFSHORE WIND · OWNER2.7 GW

Coastal Virginia Offshore Wind

Owner/client compliance support through comprehensive SAT and HAT guidance for high-voltage packages aligned with IEEE/IEC requirements.

ScopeSAT · HAT · HV Packages
02
OFFSHORE WIND · TENDER500 MW

Formosa 4 Offshore Wind

Employer’s Requirements for HV infrastructure and engineering compliance assessments across international vendor proposals.

ScopeER · Tender · Compliance
03
OFFSHORE WIND · PACKAGE920 MW

Great Changhua 2b & 04

Managed technical documentation, variations and contract compliance for key HV components, plus FAT and fabrication-yard interfaces.

ScopeTransformer · GIS · EAT · Busduct
04
GRID INTEGRATION900 MW

Great Changhua 1 & 2a

Managed OEM/EPC integration through SAT/SIT, resolved protection-panel issues and supported safe energization into the 161 kV national grid.

ScopeSAT · SIT · Protection · Energization
05
ONSHORE SUBSTATION · O&M1.8 GW

Mailiao Power Plant

High-voltage O&M and emergency repair support for 161 kV assets, including protection relay settings and transformer engineering rebuilds.

ScopeO&M · Protection · Transformer
06
EC
FOUNDER & LEAD ENGINEER

Wen Jui (Eric) Chang

PE · PMP® · M.Sc. Electrical Engineering

PEElectrical · Kentucky, USA
Licensed 2024
PMP®Project Management Institute
Certified 2024
WHY GRIDWAVE

One engineering voice across the full project lifecycle.

Gridwave is built around a practical idea: high-voltage projects perform better when engineering decisions, supplier packages, site realities and grid requirements are understood together.

The founder’s background combines offshore wind engineering leadership, HV package management, EPC delivery, commissioning and utility-scale substation operations across Europe, APAC and North America.

“Connect the technical detail to the project outcome.”
BACKGROUND

Engineering foundation.

2012–2016B.Sc. Electrical EngineeringYuan Ze University · Taiwan
2016–2019M.Sc. Electrical EngineeringNational Sun Yat-sen University · Taiwan
2018International Exchange ProgramHong Kong Polytechnic University
ResearchTransformer Fault DiagnosticsTime-frequency analysis & neural networks
LET’S TALK

Have a critical HV scope to deliver?

Share the project stage, technical scope and delivery challenge. We can start from there.