Case Studies: Power System Studies - Teshmont: Leaders in Power Delivery Engineering

Case Studies

Owner’s Engineer
4 case studies
Engineering Design
4 case studies
Power System Studies
6 case studies
HVDC Systems
7 case studies
EHVAC Projects
4 case studies

Power System Studies

Bakun-Sabah Interconnection
A proposed 500 kV EHVAC connection between a generating station in Bakun, Malaysia, to load centres in Sabah, Malaysia, presented a number of challenges.
Client: Sabah Electricity Sdn. Bhd. (SESB) Region: Malaysia Categories: Power System Studies, EHVAC Projects
Manitoba Hydro Riel Harmonic Impedance Studies
Manitoba Hydro required a method for the specification of the Nelson River Bipole III ac harmonic filters and ac system harmonic impedances at the new southern HVDC converter station in Manitoba, Riel.
Client: Manitoba Hydro Region: Manitoba, Canada Category: Power System Studies
One Nevada Transmission Line
Teshmont carried out electromagnetic transient (EMT) and sub-synchronous resonance (SSR) studies for the proposed ON Line project, which includes series and shunt compensated transmission lines having voltage ratings of 345 kV and 500 kV.
Client: Nevada Energy Region: Nevada, USA Category: Power System Studies
Alberta Electric System Operator Loss Factors
Teshmont developed a loss factor methodology and set of tools, which are used by the Alberta Electric System Operator (AESO), to calculate the losses and allocate the associated costs. The resulting methodology has a major economic impact on the energy market participants, and provides an additional signal and incentive to reduce system inefficiencies.
Client: Alberta Electric System Operator (AESO) Region: Alberta, Canada Category: Power System Studies
Bonnybrook Interconnection Studies
Teshmont performed an interconnection study for ENMAX regarding the proposed 165 MW Bonnybrook generating station. Teshmont performed power flow, transient and short circuit studies to assess system performance and reliability prior to the addition of the ENMAX Bonnybrook station.
Client: ENMAX Region: Alberta, Canada Category: Power System Studies
Itaipu Transmission System
Teshmont performed detailed system and design studies and prepared specifications for the Itaipu transmission system project. Teshmont also carried out a “state of the art” study, to establish the most appropriate technology to transmit the power. This was followed by a feasibility study of alternative transmission systems including 500 kV, 765 kV, and 1000 kV ac, as well as ±600 kV dc. A technical and cost study of ac and dc transmission showed that transmission at 765 kV ac was the optimum alternative.
Client: Eletrobras / Furnas Region: Brazil Categories: Power System Studies, HVDC Systems, EHVAC Projects