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27.180 F11 NB

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ICS 27.180 F11
NB
NB/T 10319—2019
Design technical specification for safety system of wind turbine generator system
2019 - 11 - 04 2020 - 05 - 01

NB/T XXXXX—XXXX
I






II


GB 5226.1-2008 1 GB/T 15706 GB/T 16754 GB/T 16855.1-2018 1 GB/T 16855.2-2015 2 GB/T 16856 GB/T 18451.1 GB/T 20438.3 // 3 GB 28526 GB/T 34040 GB/T 35792 JB/T 10426.1 1
3

4.2
4.3
/
5.1.2





f)
In On
I1nL1n1/L1n2O1n
i11in1i12in2io1ion
c


5.3.2
5.1.2
5.3.3
a) I/O b) Cat. 4 / PL e GB/T 16855.1-2018 c) d) e) f)
5.3.4
a)
5.3.3 b) c) d) e)
6
6.1
b)
nmax
VinVrVoutVA
n1nrn2n3n4nA
nmax
2

5
Pr: PT: PA
3
6.6

d)

PL


d) GB/T 16855.1-20184.5.3EDCavg

7
8
GB/T 16855.1-2008 9 GB/T 16855.2-2015 11 GB/T 35792

1)

1

c)

A.1

PL
C.1 2 GB/T 16855.1-2018 /MTTFd
DCavgCCF C.2
C. 2 2 SRP/CS
SRP/CS PL MTTFd
1C.3
[]
DCavg
2 PF2…… d d - - - -
A.1
A.2
A.3
A.4