The City of Cape Town, which is responsible for delivering energy to the 4,8 million residents of the Western Cape, has awarded ABB a three-year contract for a phased retrofit of legacy medium voltage (MV) switchgear within its electrical infrastructure.
The new contract follows the success of an initial 2020 project, which saw more than four hundred 11 kV oil filled circuit breakers and over 100 SF6 insulated circuit breakers replaced with next-generation ABB VD4 vacuum circuit breakers, safely disposing of 160 kg of potent SF6 gas.
Now, the City has teamed up once again with ABB to install additional 12 kV VD4 circuit breakers and ancillary equipment to replace their ageing LMX installations. The devices will clear potentially harmful short-circuit faults in tens of milliseconds, preventing severe damage to electrical infrastructure, and minimising the risk of downtime, particularly critical for the Western Cape during planned loadshedding.
Enhanced safety for operators was also a key consideration, with the installation of a type tested Arc-vent door behind which the racking of the circuit breakers is completed.
Frans Bouwer, ABB regional manager for the Western Cape, said: “We are proud to be a long-term service provider for the City of Cape Town, and delighted to be selected to support them on this milestone modernisation project. Improving the reliability of the power supply is crucial for the Western Cape, but this project goes much further. The city not only invested in an upgrade which would increase the quality and availability of power supply, but also sought a sustainable solution which supported the circular economy.”
Hitachi reinvents asset management solution
News
Hitachi Energy, in collaboration with Microsoft, is accelerating the digital transformation of essential infrastructure - from electricity networks and transportation corridors to heavy industrial operations - by reinventing how critical assets are managed and maintained.
Read more...Mycronic releases mixed Q4 results
News
Mycronic reported mixed Q4 results for the year ended January to December 2025, while delivering record full year order intake and net sales.
Read more...AGOA: Businesses should diversify or face significant exposure
News
Cross-border payments platform Verto has called on South African and African businesses to accelerate their transition toward a “post-AGOA” trade strategy following President Donald Trump’s signing of a one-year extension to the African Growth and Opportunity Act (AGOA).
Read more...Silicon Labs reports strong growth
News
Silicon Labs has reported robust financial results for the fourth quarter and full year 2025, with significant YoY revenue gains and shifting market dynamics.
Read more...Siemens acquires Canopus AI ASIC Design Services
News
The acquisition extends Siemens’ comprehensive EDA software portfolio with computational metrology and inspection to help chipmakers solve critical technical challenges in semiconductor manufacturing.
Read more...Micron breaks ground on new wafer fabs
News
Micron Technology has advanced two major semiconductor manufacturing initiatives that together reflect the company’s strategic response to sustained global demand for memory solutions.
Read more...Research agreement for EUV tech
News
Gelest, Inc., a Mitsubishi Chemical Group company, recently announced a research agreement with IBM to test Gelest precursor materials for dry resist EUV lithography.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version