This webinar discusses KEMET's polymer capacitor technologies that are qualified for use in space applications. KEMET offers several polymer capacitor product series that are qualified to ESA and MIL-PRF standards, including the T583 series which is currently pursuing qualification to the ESA QPL. The technologies offer advantages over traditional MnO2 and tantalum capacitors like higher capacitance, lower ESR, and higher ripple current at high frequencies. KEMET is continuing development of its polymer capacitor portfolio to support new space market trends and higher voltage requirements.
KEMET Webinar - Update on ESA and military standard portfolioIvana Ivanovska
KEMET has successfully launched several High Reliability Tantalum Polymer SMD solutions to the market during the last years. The existing series T540/T541 based on the Mil 55365 specification and T583 ESCC3012/005 provide better capacitance stability, better capacitance retention, lower ESR, higher ripple handling, and long life combined with extreme requirements of Military, Defense and Aerospace applications. Leading the market and bringing innovation to these high demanding segments drive us to continuously expand our portfolio. We will up-date you on T580/T581 1st to market Military Polymer Standard and the T584 series, the ESA ultra-low ESR expansion.
KEMET Webinar - Update on ESA and military standard portfolioIvana Ivanovska
KEMET has successfully launched several High Reliability Tantalum Polymer SMD solutions to the market during the last years. The existing series T540/T541 based on the Mil 55365 specification and T583 ESCC3012/005 provide better capacitance stability, better capacitance retention, lower ESR, higher ripple handling, and long life combined with extreme requirements of Military, Defense and Aerospace applications. Leading the market and bringing innovation to these high demanding segments drive us to continuously expand our portfolio. We will up-date you on T580/T581 1st to market Military Polymer Standard and the T584 series, the ESA ultra-low ESR expansion.
FEKO now part of HyperWorks for Electromagnetic SimulationsAltair
FEKO is a high frequency electromagnetic simulation tool which was developed over the last 25 years. Through the acquisition of EM Software & Systems by Altair in 2014 FEKO is now part of the Altair HyperWorks solver portfolio.
The presentation will introduce the area of CEM (Computational Electromagnetics) with its various applications. The spectrum of different solvers in FEKO for different applications is discussed (like high frequency ray optical methods for electrically large problems and full wave methods for smaller structures). After a brief review of the FEKO user interface components, the main part of the talk will be devoted to application examples from key industries. These include for instance antenna design, antenna placement, radome modelling, radar cross section analysis, bio-electromagnetics, and various aspects of electromagnetic compatibility (cable harness analysis, coupling, shielding) from industry sectors like automotive, aerospace, marine, communications, energy, or healthcare.
Speakers
Dr. Ulrich Jakobus, Vice President – Electromagnetic Solutions, Altair Development S.A. (Pty) Ltd
[Slide 3] Photo of static test of Interorbital Systems engine GPRE 7 5KNTA, Mojave, October 21st 2013
[Slide 5] Video of static test fire of IoS’s engine GPRE 7 5KNTA
[Slide 6] IoS’s engine static test facility in Mojave (2011.)
[Slide 9] IoS’s mobile launch ramp and CPM-TV rocket mounted
[Slide 13] CPM in Neptune rocket system
[Slide 15] TubeSat mockup at IoS, Mojave
[Slide 17] Tech drawing of TubeSat
[Slide 19] TubeSat kit, components, spread on table
[Slide 21] Neptune N5 launch simulation from island of 'Eua, Kingdom of Tonga
[Slide 22] Top of N5 rocket and diagram of TubeSat release to orbit
[Slide 25] IoS Neptune rocket system configurations
[Slide 27] Google Lunar X Prize competition basic rules (croatian language)
[Slide 29] GLXP team participating in (and out of…) competition on October 25th 2013
[Slides 35, 36] AU Vidulini and AD Plejade developing hardware
[Slide 36] AU Vidulini Moon rover design
[Slides 39-47] AU Vidulini test of hardware and software by launching helium balloon probe in 2011
[Slide 49] Proposed location of Synergy Moon hardware - Taurus-Littrow valley, site of Apollo 17 landing
[Slides 50-52] Training for manned orbital flight
[Slide 53] The Future: Space economy and facility for exploitation of asteroid resources
Stealth refers to the act of trying to hide or evade detection. Stealth technology is
ever increasingly becoming a paramount tool in battle especially “high technology wars”
if one may occur in the future where invisibility will mean invincibility. Able to strike with
impunity, stealth aircraft, missiles and warships are virtually invisible to most types of
military sensors. The experience gained at the warfront emphasizes the need to
incorporate stealth features at the design stage itself. According to conventional military
wisdom, surprise is the best form of attack. With evermore sophisticated methods of
detection, however, catching the enemy unawares has becoming increasingly difficult.
Thus paving way to the development of increasingly sophisticated technologies that help
in evading the enemy's ever vigilant “eyes”.
“The future is bright, the future is stealth”
Automotive Infotainment systems demand more from their components. Getting high performance parts found in smartphones with the quality expected of the automotive industry is a challenge.
KEMET's latest technology breakthrough with Low Voltage DC T591 Polymer Capacitors enables them to pass lifetime requirements targeted for Automotive applications.
Additionally there is a roadmap to getting to full AEC-Q200 qualifications with this same technology block.
This paper was presented by KEMET at the 2015 Applied Power Electronic Conference in Charlotte, NC.
The Evolution Of An Electronic Materialdavekellerman
This presentation displays a development effort that took several years. The achieved goal was attained: a complete materials system that may be used to fabricate substrates for high speed and microwave single and multichip semiconductor substrates and packages
Slides of invited talk on ALD for MEMS at the AVS-ALD conference ALD 2009 Monterey, California, USA
---
Full reference:
R. L. Puurunen, M. Blomberg, H. Kattelus, ALD layer in MEMS fabrication, 9th International Conference on Atomic Layer Deposition “ALD 2009”, Monterey, California, July 19-22, 2009. Invited talk.
Cristina talks about capacitors that can last longer at high temperatures are extreme humidity. In this case, when there is no moisture or too much moisture. This presentation covers the technology innovations applied to a high-reliability polymer tantalum capacitor.
KEMET Webinar - Tantalum Polymer Surface Mount Capacitors New Industrial Appl...Ivana Ivanovska
Are you a designer looking for the last news in Industrial solutions? Based in industrial automation and miniaturization the Tantalum Polymer SMD T521 Series are key products offering better capacitance stability, better capacitance retention, lower ESR, higher ripple handling, and long life. The new product offering also allow miniaturization and high performance. In this presentation, the product features and electrical performance of new product offerings will be provided.
FEKO now part of HyperWorks for Electromagnetic SimulationsAltair
FEKO is a high frequency electromagnetic simulation tool which was developed over the last 25 years. Through the acquisition of EM Software & Systems by Altair in 2014 FEKO is now part of the Altair HyperWorks solver portfolio.
The presentation will introduce the area of CEM (Computational Electromagnetics) with its various applications. The spectrum of different solvers in FEKO for different applications is discussed (like high frequency ray optical methods for electrically large problems and full wave methods for smaller structures). After a brief review of the FEKO user interface components, the main part of the talk will be devoted to application examples from key industries. These include for instance antenna design, antenna placement, radome modelling, radar cross section analysis, bio-electromagnetics, and various aspects of electromagnetic compatibility (cable harness analysis, coupling, shielding) from industry sectors like automotive, aerospace, marine, communications, energy, or healthcare.
Speakers
Dr. Ulrich Jakobus, Vice President – Electromagnetic Solutions, Altair Development S.A. (Pty) Ltd
[Slide 3] Photo of static test of Interorbital Systems engine GPRE 7 5KNTA, Mojave, October 21st 2013
[Slide 5] Video of static test fire of IoS’s engine GPRE 7 5KNTA
[Slide 6] IoS’s engine static test facility in Mojave (2011.)
[Slide 9] IoS’s mobile launch ramp and CPM-TV rocket mounted
[Slide 13] CPM in Neptune rocket system
[Slide 15] TubeSat mockup at IoS, Mojave
[Slide 17] Tech drawing of TubeSat
[Slide 19] TubeSat kit, components, spread on table
[Slide 21] Neptune N5 launch simulation from island of 'Eua, Kingdom of Tonga
[Slide 22] Top of N5 rocket and diagram of TubeSat release to orbit
[Slide 25] IoS Neptune rocket system configurations
[Slide 27] Google Lunar X Prize competition basic rules (croatian language)
[Slide 29] GLXP team participating in (and out of…) competition on October 25th 2013
[Slides 35, 36] AU Vidulini and AD Plejade developing hardware
[Slide 36] AU Vidulini Moon rover design
[Slides 39-47] AU Vidulini test of hardware and software by launching helium balloon probe in 2011
[Slide 49] Proposed location of Synergy Moon hardware - Taurus-Littrow valley, site of Apollo 17 landing
[Slides 50-52] Training for manned orbital flight
[Slide 53] The Future: Space economy and facility for exploitation of asteroid resources
Stealth refers to the act of trying to hide or evade detection. Stealth technology is
ever increasingly becoming a paramount tool in battle especially “high technology wars”
if one may occur in the future where invisibility will mean invincibility. Able to strike with
impunity, stealth aircraft, missiles and warships are virtually invisible to most types of
military sensors. The experience gained at the warfront emphasizes the need to
incorporate stealth features at the design stage itself. According to conventional military
wisdom, surprise is the best form of attack. With evermore sophisticated methods of
detection, however, catching the enemy unawares has becoming increasingly difficult.
Thus paving way to the development of increasingly sophisticated technologies that help
in evading the enemy's ever vigilant “eyes”.
“The future is bright, the future is stealth”
Automotive Infotainment systems demand more from their components. Getting high performance parts found in smartphones with the quality expected of the automotive industry is a challenge.
KEMET's latest technology breakthrough with Low Voltage DC T591 Polymer Capacitors enables them to pass lifetime requirements targeted for Automotive applications.
Additionally there is a roadmap to getting to full AEC-Q200 qualifications with this same technology block.
This paper was presented by KEMET at the 2015 Applied Power Electronic Conference in Charlotte, NC.
The Evolution Of An Electronic Materialdavekellerman
This presentation displays a development effort that took several years. The achieved goal was attained: a complete materials system that may be used to fabricate substrates for high speed and microwave single and multichip semiconductor substrates and packages
Slides of invited talk on ALD for MEMS at the AVS-ALD conference ALD 2009 Monterey, California, USA
---
Full reference:
R. L. Puurunen, M. Blomberg, H. Kattelus, ALD layer in MEMS fabrication, 9th International Conference on Atomic Layer Deposition “ALD 2009”, Monterey, California, July 19-22, 2009. Invited talk.
Cristina talks about capacitors that can last longer at high temperatures are extreme humidity. In this case, when there is no moisture or too much moisture. This presentation covers the technology innovations applied to a high-reliability polymer tantalum capacitor.
KEMET Webinar - Tantalum Polymer Surface Mount Capacitors New Industrial Appl...Ivana Ivanovska
Are you a designer looking for the last news in Industrial solutions? Based in industrial automation and miniaturization the Tantalum Polymer SMD T521 Series are key products offering better capacitance stability, better capacitance retention, lower ESR, higher ripple handling, and long life. The new product offering also allow miniaturization and high performance. In this presentation, the product features and electrical performance of new product offerings will be provided.
TeleRescuer is an innovative system for inspecting coal mine roadways, especially those affected by catastrophes such as fire, explosion of methane or coal dust, and the others.
The system allows virtual teleportation of a mining rescuer to those areas of a coal mine, in which he could not remain due to hazards for life or health.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
1. Webinar: T583 – ESA Qualified Polymer
capacitors
Joao Pedroso
12. Januar 2018
KEMET Proprietary Information
2. Markets
SPACE AVIONICS DEFENSE
Communications payload
Data processing and storage
Flight control system
RADAR
Engine control/monitoring
Military and avionics
imaging
Munitions and targeting
RADAR/SONAR
Power Management
5. Space Defense Avionics
AUTOMOTIVE T591/T598/T599
T540/T541/T543
T580 T581
T583 T584
Surface Mount
Through-Hole
T550 T551
M550 M551
COTS
ESA/ESCC
MIL-PRF
High Rel
(DLA Drawing Nº 04051 & 04052)
(DLA Drawing Nº 13030)
(DSCC Detail Spec Nº 3012/005)
(MIL – PRF “open”)
KEMET Portfolio
UD
UD
6. Polymer Capacitors
Cathode Differences
• PEDT is a conductive organic polymer
Polymerization reaction with monomer and oxidant at lower
temperature; ‘soft thin film’ – NON-STRESS INTERFACE
• MnO2 is Manganese Dioxide
Brittle semiconductor material obtained by thermal
decomposition at ~260ºC of manganese nitrate –
STRESSED INTERFACE
PEDT
MnO2
PEDOT (poly-ethylenedioxythiophene) is technically classified as a
semiconductor; however, it is highly conductive relative to MnO2. The conductivity for
PEDOT is in the range of 100 to 1,000 S/cm, while MnO2 is in the range of 1 to 10 S/cm.
12. Space, Avionics and Defense
Polymer - KO-CAP® ROADMAP
T583 ESA KO (QPL Pending)
T540/T541/T543 7360-43
T540/T541 85/85 Option CY2017
Polymer Capacitors for Space Applications
Fused Polymer COTS CY2018
Development to support GaN Technology
MIL-PRF for Polymer T580/T581 CY2018 (including T-Level)
13. SPACE
T583 ESA Poly SMD Capacitors
Project Information
Project Objective Develop a very low ESR and high voltage (50V) tantalum SMD chip capacitor in Europe, for space
applications, using polymer technology as solid electrolyte counter-electrode.
Target Market: ESA (European Space Agency)
https://escies.org/download/specdraftapppub?id=3230
Download detail spec in:
14. Space, Avionics & Defense
Capacitor Usage (ex.) - Point-of-Load
Requirement
s
High Ripple
High Voltage
Long Life
Low ESR
High Frequency
Long Life
High Energy
Ultra Low ESR
Long Life
Recommend
ed
Capacitor
T540/T541
PHS Herm.
Sealed
T543
T540/T541
/T543
T583
PHS Her.
Sealed
T583
T540/T541
T543
1 2 3
1 2 3
POL 1
FPGA
DC-DC
REGULATOR
Input
28V - 100V
Power Management
POL 2
POL 3
Core voltage
1.0V @ 10A
I/O Voltage
1.8V @ 6A
Aux
Voltage
2.5V @ 2A
3
3
Different form factor
15. Ta SMD KO for Space Apps
Path Forward
Complete the ESA QPL for T583 KO Low Voltage Series
Finish ESA ETP for the T583 KO High Voltage Series and apply to EPPL-part2
Pursue space market trends and apply to new projects T584X MATs high
voltage: 20 & 25V.
KEMET will continue its development efforts qualifying components of SMD Tantalum
technology for Space applications with increasing harsh environmental conditions!
