Tesla finnaly won over NYC

[Parts]

Off Goes the Power Current Started by Thomas Edison

By Jennifer 8. Lee
Consolidated EdisonCon Edison’s original power plant on Pearl Street. (Illustration: Consolidated Edison)

Today, Con Edison will end 125 years of direct current electricity service that began when Thomas Edison opened his Pearl Street power station on Sept. 4, 1882. Con Ed will now only provide alternating current, in a final, vestigial triumph by Nikola Tesla and George Westinghouse, Mr. Edison’s rivals who were the main proponents of alternating current in the AC/DC debates of the turn of the 20th century.

The last snip of Con Ed’s direct current system will take place at 10 East 40th Street, near the Mid-Manhattan Library. That building, like the thousands of other direct current users that have been transitioned over the last several years, now has a converter installed on the premises that can take alternating electricity from the Con Ed power grid and adapt it on premises. Until now, Con Edison had been converting alternating to direct current for the customers who needed it — old buildings on the Upper East Side and Upper West Side that used direct current for their elevators for example. The subway, which has its own converters, also provides direct current through its third rail, in large part because direct current electricity was the dominant system in New York City when the subway first developed out of the early trolley cars.

Despite the clear advantage of alternating current — it can be transmitted long distances far more economically than direct current — direct current has taken decades to phase out of Manhattan because the early backbone of New York’s electricity grid was built by Mr. Edison’s company, which had a running head start in the first decade before Mr. Tesla and Mr. Westinghouse demonstrated the potential of alternating current with the Niagara Falls power project. (Among the customers of Thomas Edison’s Pearl Street power plant on that first day was The New York Times, which observed that to turn on its lights in the building, “no matches were needed.”)

But direct current clearly became uneconomical, as the short distances that it could be transmitted would have required a power station every mile or less, according to Joe Cunningham, an engineering historian. Thus alternating current in New York began in the outskirts — Queens, Bronx, Upper Manhattan and the suburbs.
lightbulb

The direct current conversion in Lower Manhattan started in 1928, and an engineer then predicted that it would take 45 years, according to Mr. Cunningham. “An optimistic prediction since we still have it now,” he said.

The man who is cutting the link today at 10 East 40th Street is Fred Simms, a 52-year veteran of the company. Why him?

“He’s our closest link to Thomas Edison,” joked Bob McGee, a Con Ed spokesman.

You won   I didn't even know they  had DC in parts of NYC anymore

[maldoror]

Yay. Wasn't DC the reason that Edison fired Tesla in the first place?

[Parts]

Yay. Wasn't DC the reason that Edison fired Tesla in the first place?

They both had very strong personalities never a good mix  when ones the boss.

[SovaNu]

yay plus to Tesla.

[Tesla]

Yay. Wasn't DC the reason that Edison fired Tesla in the first place?

Partly.  After that is when Edison went on his smear campaign of AC.  He electrocuted dogs, cats and an elephant.  The public was pretty disgusted, and a decade later Edison was out of the power distribution biz. 

hehe  Fucker.