Supercharger | Tesla
The World’s Fastest Charging Station
Superchargers enable travel to your favorite destinations and charge Model S and Model X in minutes. Stations have multiple Superchargers to get you back on the road quickly and are located near restaurants, shopping centers, and Wi‑Fi hotspots.
台達電表示，全美有三分之一溫室氣體排放來自交通設施，要達到 2050 年減碳目標，全球 70% 新車都得是電動車。台達充電管理系統可以滿足各國、各品牌車款不同需求，符合歐、美、日、中各區介面標準，滿足住家、公用、道路使用，並可結合充電站管理系統，調整充電優先順序與功率，保障電力穩定。
台達與美國能源部（DOE）合作開發具通訊能力的智慧電動車充電站，於底特律米高梅飯店裝置 24 台智慧充電設備，結合管理系統有效管理尖峰用電。台達電也在充電速度有所突破，直流電動車充電方案輸出功率可達 150KW，15 分鐘快速充電估算可行駛超過 180 公里，並可支援 4 台電動車同時充電。
除了歐美市場的布局，台達電中國市場與萬邦集團合作，也是福特在中國的合作策略夥伴。特斯拉初期都是自行建置充電樁，未來直流快充管理系統有望與台達電合作。
展望今年，台達電主管表示，8 月營收仍順利以新台幣 199.21 億元創下歷史新高，預估全年營運最高峰仍會在第 3 季，但在中國、美國市場表現俱佳，IA 與被動元件客戶進入第 4 季拉貨高峰期，預估第 4 季營運將淡季不淡、維持在高檔，不會比第 3 季明顯下滑。
（作者：韓婷婷；首圖來源：台達電）
A hotspot is a physical location where people may obtain Internet access, typically using Wi-Fi technology, via a wireless local area network (WLAN) using a routerconnected to an internet service provider.
Public hotspots may be created by a business for use by customers, such as coffee shops or hotels.
 | |
| Problems playing this file? See media help. | |
A supercharger is an air compressor that increases the pressure or density of air supplied to an internal combustion engine. This gives each intake cycle of the engine more oxygen, letting it burn more fuel and do more work, thus increasing power.
Power for the supercharger can be provided mechanically by means of a belt, gear, shaft, or chain connected to the engine's crankshaft.
Common usage restricts the term supercharger to mechanically driven units; when power is instead provided by a turbine powered by exhaust gas, a supercharger is known as a turbocharger or just a turbo - or in the past a turbosupercharger.[1]
Contents
[hide]History[edit]
In 1848 or 1849, G. Jones of Birmingham, England brought out a Roots-style compressor.[2]
In 1860, brothers Philander and Francis Marion Roots, founders of Roots Blower Company of Connersville, Indiana, patented the design for an air mover for use in blast furnaces and other industrial applications.
The world's first functional, actually tested[3] engine supercharger was made by Dugald Clerk, who used it for the first[4] two-stroke engine in 1878. Gottlieb Daimler received a German patent for supercharging an internal combustion engine in 1885.[5] Louis Renault patented a centrifugal supercharger in France in 1902. An early supercharged race car was built by Lee Chadwick of Pottstown, Pennsylvania in 1908 which reportedly reached a speed of 100 mph (160 km/h).
The world's first series-produced cars[6] with superchargers were Mercedes 6/25/40 hp and Mercedes 10/40/65 hp. Both models were introduced in 1921 and had Roots superchargers. They were distinguished as "Kompressor" models, the origin of the Mercedes-Benz badging which continues today.
On March 24, 1878 Heinrich Krigar of Germany obtained patent #4121, patenting the first ever screw-type compressor.[7] Later that same year on August 16 he obtained patent #7116 after modifying and improving his original designs. His designs show a two-lobe rotor assembly with each rotor having the same shape as the other. Although the design resembled the Roots style compressor, the "screws" were clearly shown with 180 degrees of twist along their length. Unfortunately, the technology of the time was not sufficient to produce such a unit, and Heinrich made no further progress with the screw compressor. Nearly half a century later, in 1935, Alf Lysholm, who was working for Ljungstroms Angturbin AB (later known as Svenska Rotor Maskiner AB or SRM in 1951), patented a design with five female and four male rotors. He also patented the method for machining the compressor rotors.
沒有留言:
張貼留言