1.3.3 Design, operation and protection of power systems Other areas where fault analysis is carried out are for the calculation of induced voltages on adjacent communication circuits, pipelines, fences and other metallic objects. In addition, to ensure safety, short-circuit fault analysis is carried out and used in the calculation of the rise of earth potential at substations and overhead line towers. Other equipment, such as busbars, transformers and cables, can fail thermally or mechanically if subjected to fault currents in excess of ratings. Power system equipment, such as circuit-breakers, can fail catastrophically if they are subjected to fault duties that exceed their rating. Short-circuit fault analysis is carried out to ensure the safety of workers as well as the general public. These are briefly described in the next sections. Short-circuit calculations are generally performed for a number of reasons. Other special applications are in concentrated power system installations on board military and commercial ships and aircraft. Short-circuit analysis is carried out in electrical power utility systems, industrial power systems, commercial power systems and power station auxiliary systems. Peugeot wants 100 percent of its sales in Europe to be electric by 2030, including all vehicle types (e-bikes, e-scooters, vans, passenger cars, SUVs).Nasser Tleis BSc (Hons), MSc, PhD, CEng, FIET, M-CIGRE, in Power Systems Modelling and Fault Analysis (Second Edition), 2019 1.3 Need for power system fault analysis 1.3.1 General The payload is 1,000 kg (2,204 pounds) and the cargo volume is 6.1 cubic meters (215.4 cubic feet).įinally, the French car maker announced the new Peugeot e-Streetzone, an electric two-wheeler set to debut at the Paris Motor Show, with up to 112 km (70 miles) of range. The van is fitted with the familiar front-mounted electric motor producing 134 hp (100 kW / 136 PS) and 260 Nm (191.8 lb-ft) of torque. The hydrogen tanks can refuel in only 3 minutes, offering a driving range of 400 km (249 miles). Just like other Stellantis vans, the Peugeot e-Expert Hydrogen van is now available with fuel-cell technology as announced first back in December 2021. The latter is fitted with a single electric motor producing 154 hp (115 kW / 156 PS), while the 54 kWh battery is good for a range of around 400 km (249 miles). The French company didn’t go into specifics, but we expect the EMP2-based E-408 to share its electric powertrain with the related E-308. Setting aside the Peugeot model range, the hybrid engine will most likely be used in an array of cars and SUVs from other Stellantis brands. Peugeot didn’t go into much detail but the hybrid option is expected to be a more affordable alternative to the already available plug-in hybrid models, and could potentially replace the petrol-powered PureTech variants in the future alongside the upcoming demise of the BlueHdi diesel, as stricter emission regulations are applied in Europe. According to Peugeot, this self-charging setup brings a 15 percent reduction in fuel consumption compared to the ICE-only equivalent while allowing zero-emission driving for up to 1 km (0.6 miles) at low speeds in the urban environment.Īlso Read: 2023 Peugeot 3008 Coming To Reclaim The Compact SUV Crown It comprises a new PureTech petrol engine (likely an evolved derivative of the turbocharged 1.2-liter three-cylinder unit) that produces 134 hp (100 kW / 136 PS), a new “electrified dual-clutch gearbox” and a 48V battery. Peugeot introduced a new hybrid powertrain that will initially be available on the 30 before finding its way into a wider spectrum of models.
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