Direct Current Consulting
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Experience
Professional
Contact
John Gleadow
BE(Hons), MEng, MMgt, FIPENZ, CPEng, IntPE(NZ)
Capabilities
Expert in the design, specification and testing of High Voltage Direct Current (HVDC), Power Electronic and System Protection Schemes
Specific areas of experience include:
HVDC inter-connectors
VSC HVDC converter specification and tender evaluation
HVDC control system design and testing
HVDC control system replacement
HVDC grid
HVDC capacity upgrade
HVDC factory testing
HVDC transformer thermal modelling
HVDC dynamic and overload ratings
HVDC wind-farm connection
STATCOM specification and testing
Project management of HVDC design, construction, upgrades and commissioning
Advice on high voltage power transmission systems
Detailed knowledge of the regulatory frameworks and economic principles relating to the provision of transmission services
Experienced in the provision of advice on:
Specification of Voltage Source Converters
Power system frequency control
Transmission planning
System operation
Dynamic cable rating
Variable line rating
Expert evidence and expert witness
John Gleadow, Director
Direct Current Consulting