ML21091A211
| ML21091A211 | |
| Person / Time | |
|---|---|
| Site: | MIT Nuclear Research Reactor (R-037) |
| Issue date: | 03/24/2021 |
| From: | Massachusetts Institute of Technology (MIT) |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML21091A207 | List: |
| References | |
| EPID: L-2021-NF A-0000 | |
| Download: ML21091A211 (6) | |
Text
I Enclosure 21
CD TECHNOLOGIES C&D TECHNOLOGIES, INC.
1400 UNION MEETING ROAD BLUE BELL, PA 19422 (215) 619-2700 FAX: (215) 619-7840 Project Information
Title:
Company:
Sized By:
Date:
Reference No.:
Key Parameters Number of Cells:
Number of Jars:
Final volts per cell:
Parallel Strings:
Load Information Profile:
Amps:
Duration:
AH Removed:
Battery Model:
Specific Gravity:
Type:
Product Line:
Selection Criteria:
% of Requirement:
Runtime:
Number of Jars:
Jar Length:
Jar Width:
Jar Height:
No. Plates:
- Float vpc:
- Max vpc:
Jar Weight:
Battery Weight:
Accessory Kits Std. Accessory Kit:
Power Solution Nuclear Lab@ 138 Albany Street MIT John Arcuri Thursday 2nd May 2019 35A MG+22A Lights = 57 Amps for 8hrs 60 60 1.75 vpc (average)
Minimum Temperature:
Design Margin:
Aging Factor:
77 °F 1.10 1.25 Constant Current 57.00 480 Minutes 456.00 Required min Charger calculates to:
(456Ahr*1.1)/24hrs + OA = 21Amp min output AT-15P 1.300 VRLA 20 year msEndur II AT-P By Battery Application - Switchgear & Control 133.88%
16 hr 5 min Runtime is based on 100% battery capacity adjusted to user-selected minimum design temperature.
60 23.19 in.
6.12 in.
9.04 in.
15 2.26 volts per cell 2.33 volts per cell 122.6 lbs 7,356.00 lbs Please call C&D Applications Dept for accessory kit information
- Nominal values only, see Installation and Operations Manual for details.
The C&D Sizing Program adheres to the battery sizing methodologies found in the current versions of IEEE-485, Recommended Practice for Sizing Lead-Acid Batteries for Stationery Applications and IEEE-1184, Guides for Batteries for Uninterruptible Power Supply Systems Tuesday 16th March 2021
©2021 C&D Technologies, Inc. www.cdtechno.com All critical calculations must be verified with C&D Applications Specifications are subject to change without notice
cs I TECHNOLOGIES C&D TECHNOLOGIES, INC.
1400 UNION MEETING ROAD BLUE BELL, PA 19422 (215) 619-2700 FAX: (215) 619-7840 Power Solution Rating Table msEndur II A T-P - amps Final Voltage 1. 75 volts per cell - at 77.00°F 1 hrs 2 hrs 3 hrs 4 hrs 5 hrs 6 hrs 7 hrs 8 hrs 9 hrs 10 hrs 11 hrs Battery Model 1 min 0 min 0 min 0 min 0 min 0 min 0 min 0 min 0 min 0 min 0 min 0 min AT-07P 396.6 189.3 122.71 92.55 74.84 63.02 54.53 48.1 43.06 38.98 35.63 32.81 AT-09P 529.7 259.3 170.15 128.73 104.19 87.78 75.95 66.99 59.96 54.28 49.6 45.67 AT-11P 662.1 324.1 212.69 160.91 130.24 109.72 94.94 83.74 74.95 67.85 62 57.09 AT-13P 737.7 352.1 228.24 172.14 139.2 117.23 101.42 89.47 80.08 72.51 66.26 61.02 AT-15P 927 453.7 297.77 225.27 182.34 153.61 132.91 117.24 104.93 95 86.8 79.93 AT-17P 1057.6 504.8 327.23 246.8 199.56 168.07 145.41 128.27 114.81 103.96 95 87.49 AT-19P 1191.9 583.4 382.85 289.63 234.43 197.5 170.88 150.73 134.91 122.14 111.6 102.76 AT-21P 1322 631.1 409.04 308.5 249.45 210.08 181.76 160.34 143.52 129.95 118.75 109.36 AT-23P 1456.7 713 467.92 353.99 286.53 241.38 208.86 184.23 164.89 149.28 136.41 125.6 AT-25P 1586.4 757.3 490.84 370.2 299.34 252.1 218.12 192.4 172.22 155.93 142.5 131.23 AT-27P 1721.6 842.6 553 418.36 338.62 285.27 246.83 217.72 194.87 176.42 161.21 148.44 AT-29P 1850.8 883.5 572.65 431.9 349.24 294.11 254.47 224.47 200.92 181.92 166.25 153.1 AT-35P 1101.9 723.15 547.08 442.82 373.05 322.78 284.72 254.83 230.71 210.81 194.11 AT-39P 1199 777.17 586.14 473.96 399.16 345.35 304.64 272.68 246.9 225.63 207.78
C&D Battery Model Model:
Product Line:
Type:
Grid Type:
Specific Gravity:
No. Cells / Jar:
Part Number:
No. Plates:
- Float vpc:
- Equalize vpc:
Key Calculations TECHNO OGIES Power Solution 840 Ampere-hours, 8 hr, to 1.75 vpc AT-15P msEndur II AT-P VRLA 20 year Lead Calcium 1.300 n/a 15 2.26 volts per cell 2.33 volts per cell C&D TECHNOLOGIES, INC.
1400 UNION MEETING ROAD BLUE BELL, PA 19422 (215) 619-2700 FAX: (215) 619-7840
- Nominal values only, see Installation and Operations Manual for details Based on the Following Parameters:
Model:
Number of Cells:
Cell Voltage:
Temperature:
Battery String Information:
- Float:
- Equalize:
vDC as Entered:
Number of Cells:
Number of Jars:
Battery Weight:
Hydrogen Evolution:
at Volts per Cell:
Per Cell:
Per String:
at Temperature:
AT-15P 60 2.26 volts per cell 77.00 °F 135.60 vDC 139.80 vDC 2.26 vDC 60 60 7,356.00 lbs 2.33 Nominal Float Nominal Equalize Based on User Provided Cell Voltage Hydrogen generation calculation based on worst case Boost/Equalize charge mode in accordance with IEEE 1635-2012 Table 2.
0.001110 cu. ft. H2 / Hour 0.066578 cu. ft. H2 / Hour 77.00 °F (60 cells in the string)
Electrolyte & Composition Calculations:
Electrolyte Volume:
Electrolyte Weight:
Lead Weight:
H2SO4 Weight(%):
Per Cell 2.69 gal 29.84 lbs 81.50 lbs 12.65 lbs Per String 161 gal 1790 lbs 4890Ibs 759 lbs Electrolyte quantities given are approximate values designed to meet or exceed known reporting requirements of applicable health and safety codes.
Cell Resistance & Short Circuit:
Short Circuit Current:
Cell Resistance:
Cell Resistance:
Jar Information Width:
Length:
Height:
Cover:
Standard Jar:
Optional Jar:
Safety Vent:
Terminals:
Weight Information **
Jar:
Dom. Pack:
Features Applications 6038 max. amps.
0.000331 ohms.
0.000331 ohms.
6.12 in.
23.19in.
9.04 in.
polypropylene, UL94 VO.
LOl>28 polypropylene, UL94 VO.
LOl>28 n/a Safety valve consisting of a pressure release vent and flame arrester Outward protruding tin plated copper terminal with Ohmic Ring for ease of measurement during maintenance 122.60 lbs n/a
- - Does not include module or rack weight Calculated Short Circuit Current in Amperes Resistance expressed in ohms, for Cell + 1 Connector Re Easy to install space saving modular design provides the greatest amount of power in a small footprint Certified as NEBS Level 3 compliant to Earthquake Risk Zone 4 in various system configurations Exceed 1997 UBC Zone 4 seismic requirements for at or below grade installations Proprietary calcium alloys and patented positive grid design minimize positive grid corrosion and growth - maximizes battery life Robust polypropylene container and cover-enhances product quality and improves strength of materials for safe operation Fully backed by a worldwide networ1< for local service This model is suitable for numerous applications and deployments. Listed below are standard applications, however, applications engineering should always review specific requirements prior to deployment.
Product Line Switchgear & Control - General
Purpose:
An application in which, characteristically, both high and low currents are required for various durations. Duty cycles (sequence and duration of current loads over support time) are typically 1 minute to 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> in duration.
Telecommunication - Long Duration: An application in which, discharge currents are relatively low and the battery reserve time is from three hours to several days.
UPS - Short Duration: An application in which, discharge currents are very high and the battery reserve time is one hour or less(typically 15 minutes).
PRODUCT LINE: The msEndur II is the latest advancement in battery technology. By combining the service life of a flooded battery with the perfomance-energy density of valve regulated, C&D has created msEndurll-The True Long-Life Battery Other Battery Models For This Product Line AT-07P AT-09P AT-11P AT-13P AT-15P AT-17P AT-19P