Senior system protection engineer a free powerpoint ppt presentation displayed as a flash slide show on id. Singapore i have placed an order but my seller is not responding. Sequence for donning personal protective equipment ppe the type of ppe will vary based on the level of protection required. The 2018 draft clearly laid out the timelines for the creation of the data protection authority, the accompanying subsidiary legislation, and the date in which the law would finally be enforceable. First, download isumsoft powerpoint protection refixer on your computer. Watch this video for steps to remove password protection from a microsoft powerpoint 20 presentation. It is illegal to fall out of line with the gdpr, and with this gdpr steps to compliance ppt, you can be sure you. How to open password protected pptpptx file without. Henry wickham, step jersey one way of engaging non step members would be for the current membership and you can start with the committee gathering business cards at other networking meetings. Corrosion the university of technology brno, school of chemistry 20. Controlled system separation is achieved with an outofstep tripping ost protection system at preselected network locations. Singapore stepbystep guide on how to sell using carousell. See more singapore step by step guide on how to sell using carousell protection. Out of step operation causes loss of excitation with resulting asynchronous running falling out of step with existing excitation intact, as a result of faults in the system due to generator out of step operation, alternating mechanical stresses are impressed on generator stators, rotors, shafts and coupling.
How to remove password protection from a powerpoint 20. Data inventory understand where your data is, both. The difference between the ground potential rise and the surface potential at the point where the person is standing while at the same time having a hand in contact with a grounded structure. We hope this article gave you insights on ways that you can protect your powerpoint presentations. This report discusses the need and methods for accomplishing out ofstep protection, also called. The protection relays are required not only to provide adequate protection to generators, step up power transformers and unit auxiliary. The presentation will get saved, and you can open it anytime to modify. Working together to keep kids safe learn how policies and procedures, traumainformed staff training, student lessons, and family materials in the second step child protection unit for early learninggrade 5 help keep children safe from child abuse and neglect. A free powerpoint ppt presentation displayed as a flash slide show on. Predictive outofstep protection and control scheme based on realtime phasor measurement application by alla deronja, p. Wayne hartmann is vp, protection and smart grid solutions for. Introduction transmission lines are a vital part of the electrical distribution system, as they provide the path to transfer power between generation and load.
Click start to let isumsoft work as the ppt password remover. Use this diagrams for binary contextual ideas or opposing ideas, depending on the presentations topics. Understanding step and touch potential incident prevention. Respiratory protection association services in september 2003, cmaa signed an alliance with osha to promote safe and healthful working conditions for membership club employees in the areas of hazard communication, recordkeeping and respiratory protection. When a generator goes outofstep synchronism with the power system. When considering a tariff, one normally thinks of the duty compared to the cost of the import. Application of equal area criterion conditions in the time.
Protective relaying for pumped storage hydro units, ieee psrc report, pas, mayjune 1975. Pull away from neck and shoulders, turning gown inside out fold or roll into a bundle and discard in waste container step 4. If most of the plug projects out of the concha, the fit is probably improper figure 9. Ppt predictive outofstep protection and control scheme. Even a distance relay used for lossoffield protection will pickup on such power swing. Singapore stepbystep guide on how to sell using carousell protection was this article helpful. Free 4 steps infographic slides for powerpoint is a professional business cycle framework.
Powerpoint steps diagram template is used to represent stepwise progress. Before outofstep relaying can be applied to protect a generator. Loss of excitation protection for modern synchronous generators, j. Ppt corrosion powerpoint presentation free to download. How do i remove password protection from ppt document. Keep the heel of the set foot on the ground prevents learning 1st step kick 2nd step slide 3rd step kick 4th step slide a. With this presentations you can describe simple 2 steps processes or simple chained ideas. Introduction zthe aim of this presentation is to explain the fundamentals of outofstep oos protection discuss which relays and relay systems are prone to operate during power swings share experiences and lessons learnt. I was but a young man and was with my mom and dad heading west out of edmonton. How to unlock powerpoint presentation when forgot password. Mainly the powerpoint can be characterized with presentations related to processes that require steps. The lossoffield relay may provide some degree of protection but cannot be relied on to detect generator loss of synchronism under all system.
Predictive out of step protection and control scheme based on realtime phasor measurement application by alla deronja, p. Illustrated with circle diagrams, the business cycles are identified as having four distinct phases. This software can readily convert a series of slides to a popular video format avi, wmv, mp4, mov, and flv. Stator ground fault, current differential, out of step, overexcitation, directional power, and event reporting. An essential step to take when developing a fall protection plan is identifying all existing and potential fall hazards in the work area. Type of fault internal faults phase and or ground faults in the stator and associated protection zone ground faults in the rotor. So too, they are often unaware of how important a tight and creasefree roll down is for proper insertion and maximum protection. Click on the open button, and select the powerpoint file import into program. How to protect a powerpoint presentation from being copied. Complying with the gdpr, or the general data protection regulation required by the eu, is an important part of running any business. The blocker cant continue to kick and widen the rusher if the weight is on the outside foot. I was sleeping in the back buckled up in the middle seat mom was driving and dad was the passenger.
Get an office or powerpoint password recovery tool. Stator ground fault, current differential, outofstep, overexcitation, directional power. Abstracta new procedure for outofstep protection by mapping the equal area criterion conditions to the time domain is proposed in this paper. Introduction zthe aim of this presentation is to explain the fundamentals of out of step oos protection discuss which relays and relay systems are prone to operate during power swings share experiences and lessons learnt from the past to avoid making the same mistakes. May 10, 2014 generator protection generator must be protected from electrical, mechanical generator, going of out of step with the rest of system, loss of field winding etc. Out of step protecti on function s detec t stable pow er sw ings and ou t of step conditions by using the fact th at the v oltag ecurrent varia tion du ring a pow er sw ing is g radual wh ile it. Goggles or face shield if needed place over face and eyes.
Pdf outofstep protection fundamentals and advancements. Senior system protection engineer powerpoint ppt presentation free to view. Cinch ppt to video converter is an amazing software for converting powerpoint demonstrations into videos. Without senior executive buyin it is hard for any individual data protection officer to create a culture of compliance. We also discuss recent enhancements in the design of outofstep tripping and blocking protection functions that improve the security and reliability of the power. Outofstep protection for generators ge grid solutions online store. Together with the data protection officer, the executive sponsor should agree an overall data protection strategy including a clear vision and set of objectives.
Mar 23, 2016 outline out of step oos protection fundamentals relay performance during oos conditions transmission lines generators system design and protection improvements conclusions 5. If defender rushes outside, kick step and stretch the defender. Berdy electric utility systems engineering department general electric company schenectady, new york during any stage of development of a power system, there will be some combination of operating conditions, faults or other disturbances which may cause the loss of synchronism between areas within a power. Transmission lines operate at voltage levels from 69kv to 765kv, and are ideally tightly interconnected for reliable operation. Ost systems must be complemented with outofstep blocking osb of distance relay elements, or other relay elements prone to operate during unstable power swings. Protection of synchronous generators during unbalanced system conditions, j. Application of out of step protection schemes for generators scribd. Goggles or face shield if used handle by head band or ear pieces and place in designated receptacle. How to open password protected pptpptx file without password. To lock the slides, click the file tab in powerpoint and choose the protect presentation command in the info pane.
Ppt protection and relay schemes powerpoint presentation. Out of step oos protection the oos logic determines whether a power swing is stable and u generates the set points of zone 6 and zone 7 associated to oos protection u set the relay logic to block distance protection longer than the oos tripping delay overload protection. Cylinder capacity 16 high pressure size t cylinders, 1. Scribd is the worlds largest social reading and publishing site. Implementation of out of step relays to protect generators 3. Power plant and transmission system pt ti c di tiprotection.
Our professional designs will boost your audience engagement, enabling the presenter to get the proper attention for the message. Conventional wisdom is that this is best dealt with by. The new law removes all references to this timeline and merely mentions that the central government may notify the. Discuss the guidelines for setting out of step blocking relays and out of step tripping relays. You can help protect yourself from scammers by verifying that the contact is a microsoft agent or microsoft employee and that the phone number is an official microsoft global customer service number. Products defined by you, refined by beckwith generator protection fundamentals and application san francisco chapter electrical workshop. Enhance your presentation and make it continue reading cinch powerpoint to. However, the actual amount of protection is measured by something called an effective tariff.
Controlled system separation is achieved with an out of step tripping ost protection system at preselected network locations. You can add an audio or music to have an interesting and wonderful presentation. Protection protection function 78function 78 during an outofstep or pole slip condition the voltage magnit d b t th t d th titude between the generator and the system reaches two per unit at 180 degrees which can result in high currents that cause mechanical forces in the. We have so far seen that power swings can be classified. Ost systems must be complemented with out of step blocking osb of distance relay elements, or other relay elements prone to operate during unstable power swings. It is illegal to fall out of line with the gdpr, and with this gdpr steps to compliance ppt, you can be sure you know the steps to take to ensure your data is safeguarded. A step by step guide for using custom fonts in powerpoint design. The protection relays are required not only to provide adequate protection to generators, stepup power transformers and unit auxiliary. Generator protection generator must be protected from electrical, mechanical generator, going of out of step with the rest of system, loss of field winding etc. Tech support scams are an industrywide issue where scammers trick you into paying for unnecessary technical support services. Step potential when current is flowing from an overhead conductor through a chainlink fence to the earth, a highvoltage condition is created and a voltage gradient will occur based on the resistivity of the soil, resulting in a voltage difference also known as a potential difference between two points on the ground. If you forgot all of the characters for your password, you can keep the default one. Predictive out of step protection and control scheme predictive out of step protection and control scheme based on realtime phasor measurement application by alla deronja, p.
There are many different types of hazards that are detrimental to worker safety. Content in this video is provided on an as is basis with no. Due to generator out of step operation, alternating mechanical stresses are. In february 2005, cmaa renewed its alliance and added a new scope of concentra.
Copyright sel 2007 outofstep protection fundamentals demetrios tziouvaras schweitzer engineering laboratories, inc. The branch secretary can then compile a mailing list of members who could be notified of forthcoming events. Numerous current, voltage, frequency, distance, power, and out of step elements provide comprehensive protection for large, medium, and small generators. Variations are included to depict corporate ladder, stairs to reach higher levels, footsteps towards goal, rungs to climb etc. Implementation of outofstep relays to protect generators 3. Working together to keep kids safe learn how policies and procedures, traumainformed staff training, student lessons, and family materials in the second step child protection unit for early learninggrade 5. A stepbystep guide for using custom fonts in powerpoint design. Mainly the powerpoint can be characterized with presentations related. Shoe covers touch highest part of shoe cover behind ankle only. Outline out of step oos protection fundamentals relay performance during oos conditions transmission lines generators system design and protection improvements conclusions 5. How to password protect a pdf stepbystep guide for 2016. Sep 16, 2015 an essential step to take when developing a fall protection plan is identifying all existing and potential fall hazards in the work area. Under the worstcase scenario of the line becoming accidentally energized, very high step andtouch voltages can result, but this is very rare and usually for only a short period of time.
Setting and verification of generation protection to meet. Singapore are there any carousell protection formerly caroupay promo codes or discounts. Falling out of step with existing excitation intact, as a result of faults in the system. Numerous current, voltage, frequency, distance, power, and outofstep elements provide comprehensive protection for large, medium, and small generators.
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