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⟦f31db74dd⟧ Wang Wps File
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Notes: CPS/ECP/004 stabilizers
Names: »0324A «
Derivation
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WangText
…02…CPS/ECP/004
…02…BHB/801114…02……02…#
FREQUENCY STABILIZERS FOR DISC DRIVES
…02……02…CAMPS
T̲A̲B̲L̲E̲ ̲O̲F̲ ̲C̲O̲N̲T̲E̲N̲T̲S̲
1 INTRODUCTION ............................ 3
2 PRICE QUOTATION ......................... 4
2.1 NON-TEMPEST CONFIGURATION ........... 4
2.2 TEMPEST CONFIGURATION ............... 4
2.3 OPTION FOR RF FILTER ................ 4
3 SCHEDULE IMPACT ......................... 5
4 BIDDING PROVISIONS ...................... 5
4.1 VALIDITY ............................ 5
4.2 DELIVERY ............................ 5
4.3 TYPE OF PROPOSAL .................... 5
4.4 SITE SURVEY ......................... 5
4.5 PAYMENT PLAN ........................ 5
5 ENGINEERING CHANGE DESCRIPTION .......... 6
5.1 PROPOSED CONFIGURATION .............. 6
5.2 CURRENT CONFIGURATION ............... 8
5.3 DESCRIPTION OF CHANGE ............... 8
5.4 OTHER AFFECTED AREAS ................ 8
P̲R̲O̲P̲O̲S̲A̲L̲ ̲F̲O̲R̲ ̲C̲A̲M̲P̲S̲ ̲P̲O̲W̲E̲R̲ ̲S̲T̲A̲B̲I̲L̲I̲Z̲E̲R̲S̲
1̲ ̲ ̲I̲N̲T̲R̲O̲D̲U̲C̲T̲I̲O̲N̲
As requested by SHAPE, Christian Rovsing A/S hereby
submit a firm fixed price proposal for CAMPS power
stabilizers.
CAMPS System Requirements Specification (CPS/210/SYS/0001)
defines requirements for power input voltage and frequency:
a. Voltage: Nominal Value 380/220V AC
Tolerances: +10%/-15%
(except UKAIR where nominal value is
405/240V AC)
Frequency: Nominal Value: 50 Hz
Tolerances: +10/-10%
b. Exemptions: For the 3 disc drives of each main
site equipment the requirements are:
Voltage: Nominal Value 380/220V AC
Tolerances: +6%/-10%
Frequency: Nominal Value: 50 Hz
Tolerances: +0,5 Hz/-1.0 Hz
This ECP proposes to introduce a set of voltage/ frequency
stabilizers in the power lines to the disc drives.
These stabilizers will, when operated with power specifications
as stated in a above provide power input to the disc
drives in accordance with the specifications stated
in b above. With the stabilizers inserted, the power
input voltage and frequency requirements will be as
stated in a above.
2̲ ̲ ̲P̲R̲I̲C̲E̲ ̲Q̲U̲O̲T̲A̲T̲I̲O̲N̲
2.1 N̲O̲N̲-̲T̲E̲M̲P̲E̲S̲T̲ ̲C̲O̲N̲F̲I̲G̲U̲R̲A̲T̲I̲O̲N̲
O̲v̲e̲r̲a̲l̲l̲ ̲c̲o̲s̲t̲s̲:̲
Design and Qualification ............. D. Kr. 82.412
R̲e̲c̲u̲r̲r̲e̲n̲t̲ ̲C̲o̲s̲t̲s̲:̲
Power Stabilizers
(48 at D. Kr. 35.040) ................ D. Kr. 1.681.920
Standard Racks
(16 at D. Kr. 13.595) ................ D. Kr. 217.520
Power Panel
(16 at D. Kr. 2.046) ................ D̲.̲ ̲K̲r̲.̲ ̲ ̲ ̲ ̲3̲2̲.̲7̲3̲6̲
Total Recurrent Cost ................. D. Kr. 1.932.176
T̲o̲t̲a̲l̲ ̲C̲o̲s̲t̲ ̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲ ̲D̲.̲ ̲K̲r̲.̲ ̲2̲.̲0̲1̲4̲.̲5̲8̲8̲
2.2 T̲E̲M̲P̲E̲S̲T̲ ̲C̲O̲N̲F̲I̲G̲U̲R̲A̲T̲I̲O̲N̲
If a tempest configuration is required the cost impact
will be as follows:
O̲v̲e̲r̲a̲l̲l̲ ̲C̲o̲s̲t̲s̲
Design and Qualification ............. D̲.̲ ̲K̲r̲.̲ ̲ ̲ ̲2̲0̲7̲.̲4̲1̲2̲
R̲e̲c̲u̲r̲r̲e̲n̲t̲ ̲C̲o̲s̲t̲s̲
Power Stabilizers .................... D. Kr. 1.681.920
Tempest Racks
(16 at D. Kr. 72.057) ................ D. Kr. 1.152.912
P̲o̲w̲e̲r̲ ̲P̲a̲n̲e̲l̲ ̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲ ̲D̲.̲ ̲K̲r̲.̲ ̲ ̲ ̲ ̲3̲2̲.̲7̲3̲6̲
Total Recurrent Cost ................. D. Kr. 2.867.568
T̲o̲t̲a̲l̲ ̲C̲o̲s̲t̲ ̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲.̲ ̲D̲.̲ ̲K̲r̲.̲ ̲3̲.̲0̲7̲4̲.̲9̲8̲0̲
2.3 O̲P̲T̲I̲O̲N̲ ̲F̲O̲R̲ ̲R̲F̲ ̲F̲I̲L̲T̲E̲R̲
The cost of provision of 48 RF filters at a unit cost
of D. Kr. 2.190 is D̲.̲ ̲k̲r̲.̲ ̲1̲0̲5̲.̲1̲2̲0̲.̲
3̲ ̲ ̲S̲C̲H̲E̲D̲U̲L̲E̲ ̲I̲M̲P̲A̲C̲T̲
None.
4̲ ̲ ̲B̲I̲D̲D̲I̲N̲G̲ ̲P̲R̲O̲V̲I̲S̲I̲O̲N̲S̲
4.1 V̲A̲L̲I̲D̲I̲T̲Y̲
This proposal is open for acceptance until Nov. 20.
1980.
4.2 D̲E̲L̲I̲V̲E̲R̲Y̲
Delivery will take place concurrently with other CAMPS
equipment.
4.3 T̲Y̲P̲E̲ ̲O̲F̲ ̲P̲R̲O̲P̲O̲S̲A̲L̲
The prices given are firm fixed prices.
4.4 S̲I̲T̲E̲ ̲S̲U̲R̲V̲E̲Y̲
No extra site surveys are assumed.
4.5 P̲A̲Y̲M̲E̲N̲T̲ ̲P̲L̲A̲N̲
On acceptance of proposal: 30%
On factory acceptance: 70%
5̲ ̲ ̲E̲N̲G̲I̲N̲E̲E̲R̲I̲N̲G̲ ̲C̲H̲A̲N̲G̲E̲ ̲D̲E̲S̲C̲R̲I̲P̲T̲I̲O̲N̲
5.1 P̲R̲O̲P̲O̲S̲E̲D̲ ̲C̲O̲N̲F̲I̲G̲U̲R̲A̲T̲I̲O̲N̲
The Proposal describes:
a) The concept
b) Physical Implementation
c) Stabilizer Specifications
a̲.̲ ̲ ̲C̲o̲n̲c̲e̲p̲t̲
The voltage and frequency specifications for the power
input to the CAMPS equipment are
a. Voltage: Nominal Value 380/220V AC
Tolerances: +10%/-15%
(except UKAIR where nominal value is
405/240V AC)
Frequency: Nominal Value: 50 Hz
Tolerances: +10/-10%
b. Exemptions: For the 3 disc drives of each main
site equipment the requirements are:
Voltage: Nominal Value 380/220V AC
Tolerances: +6%/-10%
Frequency: Nominal Value: 50 Hz
Tolerances: +0,5 Hz/-1.0 Hz
Voltage/Frequency stabilizers are inserted on the power
lines to adapt the Disc Drivers (specified in b above)
to the Power Input (specified in a above).
The Disc Drivers are redundant elements of the equipment.
The Power input concept shall support this redundancy.
This is achieved by introducing a separate stabilizer
unit for each of the 3 Disc-Drives.
The Concept is shown in principle on drawing 801113-1.
b̲.̲ ̲ ̲P̲h̲y̲s̲i̲c̲a̲l̲ ̲L̲a̲y̲o̲u̲t̲
As shown on drawing 801113-1 the 3 stabilizer units
are placed in a separate rack.
The Power lines to each stabilizer unit are run from
the filtered power input though the power duct. The
stabilized Power lines are run from each stabilizer
to a Disc Drive.
Max. dimensions of the Stabilizer Rack are shown on
drawing 801113-2.
Option: The discussions on whether the computer and
Line Racks will be placed in a shielded enclosure or
EMI-shilded Racks have not yet been closed.
If the EMI-rack Solution is selected RF-filters may
be necessary, when entering the EMI-shield of the racks.
The option is dependent of the concept of power line
filtering for the CAMPS-room.
c̲.̲ ̲ ̲S̲p̲e̲c̲i̲f̲i̲c̲a̲t̲i̲o̲n̲s̲ ̲o̲f̲ ̲S̲t̲a̲b̲i̲l̲i̲z̲e̲r̲ ̲U̲n̲i̲t̲
c1) Power Input:
Voltage:
Nominal Value: 220 V AC Single phase
or
320 V AC three phase
Note 1: Single- or three-phase is dependent
on the selected stabilizer unit.
Note 2: Exemptions for UKAIR:
Nominal value 405/240 V AC
Tolerances: + 10%/-15%
Frequncy:
Nominal Value: 50 Hz
Tolerances: +10/-10%
c2) Power Output:
The stabilizer unit is able to supply the disc
drive with sufficient and adequate power during
start-up and normal operation.
c3) Physical Dimensions.
The 3 stabilizer units will be contained within
the Stabilizer Rack (drawing 801113-1).
c4) Availability.
MTBF better than 10.000 hours MTTR better than
1 hour.
c5) Heat Dissipation.
The heat generated by the stabilizers is dependent
on the selected unit.
typical value: 1 KW
5.2 C̲U̲R̲R̲E̲N̲T̲ ̲C̲O̲N̲F̲I̲G̲U̲R̲A̲T̲I̲O̲N̲
Refer to section 3.4.2.2 of the CPS/210/SYS/0001.
5.3 D̲E̲S̲C̲R̲I̲P̲T̲I̲O̲N̲ ̲O̲F̲ ̲C̲H̲A̲N̲G̲E̲
a) The proposed change allows the total CAMPS Site
equipment to be operated within the same Power
Input Specifications.
5.4 O̲T̲H̲E̲R̲ ̲A̲F̲F̲E̲C̲T̲E̲D̲ ̲A̲R̲E̲A̲S̲
The Proposed change adds the following equipment to
be placed in the CAMPS room:
a) Stabilizer Rack
b) Power Ducting
For each CAMPS room the impact of these new equipments
to the room lay-out shall be evaluated.
FIGURE 801113-1…01…CAMPS MAIN SITE
FIGURE 801113-2…01…RACK FOR STABILIZERS.
