Webinar managing instrument obsolence in nuclear editedYokogawa1
Yokogawa has provided control room instruments and solutions to the global nuclear industry for many years. In that time, we have found that helping customers manage obsolescence issues is one of the most critical activities for an instrument vendor.
In this webinar, Yokogawa and its partner NTS will:
Introduce the Yokogawa product lines, solutions, and services, and how we have been successful in supplying instrumentation to replace the fleet’s aged and obsolete equipment.
Help plants meet The Nuclear Promise by providing innovative solutions at competitive prices.
Discuss how Yokogawa has managed its existing product lines to maintain fit, form, and function while electronic component vendors are continually obsoleting critical electronics.
How we ensure that these instruments meet 10 CFR 50, Appendix B, quality assurance, and nuclear safety standards.
In this briefing we explore the Phaseo power supplies and transformers offer presentation and application samples.
For more details:
Industrial%20Automation%20and%20Control&parent-category-id=4500&parent-subcategory-id=4510
Duotech's F-16 Briefing During the 2015 F-16 TCG WWRLee Cloer
Brett Rogers, Vice President of Duotech Services, provides a presentation during the morning F-16 Briefings held at the 2015 F-16 TCG Worldwide Review. This briefing was held on the morning of September 14, 2015. If you missed this presentation, we recorded it and have included the full video at the link here > http://duotechservices.com/duotechs-briefing-f-16-tcg-wwr
Webinar managing instrument obsolence in nuclear editedYokogawa1
Yokogawa has provided control room instruments and solutions to the global nuclear industry for many years. In that time, we have found that helping customers manage obsolescence issues is one of the most critical activities for an instrument vendor.
In this webinar, Yokogawa and its partner NTS will:
Introduce the Yokogawa product lines, solutions, and services, and how we have been successful in supplying instrumentation to replace the fleet’s aged and obsolete equipment.
Help plants meet The Nuclear Promise by providing innovative solutions at competitive prices.
Discuss how Yokogawa has managed its existing product lines to maintain fit, form, and function while electronic component vendors are continually obsoleting critical electronics.
How we ensure that these instruments meet 10 CFR 50, Appendix B, quality assurance, and nuclear safety standards.
In this briefing we explore the Phaseo power supplies and transformers offer presentation and application samples.
For more details:
Industrial%20Automation%20and%20Control&parent-category-id=4500&parent-subcategory-id=4510
Duotech's F-16 Briefing During the 2015 F-16 TCG WWRLee Cloer
Brett Rogers, Vice President of Duotech Services, provides a presentation during the morning F-16 Briefings held at the 2015 F-16 TCG Worldwide Review. This briefing was held on the morning of September 14, 2015. If you missed this presentation, we recorded it and have included the full video at the link here > http://duotechservices.com/duotechs-briefing-f-16-tcg-wwr
Magellan Power - High Reliability Australian Technology Innovative, Customise...Magellan Power
We have been supplying highly reliable DC & AC power systems and associated equipment since 1991. Our products can be found supporting critical infrastructure in Hospitals, Substations, Oil & Gas projects, Airports, Mining projects, Stadiums, Utilities & Defence around Australia and overseas
The industry trend for AC drive manufactures to put higher short circuit current marking on AC drives. Recent changes to the NEC and UL 508 have increased industry attention on electrical product’s short circuit ratings. This presentation would discuss how to properly install an AC Drive and to obtain the desired short circuit ratings.
Developing robust, 5V tolerant analog I/O libraries for CMOS processes & FinF...Sofics
Presentation by Vera on the Mentor Graphics technology day in Cambridge (2018-09-11). In the presentation Vera covered different topics including techniques used at Sofics to speed up design. She also presented solutions for 5V tolerant interfaces and protection of high speed interfaces against ESD stress
Low Power Reconfigurable ASICs for Wearable Technology AppsTriad Semiconductor
Wearable Technology applications are by definition portable, battery powered and very concerned about power consumption, analog performance and cost. Triad Semiconductor makes Reconfigurable Mixed Signal ASICs ( rASIC (tm) ) that help wearable tech companies get products to market quickly and inexpensively. This presentation shows the ultra low power and precision analog performance that can be crafted in a Triad rASIC.
Magellan Power - High Reliability Australian Technology Innovative, Customise...Magellan Power
We have been supplying highly reliable DC & AC power systems and associated equipment since 1991. Our products can be found supporting critical infrastructure in Hospitals, Substations, Oil & Gas projects, Airports, Mining projects, Stadiums, Utilities & Defence around Australia and overseas
The industry trend for AC drive manufactures to put higher short circuit current marking on AC drives. Recent changes to the NEC and UL 508 have increased industry attention on electrical product’s short circuit ratings. This presentation would discuss how to properly install an AC Drive and to obtain the desired short circuit ratings.
Developing robust, 5V tolerant analog I/O libraries for CMOS processes & FinF...Sofics
Presentation by Vera on the Mentor Graphics technology day in Cambridge (2018-09-11). In the presentation Vera covered different topics including techniques used at Sofics to speed up design. She also presented solutions for 5V tolerant interfaces and protection of high speed interfaces against ESD stress
Low Power Reconfigurable ASICs for Wearable Technology AppsTriad Semiconductor
Wearable Technology applications are by definition portable, battery powered and very concerned about power consumption, analog performance and cost. Triad Semiconductor makes Reconfigurable Mixed Signal ASICs ( rASIC (tm) ) that help wearable tech companies get products to market quickly and inexpensively. This presentation shows the ultra low power and precision analog performance that can be crafted in a Triad rASIC.
Katalog fluke-oscilloscope-the-toughest-scopes-ever-built-by-tridinamika,
jual fluke oscilloscope, harga, beli, info, spesifikasi dan review
untuk informasi lebih lanjut kunjungi
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The SIPROTEC Compact 7SK81 provides 4 low-power current transformer inputs and optionally 3 low-power voltage transformer inputs. With the same low-power current transformer (LPCT) a wide range of primary rated line currents can be covered. Objects with rated currents in the rangefrom 20 A to 2500 A can be protected when using low-power current transformers.
There are several categories info that is what MITS current carrying in 5G application. You are welcome to contact us for more info.
1. more options for 1588 GM/Sync-E to support LLS-C1/C2/C3
2. FPGA SoC, SmartNIC for 5G RU/DU/CU applications
3. Optics for 5G fronthaul -- 10G/25G
4. High Power PoE 802.3bt (upto 90W/PSE & 71W/PD)
5. Signal Integrity tools -- De-embedded SW + True Odd Probe (upto 70Ghz)
Do you want to know more about PLC and control systems then this lecture will be beneficial to you. This lecture/PPT contains all the basic views about PLC and Control Systems.
If you are more very curious to Know more about PLC, SCADA, DCS, HMI, VFD, Panel Designing, AutoCAD etc... then feel free to contact to me. My Contact no. Is. 9718474287.
7SR224 series relays include for directional control of three phase overcurrent and earth fault functionality and typically installed as an integral controller for a pole mounted recloser. The controller offers an integrated auto-reclose solution for use on OHL feeders.
The relay functionality allows highly flexible settings for current and time grading making it compatible with all types of overcurrent protections.
EIM is a recognized brand leader from Emerson Process Management – Valve Automation. The EIM brand, established in 1949, has pioneered the industry with innovation and technical performance. EIM actuators and controls have myriad applications. They are found in virtually every part of the energy and hydrocarbon processing industries – oil and gas, power, refining chemical and petrochemical. In addition, EIM actuators and controls have established a significant track record for outstanding performance in water/wastewater, food and beverage, pulp and paper, and marine applications. After undergoing rigorous quality checks, EIM products are sold and serviced through Emerson’s strategically located World Area Configuration Centers, distribution partners and knowledgeable technical service teams.
Webinar: Soluções inteligentes para acionamento de MOSFETs/IGBTs com família ...Embarcados
Objetivo do Webinar
Neste webinar a STMicroelectronics irá abordar :
- Apresentação das novas tecnologias de acionamento de mosfets/igbts – STDRIVE ;
- Listagem dos principais parâmetros em um gate driver para a performance otimizada ;
- Mostrar que a escolha correta do gate driver impacta diretamente na performance do seu conversor ;
- Soluções para acionamento de novas tecnologias de mosfets Silicon Carbide – SiC ;
- Soluções isoladas galvanicamente até 6kV – STGAP ;
- Placas de desenvolvimento para apoio ao projeto de conversores chaveados.
Convidados
Rogério Bueno
Marketing de produtos de conversão de energia na STMicroelectronic desde 2012. Graduado em engenharia elétrica em 2002 e pós-graduado em marketing em 2007. Mais de 23 anos de experiência com desenvolvimento de produtos eletrônicos.
Página do Webinar no Embarcados: https://www.embarcados.com.br/webinars/webinar-solucoes-inteligentes-para-acionamento-de-mosfets-igbts-com-familia-stdrive/
Sentinel Dual is the best solution for powering mission critical applications and electro-medical devices requiring maximum power reliability.Sentinel Dual can be installed on the floor or in rack cabinets for networking applications.
Detailed large-scale real-time HYPERSIM EMT simulation for transient stabilit...OPAL-RT TECHNOLOGIES
Towards cloud-based real-time HIL for wide-area special control and protection system testing
Presented by: Jean Belanger, President and CTO of OPAL-RT TECHNOLOGIES
Abstract: High penetration of inverter-based Distributed Energy Resources (DERs), widespread installation of FACTS and HVDC interconnection systems, and the decommissioning of thermal and nuclear plants are significantly reducing inertia in large-scale power systems. Fast power-electronics based control and protection schemes act to stabilize these systems, but they are sensitive to harmonics, transients, and system imbalances. It has been shown that simplified positive-sequence RMS models alone are insufficient for Transient Stability Assessment (TSA) of large-scale, low-inertia power grids. Therefore, utilities and regulators such as NERC, as well as professional associations such as CIGRE and IEEE, have begun investigating detailed EMT simulation to assess the transient stability of large-scale, low-inertia power grids that include power-electronic plant controllers.
However, detailed EMT simulation of large-scale power grids for 20 to 30 second time-frames and hundreds of contingencies presents a number of computational and analytic challenges including excessive simulation time, large-scale grid data management and the unavailability of detailed and validated models of power-electronic plant controllers. Furthermore, these plant controllers, if they are provided by OEMs, are in the form of blackbox, pre-compiled DLLs, which are implemented for specific simulation tools, without any interoperability standard.
This presentation will describe OPAL-RT solutions to achieve very large-scale, detailed grid EMT simulation in real-time for Hardware-in-the-Loop (HIL) / Software-in-the-Loop (SIL) control and protection testing, as well as quasi-real-time simulation for fast TSA evaluation of large-scale, low-inertia power systems. With these solutions, blackboxcontrol and protection systems can be implemented natively in the EMT simulation tool, HYPERSIM. PSCAD DLLs can also be co-simulated with HYPERSIM using a software interface based on the CIGRE model-interoperability guidelines.
Such advances will accelerate connection studies and can be used to implement cloud-native tools to help operators assess system stability with hundreds of contingencies in 5-to 10-minute time-frames. This performance can be achieved for grids having several thousand busses with a 50-microsecond time-step using a few hundred processors.
As HYPERSIM runs under Windows or LINUX, powerful cloud-based applications can be implemented for TSA and to test wide area control and protection systems using SIL or HIL with real control and protection software and hardware. Communication system emulators, such as eXata can also be used to analyze cyber-attacks and countermeasures as well as to evaluate the effect of communication failures and delays on system performance.
Learn more at www.opal-rt.com
In this webinar, learn how OPAL-RT's state-of-the-art Hardware-in-the-Loop (HIL) simulation solutions empower engineers to design and test ECUs, and other integrated power electronic systems and controllers, with efficiency.
E.ON Energy Research Center builds first interface between OPAL-RT and RTDS Technologies real-time simulators, opens new collaborative research opportunities
In this webinar, learn about common cybersecurity threats and the crucial role played by real-time digital simulation in the reinforcement of cybersecurity in power systems.
The OP1200, Lab-Scale Modular Multilevel Converters Test Bench, is dedicated to the hardware verification of new control algorithms for new and existing power electronic converter topologies. It is used for experimental work on converter interactions and network control.
RT15 Berkeley | Real-time simulation as a prime tool for Cybersecurity - OPAL-RT
OPAL-RT RT14 Conference: HIL testing using HYPERSIM
1. Bouna Cisse, P.E., MSc.E.
Opal-RT Technologies Inc.
bouna.cisse@opal-rt.com
Workshop on Hardware-in-the-Loop Testing of
Transformer Differential Protection using Hypersim
Workshop on Hardware-in-the-Loop Testing of
Transformer Differential Protection using Hypersim
Jean-Philippe Gagnon, Eng.
Gentec inc
jpgagnon@gentec.ca
3. Gentec
CORPORATE PRESENTATION
.
• Who is Gentec ?
• Our mission
• Expertise and achievements
• Facility and equipment
• ALP series
protection relay
ALP Protection Relay
4. Who is gentec ?
CORPORATE PRESENTATION
.
• Founded in 1959 by Théodore Wildi
• Privately owned company,
headquarters in Quebec City
• Over 125 employees
– Major investment in R&D
• Hydro-Québec strategic partner
• Mission-critical equipment
manufacturing
• Also developed Gentec Electro-Optic
in 1969
• High tech infrastructures
ALP Protection Relay
5. Our mission
CORPORATE PRESENTATION
.
Mission
Gentec designs, produces and markets custom solutions in the
electrical power, data acquisition, signal processing, and
power management fields.
Since 1959, we maintain our leading position through our
customer relationships, as well as the reliability and
ruggedness of our products
ALP Protection Relay
6. Expertise and achievements
CORPORATE PRESENTATION
.
• 55 years expertise in the electrical utility market
• Long life and critical product development
• Multifunctional team with huge experience in creating
custom products, including electronic hardware and
software
• Flexibility toward customer needs
• Quality, rigor of process
ALP Protection Relay
7. Expertise and achievements
CORPORATE PRESENTATION
.
Electronic development
• Acquisition Data IED
• Mission critical equipment to receive field IO’s
• Used in transmission and
Generation station for automation
• Load Shedding IED
• Triggered by underfrequence, over and under voltage event
• Used in electrical network automation
• Remote-controlled
ALP Protection Relay
8. Expertise and achievements
CORPORATE PRESENTATION
.
Electronic development
• Network Disturbance recorder
• Record network disturbance
• High recording capability
• Recloser control
• Regulate network voltage fluctuation
• Urban design to reduce
visual disturbance
ALP Protection Relay
9. Expertise and achievements
CORPORATE PRESENTATION
.
ALP Protection Relay
Capacitor bank
• Power quality solution and efficiency solution
• Power factor correction
• Harmonic Filter
Battery Charger
• Utility grade and industrial use
• Built to highest standards
10. Energy management and lighting
• Central access and management of building energy
efficiency
Expertise and achievements
CORPORATE PRESENTATION
.
ALP Protection Relay
11. Quality & Certification
CORPORATE PRESENTATION
.
• IPC class 3
• ISO 9001:2008
• Facility Security Clearance: NATO SECRET
• C-TPAT Customs Trade Partnership Against Terrorism
• CSA / UL Certification
ALP Protection Relay
12. Facility and equipment
CORPORATE PRESENTATION
.
• 42,000 ft2
• Electronic Assembly
• Cabinet Assembly
• SMT assembly Lead or Lead-free
• Wave Soldering
• Environment Stress Screening Chambers
• Insulation Test Benches
• In-house Conformal Coating
• AOI inspection and BGA X-Ray
ALP Protection Relay
13. ALP series Protection Relay
.
Evolution of the electrical grid
New electrical architecture
New phenomena
New challenges
• Introduction
• Overview of ALP-4000
• Features and benefits
• Hardware and Software Architecture
• Differential Protection
ALP Protection Relay
14. Introduction
.
Protection Relays are used to protect equipment from being
damaged by undesired electric phenomenon.
Specific protection functions exists for generators
transformers, transmission line, capacitors, etc..
Various type of functions:
- Instantaneous overcurrent (50) - Undervoltage (27)
- Time overcurrent (51) - Overvoltage (59)
- Over/under frequency (81) - Distance (21)
- Differential (87) - etc…
- Directional Power (32)
ALP Protection Relay
15. Introduction to Protection
.
- Negative sequence can tell how a system is unbalanced
- Zero sequence can tell you about earth fault condition
- Protection relay can add currents to trigger transformer or line
differential protection
- Protection relay can protect from generator overexcitation conditions
(Volt/Hz)
- Infinite possibilities
- Hundred years of evolution in a single box!
ALP Protection Relay
16. Overview of ALP-4000
.
- Six (6) three phase current inputs
- Two (2) three phase voltage inputs
- Eight (8) fast power outputs
- Sixteen (16) relay outputs
- Sixteen (16) digital inputs
- Two (2) optical Ethernet ports
- One (1) Ethernet maintenance port
- IRIG-B input
- 8 configurable push buttons
- 16 configurable alarm tricolor LEDs
- LCD Display
- -40C to 85C operating temperature
ALP Protection Relay
17. Overview of ALP-4000
.
- Main functions
- 50/51N Overcurrent
- 87U/O/N Differential
- 27 Undervoltage
- 59 Overvoltage
- 81/R Frequency
- DCT Voltage peak detector
- Logical function
- IRIG-B Synchronization
- Disturbance recorder
- Sequence of events recorder
- User friendly configurator
ALP Protection Relay
18. Web Interface
.
- Monitor through Secure WEB Interface (Encrypted, HTTPS)
- Monitor voltage, current phasor and symmetrical components
(magnitude and phases)
ALP Protection Relay
19. Web Interface
.
- Download COMTRADE files (data for scope trace)
- Access to the sequence of events
ALP Protection Relay
20. - Withstand rough Electric, Temperature and CEM levels
- Built to electric utility highest standard (IEEE, IEC and customer specific)
.
ALP Protection Relay
Physical caracteristics
21. - Use powerful Digital Signal Processing (DSP)
and Central Processing unit (CPU)
- Ultra Fast power output uses transistors (fast switching 2us)
combined with relay (high maintained current)
.
ALP Protection Relay
Material architecture
Input-Output
-Current
-Voltage
-Digital
-Power
7680Hz
Protection
Calculation
Logic
Settings
Logging
Raw data sampling rate
22. .
ALP Protection Relay
ALP Configurator
- User friendly interface
- Very flexible
- Large selection of settings for protection functions, timers, latches,
pushbuttons, assignable LEDs, assignable internal variables (over 700+)
23. .
ALP Protection Relay
ALP4000 Features and benefits
- Secure, rugged and reliable. Comply with the latest utility standards
- Factory acceptance tests completed with Hydro-Quebec
- Protection, Automation, Metering and Monitoring built into 1 unit
- High density of IO cards
24. .
ALP Protection Relay
ALP4000 Features and benefits
- Unique and very friendly user interfaces and software
- Lower engineering time for equipment setup
- Lower cost of operation
- Cutting edge technology components, very high processing capacity
- Powerful calculation and storage capabilities
- Fast transformer differential restrained action ( 1,4 cycle)
- Address issue of modern transformers inrush with
SAFE Restrained mode
25. .
ALP Protection Relay
ALP4000 Features and benefits
- Flexibility to adapt to new and modern algorithms
- Can use customer Matlab model to implement new algorithms
- Research lab friendly!
- Modern, powerful, flexible
26. .
ALP Protection Relay
Protection function
- Transformer Differential (87)
- Need to protect only transformer zone
Transformer
differential
zone
Out of
zone
Out of
zone
27. .
ALP Protection Relay
Protection function
- Transformer Inrush
- High current created by magnetization of the core
- Harmonic generation (2nd and 4th harmonic monitored)
- Newest transformer have lower losses but are subject to
ultrasaturation
- This leads to lower 2nd harmonic levels (parameter used in
determining inrush conditions)
- You do NOT want to trip in these conditions
29. .
ALP Protection Relay
Protection function
- Set threshold
- Minimum differential
- UnRestrained value
- Slope 1
- Slope 2
- Break point
- Harmonic levels
inrush › 2nd and 4th)
overexcitation › 5th
30. - Set the 87R restrained (harmonic) level
3 modes of operation (for even harmonic level 2nd and 4th )
- Restrained
Increase dual slope characteristics in proportion of even
harmonic detected
- TRADITIONAL (for even harmonic level 2nd and 4th )
Blocking enabled if harmonic level is greater than set value
(example block above 15%)
- SAFE (for modern transformers)
verify if fundamental is in phase with 2nd harmonic (to validate
this is not a fault). Lower the blocking level (example 8%)
.
ALP Protection Relay
Protection function