Fronius G83/2 Certificate
ENGINEERING RECOMMENDATION G83/2
MATERIALS & SAFETY - R&D
APPENDIX 4
TR20260
page 1 of 8
TYPE VERIFICATION TEST REPORT
GENERATING PLANT DETAILS
Type Approval and manufacturer/supplier declaration of compliance with the requirements of
Engineering Recommendation G83/2.
SSEG Type reference number
4,210,219
SSEG Type
Fronius IG TL 3.0
System Supplier name
Fronius International GmbH
Address
Guenter Fronius Str 1
4600 Wels-Thalheim, Austria
Tel
+43-7242-241-0
Fax
+43-7242-241-224
E:mail
[email protected]
Web site
www.fronius.com
Connection Option
Maximum rated
capacity, use separate
sheet if more than one
connection option.
3.0
kW single phase, single, split or three phase system
--
kW three phase
--
kW two phases in three phase system
--
kW two phases split phase system
SSEG manufacturer/supplier declaration.
I certify on behalf of the company named above as a manufacturer/supplier of Small Scale Embedded
Generators, that all products manufactured/supplied by the company with the above SSEG Type
reference number will be manufactured and tested to ensure that they perform as stated in this Type
Verification Test Report, prior to shipment to site and that no site modifications are required to ensure that
the product meets all the requirements of G83/2.
Signed
On behalf of
Fronius International GmbH
Note that testing can be done by the manufacturer of an individual component, by an external test house,
or by the supplier of the complete system, or any combination of them as appropriate.
Where parts of the testing are carried out by persons or organisations other than the supplier then the
supplier shall keep copies of all test records and results supplied to them to verify that the testing has
been carried out by people with sufficient technical competency to carry out the tests.
Type Verification Test Report for Fronius IG TL 3 0_TR20260.doc
Backup: Fronius IG TL UK
ENGINEERING RECOMMENDATION G83/2
MATERIALS & SAFETY - R&D
TR20260
page 2 of 8
Power Quality. Harmonics. The requirement is specified in section 5.4.1. test procedure in
Annex A or B 1.4.1
SSEG rating per phase (rpp)
Harmonic
At 45-55% of rated output
Measured
Value (MV)
in Amps
Normalised
Value
(NV) in
Amps
3.0
kW
NV=MV*3.68/rpp
100% of rated output
Measured
Value (MV)
in Amps
Normalised
Value
(NV) in Amps
Limit in
BS EN
610003-2 in
Amps
2
0.064
0.036
0.039
0.011
1.080
3
0.086
0.048
0.199
0.056
2.300
4
0.032
0.018
0.013
0.004
0.430
5
0.031
0.017
0.091
0.026
1.140
6
0.017
0.009
0.010
0.003
0.300
7
0.039
0.022
0.030
0.008
0.770
8
0.010
0.006
0.007
0.002
0.230
9
0.033
0.018
0.082
0.023
0.400
10
0.007
0.004
0.006
0.002
0.184
11
0.038
0.021
0.022
0.006
0.330
12
0.004
0.002
0.006
0.002
0.153
13
0.034
0.019
0.073
0.020
0.210
14
0.004
0.002
0.005
0.001
0.131
15
0.029
0.016
0.039
0.006
0.150
16
0.003
0.002
0.199
0.002
0.115
17
0.033
0.018
0.013
0.018
0.132
18
0.003
0.002
0.091
0.002
0.102
19
0.017
0.009
0.010
0.009
0.118
20
0.003
0.002
0.030
0.002
0.092
21
0.030
0.017
0.007
0.016
0.107
Type Verification Test Report for Fronius IG TL 3 0_TR20260.doc
Higher limit for
odd harmonics
21 and above
0.160
Backup: Fronius IG TL UK
ENGINEERING RECOMMENDATION G83/2
MATERIALS & SAFETY - R&D
TR20260
page 3 of 8
22
0.003
0.002
0.022
0.001
0.084
23
0.007
0.004
0.006
0.011
0.098
24
0.003
0.002
0.064
0.001
0.077
25
0.024
0.013
0.006
0.014
0.090
26
0.003
0.002
0.031
0.001
0.071
27
0.010
0.006
0.006
0.012
0.083
28
0.003
0.002
0.056
0.001
0.066
29
0.016
0.009
0.005
0.011
0.078
30
0.003
0.002
0.039
0.001
0.061
31
0.014
0.008
0.005
0.011
0.073
32
0.003
0.002
0.049
0.001
0.058
33
0.011
0.006
0.005
0.010
0.068
34
0.003
0.002
0.043
0.001
0.054
35
0.014
0.008
0.005
0.009
0.064
36
0.003
0.002
0.041
0.001
0.051
37
0.011
0.006
0.005
0.008
0.061
38
0.002
0.001
0.041
0.001
0.048
39
0.012
0.007
0.004
0.007
0.058
40
0.002
0.001
0.034
0.001
0.046
0.147
0.135
0.124
0.117
0.109
0.102
0.096
0.091
0.087
Note the higher limits for odd harmonics 21 and above are only allowable under certain conditions. if
these higher limits are utilised please state the exemption used as detailed in part 6.2.3.4 of BS EN
61000-3-2 in the box below.
Type Verification Test Report for Fronius IG TL 3 0_TR20260.doc
Backup: Fronius IG TL UK
ENGINEERING RECOMMENDATION G83/2
MATERIALS & SAFETY - R&D
TR20260
page 4 of 8
Power Quality. Voltage fluctuations and Flicker. The requirement is specified in section
5.4.2. test procedure in Annex A or B 1.4.3
Starting
Stopping
Running
d
max
d
d
c
(t)
d
max
d
c
d
(t)
P
P 2 hours
st
lt
Measured
Values
-
-
-
-
-
-
-
-
Normalised
to standard
impedance
and 3.68kW
for multiple
units
0.501
0.016
0.000
0.462
0.015
0.000
0.309
0.303
Limits set
under BS EN
61000-3-2
4%
3.3%
3.3%
4%
3.3%
3.3%
1.0
0.65
500ms
500ms
Test start
Test end
Fronius R&D Laboratories. Fronius International GmbH.
Guenter Fronius Str 1. A-4600 Wels-Thalheim. Austria
Test location
Power quality. DC injection. The requirement is specified in section 5.5, test procedure in
Annex A or B 1.4.4
Test power
level
10%
55%
100%
Recorded
value
4.9mA
8.5mA
10.8mA
as % of
rated AC
current
0.04%
0.07%
0.08%
Limit
0.25%
0.25%
0.25%
Power quality. Power factor. The requirement is specified in section 5.6, test procedure in
Annex A or B 1.4.2
216.2V
230V
253V
Measured
value
0.998
0.998
0.998
Limit
>0.95
>0.95
>0.95
Type Verification Test Report for Fronius IG TL 3 0_TR20260.doc
Measured at three voltage levels and at full
output. Voltage to be maintained within ±1.5%
of the stated level during the test.
Backup: Fronius IG TL UK
ENGINEERING RECOMMENDATION G83/2
MATERIALS & SAFETY - R&D
TR20260
page 5 of 8
Protection. Frequency tests The requirement is specified in section 5.3.1, test procedure in
Annex A or B 1.3.3
Function
Setting
Frequency
Trip test
U/F stage 1
47.5Hz
Time
delay
20s
U/F stage 2
47Hz
0.5s
Frequency
“No trip tests”
47.484Hz
Time
delay
20.053s
47.030Hz
0.504s
O/F stage 1
51.5Hz
90s
51.589Hz
90.023s
O/F stage 2
52Hz
0.5s
52.011Hz
0.509s
Frequency
/time
47.7Hz
25s
47.2Hz
19.98s
46.8Hz
0.48s
51.3Hz
95s
51.8Hz
89.98s
52.2Hz
0.48s
Confirm no trip
No trip occurred
No trip occurred
No trip occurred
No trip occurred
No trip occurred
No trip occurred
Protection. Voltage tests The requirement is specified in section 5.3.1, test procedure in
Annex A or B 1.3.2
Function
Setting
Voltage
Trip test
Time
delay
2.5s
Voltage
“No trip tests”
Voltage
Confirm no trip
/time
U/V stage 1
200.1V
199.77V
204.1V
No trip occurred
3.5s
U/V stage 2
184V
0.5s
183.94V
0.535s
188V
No trip occurred
2.48s
180V
No trip occurred
0.48s
O/V stage 1
262.2V
1.0s
262.44V
1.046s
258.2V
No trip occurred
2.0s
O/V stage 2
273.7V
0.5s
273.67V
0.548s
269.7V
No trip occurred
0.98s
277.7V
No trip occurred
0.48s
Note for Voltage tests the Voltage required to trip is the setting ±3.45V. The time delay can be measured
at a larger deviation than the minimum required to operate the protection. The No trip tests need to be
carried out at the setting ±4V and for the relevant times as shown in the table above to ensure that the
protection will not trip in error.
Type Verification Test Report for Fronius IG TL 3 0_TR20260.doc
Time
delay
2.546s
Backup: Fronius IG TL UK
ENGINEERING RECOMMENDATION G83/2
MATERIALS & SAFETY - R&D
TR20260
page 6 of 8
Protection. Loss of Mains test. The requirement is specified in section 5.3.2, test procedure in
Annex A or B 1.3.4
To be carried out at three output power levels with a tolerance of plus or minus 5% in Test
Power levels.
Test Power
Balancing load on
islanded network
Trip time. Limit is
0.5 seconds
10%
95% of
SSEG
output
0.453s
55%
95% of
SSEG
output
0.434s
100%
95% of
SSEG
output
0.417s
10%
105% of
SSEG
output
0.481s
55%
105% of
SSEG
output
0.480s
100%
105% of
SSEG
output
0.495s
For Multi phase SSEGs confirm that the device shuts down correctly after the removal of a
single fuse as well as operation of all phases.
Test Power
Balancing load on
islanded network
Trip time. Ph1
fuse removed
Test Power
Balancing load on
islanded network
Trip time. Ph2
fuse removed
Test Power
Balancing load on
islanded network
Trip time. Ph3
fuse removed
10%
95% of
SSEG
output
--
55%
95% of
SSEG
output
--
100%
95% of
SSEG
output
--
10%
105% of
SSEG
output
--
55%
105% of
SSEG
output
--
100%
105% of
SSEG
output
--
10%
95% of
SSEG
output
--
55%
95% of
SSEG
output
--
100%
95% of
SSEG
output
--
10%
105% of
SSEG
output
--
55%
105% of
SSEG
output
--
100%
105% of
SSEG
output
--
10%
95% of
SSEG
output
--
55%
95% of
SSEG
output
--
100%
95% of
SSEG
output
--
10%
105% of
SSEG
output
--
55%
105% of
SSEG
output
--
100%
105% of
SSEG
output
--
Note for technologies which have a substantial shut down time this can be added to the 0.5
seconds in establishing that the trip occurred in less than 0.5s. Maximum shut down time could
therefore be up to 1.0 seconds for these technologies.
-Indicate additional shut down time included in above results.
Note as an alternative, inverters can be tested to BS EN 62116. The following sub set of tests
should be recorded in the following table.
Test Power and
imbalance
Trip Time. Limit is
0.5s
33%
-5% Q
Test 22
--
66%
-5% Q
Test 12
--
100%
-5% P
Test 5
--
Type Verification Test Report for Fronius IG TL 3 0_TR20260.doc
33%
+5% Q
Test 31
--
66%
+5% Q
Test 21
--
100%
+5% P
Test 10
--
Backup: Fronius IG TL UK
ENGINEERING RECOMMENDATION G83/2
MATERIALS & SAFETY - R&D
TR20260
page 7 of 8
Protection. Frequency change, Stability test The requirement is specified in section 5.3.3,
test procedure in Annex A or B 1.3.6
Change
Positive Vector Shift
Start
Frequency
49.5Hz
End
Frequency
Confirm no trip
+9 degrees
No trip occurred
Negative Vector Shift
50.5Hz
-9 degrees
No trip occurred
Positive Frequency drift
49.5Hz
+0.19Hz/sec
51.5Hz
No trip occurred
Negative Frequency drift
50.5Hz
-0.19Hz/sec
47.5Hz
No trip occurred
Protection. Re-connection timer. The requirement is specified in section 5.3.4, test procedure
in Annex A or B 1.3.5
Test should prove that the reconnection sequence starts after a minimum delay of 20 seconds
for restoration of voltage and frequency to within the stage 1 settings of table 1.
Time delay
setting
Measured
delay
Checks on no reconnection when voltage or frequency is
brought to just outside stage 1 limits of table 1.
At 266.2V
At 196.1V
At 47.4Hz
At 51.6Hz
No reNo reNo reNo reconnect
connect
connect
connect
occurred
occurred
occurred
occurred
20s
28s
Confirmation that the SSEG does
not re-connect.
Fault level contribution. The requirement is specified in section 5.7, test procedure in Annex A
or B 1.4.6
For a directly coupled SSEG
Parameter
i
--
For a Inverter SSEG
Time
Volts
after fault
20ms
18.7V
Initial Value of aperiodic
current
A
--
100ms
9.9V
5.9A
Initial symmetrical shortcircuit current*
I
--
250ms
7.8V
3.9A
--
500ms
7.1V
2.9A
--
Time to
trip
15.9ms
In milliseconds
Symbol
Peak Short Circuit current
Value
Amps
13.0A
p
k
Decaying (aperiodic)
component of short circuit
current*
i
Reactance/Resistance Ratio
of source*
X
DC
/
R
Type Verification Test Report for Fronius IG TL 3 0_TR20260.doc
Backup: Fronius IG TL UK
ENGINEERING RECOMMENDATION G83/2
MATERIALS & SAFETY - R&D
TR20260
Self-Monitoring solid state switching The requirement is specified in
section 5.3.1, No specified test requirements.
It has been verified that in the event of the solid state switching device
failing to disconnect the SSEG, the voltage on the output side of the
switching device is reduced to a value below 50 volts within 0.5 seconds.
page 8 of 8
Yes/or NA
NA
(because electromechanical relays
are used)
Additional comments
Type Verification Test Report for Fronius IG TL 3 0_TR20260.doc
Backup: Fronius IG TL UK
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