[email protected]: Set to become world's technological and economic powerhouse    Minister of Islamic Affairs sponsors closing ceremony of 34th Virtual International Conference for Muslims of Latin America and Caribbean    Royal Commission in Yanbu Achieves Arab Award for Operation and Maintenance    Deputy Ruler of Sharjah witnesses premiere of 'Narratives of the Place'    15% jump in number of Saudis working in private healthcare sector    Crown Prince, Chan-o-cha reaffirm need to open a new chapter in Saudi-Thai relations    IPA organizes 'Innovation and the Future of Government Work' conference on February 9    NDMC clears 43% of debts due for payment in 2022    Flying car cleared for takeoff, but you'll need a pilot's license    Dozens feared lost as 'smuggling' boat capsizes off Florida    Netherlands to ease Covid restrictions despite rising case numbers    What the grand Republic Day parade means to India    Unvaccinated man denied heart transplant by Boston hospital    Sir Elton John postpones US shows after positive Covid-19 test    Bollywood's Shilpa Shetty cleared of obscenity over Richard Gere kiss    Weather Forecast for Wednesday    Egypt Records 1809 New Cases of COVID-19    Commerce Minister: Prime Minister of Thailand visit comes within Saudi Arabia's keenness to strengthen relations with countries of world    Minister of Justice Meets with His British Counterpart    Algeria Records 2,521 New Cases of COVID-19    Thai Prime Minister Visits Al-Turaif Historical District    Non-oil exports in Saudi Arabia increase by 26.1%    At least six killed in Cameroon stadium stampede    Al Hilal pays tribute to departing star striker Bafetimbi Gomis    Mauritania Condemns Houthi Terrorist Attacks on Saudi Arabia and UAE    Saudi Stock Exchange Main Index Ends Trading Higher at 12,108 Points    General Court of Audit President Inaugurates 8th Conference for Internal Audit with Int'l Participation    UN chief calls for Olympic Truce to build 'culture of peace' through power of sport    Taylor Swift slams Damon Albarn over songwriting comments    Australian Open: Peng Shuai T-shirt ban reversed after outcry    Saudi Press: Saudi Economy Makes Remarkable Progress in 2021    Cirque du Soleil to establish an academy and regional office in Saudi Arabia    Omani National Football Team Arrives in Jeddah to Meet Saudi National Team    'Bab Al Hara' Director Bassam AlMulla passes away at 65    Saudi Handball Team Loses to Qatar in Main Round of 2022 Asian Men's Handball Championship    Eighth Season of ABB FIA Formula E World Championship to kick off in Diriyah    20th Asian Handball Championship Main Round to Kick off Tomorrow    Riyadh's Qualitative Events Enrich its Winter, Attract World Attention    SFDA: Fat is a Source of Energy and Its Abundance is Linked to Chronic Diseases    Reflections on celebration of Christmas    Royal Commission for AlUla to Hold Custodian of the Two Holy Mosques Endurance Cup 2022, Richard Mille AlUla Desert Polo    Saudi Arabia's Pavilion at Expo 2020 Dubai Organizes a Dance Theatrical Show for Children    Saudi Arabia rebuffs UN resolution on 'sexual orientation'    Kabir Khan eyes on joint Indian – Saudi film projects    Pilgrims Perform Dhuhr and Asr Prayers at Arafat Holy Site    Council of Senior Scholars: Muslim Brothers' Group Don't Represent Method of Islam, rather only Follows its Partisan Objectives, Violating our Graceful Religion    Eid Al-Adha Prayer Performed at the Grand Holy Mosque    Pilgrims Perform Dhuhr and Asr Prayers in Arafat Holy Site    







Thank you for reporting!
This image will be automatically disabled when it gets reported by several people.



Nissan introduces new electric-motor drivetrain
Published in The Saudi Gazette on 12 - 11 - 2016

NISSAN Motor Co. Ltd., has introduced its new drive system called e-POWER to customers. It marks the first time that e-POWER technology is available for consumers, marking a significant milestone in the electrification strategy under Nissan Intelligent Mobility.
e-POWER borrows from the EV technology perfected in the Nissan LEAF, the best-selling pure electric car in history, with more than 250,000 units sold. Unlike the LEAF, e-POWER adds a small gasoline engine to charge the high-output battery when necessary, eliminating the need for an external charger while offering the same high-output.
[caption id="attachment_98035" align="alignright" width="300"] Fully integrated powertrain and batteryequipped on the NOTE [/caption]
The e-POWER system features full electric-motor drive, meaning that the wheels are completely driven by the electric motor. The power from a high-output battery is delivered to the e-POWER's compact powertrain comprised of a gasoline engine, power generator, inverter, and a motor. In conventional hybrid systems, a low-output electric motor is mated to a gasoline engine to drive the wheels when the battery is low (or when traveling at high speeds).
However, in the e-POWER system, the gasoline engine is not connected to the wheels; it simply charges the battery. And unlike a full EV, the power source originates from the engine and not just the battery.
This system structure generally requires a bigger motor and battery because the motor is the only direct source to drive wheels. This has made it hard for the automotive industry to mount the system in compact cars. However, Nissan has cracked the code and learned how to minimize and reduce weight, develop more responsive motor control methods and optimize energy management. As a result, e-POWER uses a smaller battery than the LEAF, but delivers the same driving experience as a full EV.
e-POWER delivers massive torque almost instantly, which enhances drive response and results in smooth acceleration. Also, the system operates very quietly, much like a full EV. Because e-POWER relies on the engine much less frequently, its fuel efficiency is comparable to that of leading conventional hybrids, especially during around-the-town commutes. The e-POWER system allows you to enjoy all the benefits of an EV without having to worry about charging the battery.
Nissan is actively pursuing a zero-emission, zero-fatality world for driving through its EV program and autonomous drive technology. To make this vision a reality, Nissan is developing "Nissan Intelligent Mobility," which anchors critical company decisions around how cars are powered, how cars are driven, and how cars integrate into society, all while staying focused on creating more enjoyable driving experiences. e-POWER is another step towards achieving our zero-emission vision through a new and more efficient electric powertrain.
In 2006, Nissan experienced a breakthrough in its energy management technology. Nissan's engineers were able to reduce the battery capacity to match its competitors' hybrid vehicles while still delivering desirable EV qualities, such as quietness and efficient energy use. In addition, application of Nissan's technologies, such as the integration of a power-generating engine, electric motor drive for compact car use, strengthening of the powertrain's rigidity and improvements in NVH levels, became the foundation of e-POWER and its implementation in the compact-car segment.
Nissan is committed to developing electric-powered powertrains that use various fuels to cater to the different requirements of the world's markets. e-POWER is but one example of that quest and will strengthen Nissan's lineup of electric-powered powertrains. Nissan is also conducting research and development of the SOFC (Solid Oxide Fuel Cell) fuel-cell vehicle, and will continue to introduce innovative new products into various areas and promote the worldwide use of EVs.
The e-POWER system is classified as a series hybrid. The Note e-POWER represents the first mass-production compact segment car ever to be equipped with a series hybrid system.


Clic here to read the story from its source.