Recently , CSR
GTI-500 PV inverter smoothly in Nanjing State Grid EPRI passed through the test
and get the testing organizations alike.
What is a
"low voltage ride through " ? Power failure causes a voltage drop ,
if the PV power plant also immediately removed, will cause dramatic changes in
the entire system , causing widespread power outages . While the low voltage
ride through means such problems occur in the power system , the PV plant to
maintain the grid to support the grid fault recovery, and thus
"through" this low- voltage time , to avoid network failures
magnified .
According to
the National Energy Board , the State Grid Corporation of photovoltaic power
plants and power generation requirements and grid PV inverter must have low
voltage ride through capabilities to ensure normal and stable operation of the
grid . In recent years, photovoltaic inverter project bidding has LVRT ability
to act as a threshold to enter the field of photovoltaic . Successfully passed
this test is the second CSR PV inverters in obtaining "Golden Sun ",
"TUV" certification after another a strong pass into the PV market .
Exploration and
development of photovoltaic industry is China South Locomotive response to the
national "low carbon green" sustainable development , adhering to the
company " concentric diversified technology " development strategy ,
relying on changes in the field of rail traffic flow and other core technology
advantages to explore new energy market, creating electric drive and control
system in the new energy field of international professional supplier important
aspect of the new banner image .
CSR
photovoltaic industry stick to the " independent research and development
, high-end alternative " road, after recent years to cultivate and
incubation , currently has a 50kW-1000kW photovoltaic grid inverters ,
photovoltaic lightning combiner box , the bus tracking system boxes and
complete product series , has been put into three "Golden Sun "
national photovoltaic demonstration project , the first to achieve photovoltaic
inverter high altitude use , and Wong Ming Group , China electric Division ,
Zhuhai, Societe Generale, the development of investment in Qinghai , Qinghai,
Wikipedia and other new domestic energy areas of well-known enterprises to
achieve long-term strategic cooperation.
Through the
experiment as the first one of the six vendors , CSR is not only break the
experiment this test routine takes about a week of practice, three times with
four days to complete the pilot project to other manufacturers , but also
through a simulated field motion detection equipment testing , waveform and
data show good again, fully embodies the Chinese CSR as a high quality,
professional PV inverter http://www.gridtiepowerinverteronline.com/ manufacturers profound technical strength, the company
accelerated the PV market development, to create the first high-end brands of
domestic inverter has profound significance .
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