Meeting Agenda 05192020... · 2020. 5. 13. · Meeting Agenda – MRO Protective Relay Subgroup –...

Meeting Agenda MRO Protective Relay Subgroup

May 19, 2020 – 8:00 a.m. to 11:00 p.m. and 11:00 p.m. – 4:00 p.m.

Webex

MRO WebEx Meeting Basics

Presenter

Presentation Notes

Good morning everyone, This is Jessie Mitchell, Assistant Corporate Secretary. Welcome and thank you for attending the board meeting this morning.

Ground RulesPlease do not show your video to reduce strain on the systemLeave your mic muted throughout the meeting• Only you hear the mute/unmute beep

If you have logged on from two devices, make sure one is on muteHave a question? Please raise your “Virtual Hand”Remember to lower your hand after you have spoken

Presenter

Presentation Notes

Given the increased volume of remote work, Webex has been experiencing technical difficulties. Please do not share your video at these meetings. This meeting was set-up so that participants are muted on entry, and we ask that you leave your mic muted throughout the meeting. If you have a question or would like to speak, please raise your hand. Instructions on how to this will be provided later in this presentation. It’s also important to remember to Lower your hand after you have spoken

WebEx ControlsHover at the bottom of the WebEx Screen to reveal the

following WebEx Controls:

Mute Video Share Content

Record ViewParticipants

Chat Settings End Meeting

This is where you will change your audio connection

Presenter

Presentation Notes

The WebEx meeting control panel can be found by hovering at the bottom of the webex screen. I’ll describe the controls that you’ll need as a participant in the following slides. Please note that you can adjust your audio settings by selecting the settings (elipses) button.

Viewing Participant List and Chat

Open the Participant List:

Open the Chat Feature:

The participant list and chat feature will appear to the right of the WebEx window.

Presenter

Presentation Notes

The first thing you will want to do is view the participant list and chat panel. To open the participant list, select the person icon in the webex control panel. Next select the balloon icon to open the chat feature. Both panels will open on the right hand side of your WebEx window. If you hover above the chat panel, you can drag the size of the chat panel down to increase the size of the participant window.

Muting and Unmuting

Unmuted (Black)

Muted (Red)

You can also mute and unmute here:

Press the mic icon to mute and unmute

Presenter

Presentation Notes

You are able to mute and unmute yourself. You can do this by clicking the microphone icon to the right of your name in the participant window, or by clicking the phone icon in the WebEx control panel. When you are muted, the microphone will be red.

Raising Your Virtual Hand

To raise your hand, select the hand icon above the chat window:

You can see your raised hand in the participant list:

To lower your hand, select the Hand Icon again.

…Let’s Practice!

Presenter

Presentation Notes

In the instructional document we provided ahead of this dry run, we asked participants to raise their virtual hand to ask questions, instead of unmuting their mic and interrupting the meeting. You can raise your hand by selecting the hand icon immediately above the chat window. If you don’t have the chat window open, the hand icon is located in the lower right hand corner of your webex window. Once your hand is raised, you will see it in the participant window. To lower your hand, select the hand icon again. Let’s practice by having all participants raise their hands now. If you had trouble with this exercise, please follow up with Estee Kolles or me after this meeting.

Using the Chat Feature

Panelists are able to chat with the Host, or any other panelist or meeting attendee.

Attendees are only able to chat with the Host.

To chat, select the participant you would like to chat with using the drop down arrow in the TO field:

Enter your message in the chat box under the TO field.

Presenter

Presentation Notes

If you are a Panelist, you’re able to chat with the Host or any other panelist or meeting attendee. Simply select the arrow to the right of the TO field and type your question or comment in the box below. Individuals set up as meeting attendees are only able to chat with the meeting Host. Any questions or comments from attendees to the host will be responded to after the meeting.

Meeting ModerationA roll call will be conducted at the start of the meeting• All organizational group members will be asked to

raise their hand• This will ensure that all members can hear and

participate in the meetingThe meeting chair will remain unmuted throughout the meeting

Presenter

Presentation Notes

The next few slides cover how we expect to run the meetings next week. All panelists will be unmuted at the start of the meeting and a roll call will be conducted. All members should respond by saying HERE. To facilitate the meeting, the chair will remain unmuted throughout the duration of the meeting.

Meeting ModerationThe Host is the meeting moderator and will unmute presenters for each agenda item• Following the chair’s introduction of the agenda item, the host will

unmute the presenter and indicate that person has the floorThe meeting chair will call for questions following each agenda item• Those with questions should raise their hand• The Host will unmute each participant with a hand raised and that

person has the floor.• Please announce your name before speaking

Presenter

Presentation Notes

The meeting host is also the meeting moderator. Following the chair’s introduction of each agenda item, the Host will unmute the presenter and indicate that person has the floor. For example, when board chair Tom Kent introduces the finance and audit committee report, Estee will unmute Brad Cox and say, Brad Cox you have the floor. If you’re a meeting chair, you’ll need to call for questions following each agenda item. Any panelists with questions should raise their hand, and the host will unmute you and indicate you have the floor. The presenter will remain unmuted throughout the question and answer period.

Meeting ModerationDecisions and Motions• The meeting chair will call for a motion to approve specific items

─ Any member may make a motion by raising their hand─ The host will unmute one of the raised hands and that person has the floor to

make the motion• The meeting chair will call for a second

─ Any member may second the motion by raising their hand─ The host will unmute one of the raised hands and that person has the floor to

second the motion• The meeting chair will ask if anyone opposes the motion

─ Any member may oppose the motion by raising their hand─ The host will indicate if there are hands raised and will unmute those individuals

for more discussion

Presenter

Presentation Notes

For action items, when the meeting chair calls for a motion, any member may raise their hand. The host will unmute one of those members and indicate that person has the floor to then make the motion. Similarly, when the chair calls for a second, the host will unmute one of the raised hands and that person can then second the motion. Following the motion and the second, we’re asking meeting chairs to simply ask if any members oppose the motion. The host will indicate to the chair if there are any hands raised, and will unmute those members one-by-one for more discussion. If no one opposes, the chair will pass the motion.

Meeting Moderation

The chair will again ask if anyone opposes the motion, and if no one raises their hand the motion will passIf there is opposition, the chair will conduct a roll call vote• The chair will ask that all in favor raise their hand

─ The meeting secretary will count the raised hands

• The chair will ask that any opposed raise their hand─ The meeting secretary will count the raised hands

• The meeting secretary will report the results to the meeting chair

Presenter

Presentation Notes

For action items, when the meeting chair calls for a motion, any member may raise their hand. The host will unmute one of those members and indicate that person has the floor to then make the motion. Similarly, when the chair calls for a second, the host will unmute one of the raised hands and that person can then second the motion. Following the motion and the second, we’re asking meeting chairs to simply ask if any members oppose the motion. The host will indicate to the chair if there are any hands raised, and will unmute those members one-by-one for more discussion. If no one opposes, the chair will pass the motion.

Meeting ModerationIf at any point in time the Host misses your raised hand, please unmute yourself and interrupt the meetingYou may also chat with the Host, the meeting chair, or the meeting secretary for clarification on agenda topics or the discussions

Presenter

Presentation Notes

Because of the number of participants at these meetings, the host may miss your raised hand. In this instance, please unmute yourself and interrupt the meeting. Also feel free to chat with the host, meeting chair or meeting secretary with any questions you might have throughout the meeting.

Meeting Agenda – MRO Protective Relay Subgroup – May 19, 2020

VIDEO AND AUDIO RECORDING

Please note that Midwest Reliability Organization (MRO) may make a video and/or an audio recording of this organizational group meeting for the purposes of making this information available to board members, members, stakeholders and the general public who are unable to attend the meeting in person.

By attending this meeting, I grant MRO:

1. Permission to video and/or audio record the meeting including me; and 2. The right to edit, use, and publish the video and/or audio recording. 3. I understand that neither I nor my employer has any right to be compensated in connection with the

video and/or audio recording or the granting of this consent.


MRO ORGANIZATIONAL GROUP GUIDING PRINCIPLES

These MRO Organizational Group Guiding Principles complement charters. When the Principles are employed by members, they will support the overall purpose of the organizational groups.

Organizational Group Members should:

1. Make every attempt to attend all meetings in person or via webinar.

2. Be responsive to requests, action items, and deadlines.

3. Be active and involved in all organizational group meetings by reviewing all pre-meeting materials andbeing focused and engaged during the meeting.

4. Be self-motivating, focusing on outcomes during meetings and implementing work plans to benefitMRO and MRO’s registered entities.

5. Ensure that the organizational group supports MRO strategic initiatives in current and planned tasks.

6. Be supportive of Highly Effective Reliability Organization (HEROTM) principles.

7. Be supportive of proactive initiatives that improve effectiveness and efficiency for MRO and MRO’sregistered entities.

MRO Protective Relay Subgroup May 19, 2020

Webex

PROTECTIVE RELAY SUBGROUP MEETING AGENDA

Page 1 of 2

Agenda Item 1 Call to Order and Introduction

John Grimm, PRS Chair

2 Determination of Quorum and Standards of Conduct and Anti-trust Guidelines Mike Bocovich, PRS Technical Liaison

3 Consent Agenda John Grimm, PRS Chair a. Approve February 25-26, 2020 PRS Meeting Minutes b. Approve May 19, 2020 PRS Meeting Agenda

4 Chairman’s Report John Grimm, PRS Chair

5 Secretary’s Report Mike Bocovich, PRS Technical Liaison

6 PRS Business a. Chair and Vice Chair approval

John Grimm, PRS Chair b. Whitepaper on Breaker Low SF6 Gas Philosophy

John Seidel, MRO Principal Technical Advisor c. MRO Webinar on PRS Phase II White Paper

Mike Bocovich, PRS Technical Liaison

7 NERC Activities a. Update on NERC SPCS

Mike Bocovich, PRS Technical Liaison and Mark Gutzmann Director, System Protection & Communication Engineering, Xcel Energy

b. NERC MIDASWG Update Mike Bocovich, PRS Technical Liaison

c. FERC/NERC Protection System Commissioning Program Review Mike Bocovich, PRS Technical Liaison

8 Misoperations Mike Bocovich, PRS Technical Liaison

a. 2019 Year End Results and Trending b. Minnesota Power System Conference Submittal regarding Misoperations John Grimm, PRS Chair and Mike Bocovich, PRS Technical Liaison c. Misoperations Discussions and Help from Friends – Xcel Energy Chisago Substation

Event John Grimm, PRS Chair

d. Survey of Protection System Scheme Type e. Lessons Learned Updates

i. 86 Lockout Relay Failures (NERC Review May 7, 2020) ii. Mixing Technologies in Blocking Schemes (NERC Review May 8, 2020)

of 2

Agenda Item 9 Event Analysis Report

Jake Bernhagen, MRO Sr. Systems Protection Engineer, David Kuyper, MRO Power System Engineer

10 Update on SPS Review Team Activities David Kuyper, MRO Power System Engineer

11 PRC-002-2 SMET Standard Application Guide Team Update John Grimm, PRS Chair

12 PRS Roundtable Discussion John Grimm, PRS Chair

13 Upcoming PRS Meeting Dates Mike Bocovich, PRS Technical Liaison

11 Other Business and Adjourn John Grimm, PRS Chair


AGENDA 1 Call to Order, Introductions and Standards of Conduct and Anti-Trust Guidelines


Standards of Conduct Reminder: Standards of Conduct prohibit MRO staff, committee, subgroup, and task force members from sharing non-public transmission sensitive information with anyone who is either an affiliate merchant or could be a conduit of information to an affiliate merchant.

Anti-trust Reminder: Participants in Midwest Reliability Organization meeting activities must refrain from the following when acting in their capacity as participants in Midwest Reliability Organization activities (i.e. meetings, conference calls, and informal discussions):

• Discussions involving pricing information; and• Discussions of a participants marketing strategies; and• Discussions regarding how customers and geographical areas are to be divided among

competitors; and• Discussions concerning the exclusion of competitors from markets; and• Discussions concerning boycotting or group refusals to deal with competitors, vendors, or suppliers.


AGENDA 2 Determination of Quorum


Name Locale Company Term

John Grimm, Chair Minnesota Northern States Power 12/31/2019

Robert Soper, Vice Chair Dakotas Western Area Power Administration 12/31/2019

Alex Bosgoed Canada Saskatchewan Power Company 12/31/2019

Casey Malskeit Nebraska Omaha Public Power District 12/31/2019

Cody Remboldt Dakotas Montana-Dakota Utilities 12/31/2021

David Wheeler AR/TX/LA/NM Southwestern Public Services Co. 12/31/2020

Dennis Lu Canada Manitoba Hydro 12/31/2020

Derek Vonada Kansas/Missouri Sunflower Electric Power Cooperative 12/31/2022

Derrick Schlangen Minnesota Great River Energy 12/31/2020

Forrest Brock Oklahoma Western Farmers Electric Cooperative 12/31/2022

Gary Stoedter Regional MidAmerican Energy Company 12/31/2021

Greg Hill Nebraska Nebraska Public Power District 12/31/2019

Greg Sessler Wisconsin American Transmission Company 12/31/2020

Jeff Beasley

Ryan Einer Oklahoma Oklahoma Gas & Electric Co. 12/31/2020

Ryan Godwin AR/TX/LA/NM American Electric Power 12/31/2021

Scott Paramore Kansas/Missouri Kansas City Board of Public Utility 12/31/2021

Terry Fett Iowa Central Iowa Power Cooperative 12/31/2020

Wayne Miller Iowa ITC Holdings 12/31/2021

Open Wisconsin 12/31/2021


AGENDA 3 Consent Agenda

a. Approve February 25-26, 2020 PRS Meeting MinutesJohn Grimm, PRS Chair

Action Approve February 25-26, 2020 PRS meeting minutes and May 19, 2020 Meeting Agenda

Report February 25-26, 2020 PRS Meeting Minutes attached and Agenda included above.

Draft Minutes of the Protective Relay Subgroup (PRS) Meeting MRO Offices, St. Paul, MN

February 25-26, 2020

1. Call to Order and IntroductionsCommittee Chair Greg Hill called the meeting to order 1:00 p.m. and introductions were made. Heextended a welcome to meeting attendees.

Determination of Quorum, Standards of Conduct, and Anti-Trust GuidelinesIt was determined that a quorum was present. A complete list of attendees is included as Exhibit A.Pursuant to Policy and Procedure 4, MRO’s Standards of Conduct, Conflict of Interest and Anti-TrustGuidelines were presented.

2. Consent AgendaThe PRS reviewed the minutes from the November 19-20, 2019 meeting. A date correction was notedregarding future PRS meetings.

Upon a motion duly made and seconded, the PRS unanimously approved the minutes from theNovember 19-20, 2019, with corrections noted.

The PRS reviewed the meeting agenda. The following change was made to the agenda:• Agenda Item 7c.ii. was added to include the Sherburne County Event, presented by John

Grimm of Northern States Power (Xcel Energy).

There was a motion to approve the agenda as modified and the agenda was approved by the PRS.

3. Chair’s ReportGreg Hill indicated that there will be a vote for new Chair and Vice Chair of the PRS later in themeeting. Greg has held the chair position for a little over two years. Appreciation was extended toGreg for his participation and willingness to chair the group.

4. Secretary’s ReportMike Bocovich proposed the PRS look at a full day meeting as opposed to two half-day meetings. Twohalf-day meetings may be more convenient for members within the old MRO footprint due to theircloser proximity to the MRO office. One full day meeting can be more convenient for the newermembers whose locations are further south and may require multiple flights. The idea was wellreceived, and the PRS meetings will alternate between two half days and one full day in the future.

5. PRS Businessa. Nominees for the PRS Chair and Vice Chair were revealed. An opportunity was provided to add

names to the ballot. John Grimm was the only nominee for Chair. Nominees for Vice Chair wereprovided an opportunity to present their qualifications for the positon. A vote within PRS memberswas held. John Grimm of Northern States Power was elected Chair and Robert Soper of WesternArea Power Administration was elected Vice Chair. The positions were assumed. John Grimm

and Robert Soper will be Acting Chair and Vice Chair Elect (respectively) until final approval by the MRO Organizational Group Oversight Committee.

b. It was noted the MRO Board of Directors approved the 2020 PRS members January 6, 2020. c. John Seidel presented results of a PRS member survey of SF6 breaker critical low gas philosophy.

Breakers that went into critical low gas state during the January 29-30, 2019 cold weather event were also discussed. A white paper development will be led by John Seidel, volunteers of the PRS include John Grimm, Cody Remboldt, Derek Vonada, and Robert Soper. The desire is to complete the white paper by August 2020. A tentative webex meeting is scheduled for March 18, 2020 from 9:00 – 12:00. A notice will be sent to the PRS subgroup members.

6. NERC Activities a. Mark Gutzmann gave a brief report on recent activities of the NERC System Protection and

Controls Subcommittee (SPCS) including work regarding: • PRC-019 SAR associated with inverter based resources • PRC-019 Implementation Guidance Document • The NERC definition of Protection System is being evaluated regarding multi-function

(protection and control) packages. • PRC-023 SAR regarding out of step blocking elements, looking for clarity or to remove

some requirements • A lesson learned is being developed related to a specific event associated with protection

system commission testing. • Impacts of inverter based resources is the main topic of discussion.

b. Mike Bocovich discussed activities of the MIDAS working group and other related matters. • The MIDAS data reporting instruction (DRI) was approved and published. • A new MIDASWG Chair and Vice Chair were selected. • Corrections and additions for the 2021 version of the DRI were discussed. • MIDAS training to be developed by the MIDASWG was discussed. • The procedure to make changes to the Section 1600 data request was presented by Jack

Norris of NERC. • The next MIDASWG meeting is tentatively scheduled for the week of July 13, MRO is a

likely location. It was mentioned the meetings are open, members of local Entities may want to attend the meeting to learn and participate.

• TADS and GADS reportable events reporting was questioned in the PRS meeting. The reporting of TADS and GADS Elements had been inconsistent and was not providing the desired link to the other databases. It is hoped the DRI will correct inconsistencies and allow a good link between MIDAS and TADS/GADS.

7. Misoperations a. 2019 Q3 Results and Trending: The MIDAS reported misoperations were reviewed with assistance

of the ERO Enterprise MIDAS portal tool charts with drilldown capabilities. Investigations included 2018 and 2019 inputs to date. Investigations included looking at system schemes, causes, sub causes, equipment type, relay technology, relay manufacturer, and restoration methods. It was highlighted that 2019 relay misoperations were down from 2018, but high impact misoperations were up.

b. A proposal to Minnesota Power System Conference (MiPSyCon) was submitted with Mike Bocovich and John Grimm as co-presenters, John Grimm was approached as the likely future Chair of the PRS. The prospectus and presentation brief was offered to the PRS. The MiPSyCon committee should select presentations in March. Discussions included possible presentation in the southern area at the Texas A&M Relay Conference or the Georgia Tech Relay Conference.

c. Misoperation Discussions associate with Event Analysis reports: • Ryan Godwin of American Electric Power provided a good presentation of an August 2019

SWEPCO Area Event. Multiple transmission lines (<200kV) were outaged during this event, area voltage was suppressed to about .59PU, and three relay misoperations were investigated. Following discussions included: vegetation control and relay operations during extreme conditions. The presentation and discussions were appreciated by the PRS.

• John Grimm of Northern States Power provided a good presentation of a recent Sherburne County substation event. A breaker experienced an internal failure and the event progressed to a complete outage of all 345kV feeds from the substation. A relay misoperation occurred which was compounded by a PT paralleling scheme in an abnormal condition. Discussions revolved around a PT paralleling scheme, and instantaneous overcurrent performance within differential relays during CT saturation. The presentation and discussions were appreciated by the PRS.

d. Survey of Protection System Scheme Type purpose statement was presented to the PRS. After some debate, there is still interest in an assessment of the population of communications assisted high speed protection schemes within the MRO footprint. Mike Bocovich agreed to draft a survey to present to PRS members. Volunteers who agreed to work on this at an earlier meeting are Greg Hill, Dennis Lu, John Grimm, Wayne Miller, and Forrest Brock.

e. Lessons Learned: Two lessons learned are proposed from the MRO PRS: • 86 Lockout Relay Failures progress was presented by Gary Stoedter. Gary had contacted

the manufacturer of the lockout relay, but the manufacture has not provided a response. The lessons learned was originally drafted to be somewhat generic, it may need to remain generic. Other Entities represented in the PRS had experienced the same problem. It was mentioned this problem has been discussed at NATF. Gary committed to have a lessons learned ready at the next PRS meeting (May).

• Directional Comparison Blocking Misoperations Associated with Mixing Relay Technologies lessons learned was presented by Wayne Miller. The lessons learned is in good condition and will be sent to PRS members for review, review comments should be returned to MRO within two weeks. Review comments will be incorporated into the lessons learned and submitted to NERC.

8. Event Analysis Report David Kuyper provided a report on the status of Event Analysis within the MRO Region. The 2018 backlog of event cause coding is almost complete. Progress is being made on 2019 events. There have been two 1a events and two 1h events reported in 2020 as of Feb 25, 2020.

9. Update on SPS Review Team Activities David Kuyper provided a report on upcoming RAS reviews. Saskatchewan Power Corporation has assumed responsibilities for RAS review within their area. One upcoming RAS review is in queue for the MRO SPS working group. A new RAS by Southwest Public Service will be handled by SPP.

10. Other Business a. PRC-002-2 SMET Standard Application Guide (SAG) Team Update: The SMET SAG team

completed a standard application guide providing clarification or fault recorder trigger setting requirements. The SAG will be forwarded to the PRS for review. Review comments are expected back within one month.

b. PRS roundtable discussions included: • Wayne Miller lead a dialogue regarding testing of microprocessor based relays through

elements or timers. It was discussed that element testing is not required to meet PRC-005 requirements. Minimum testing requirements are to test inputs and outputs for proper operation of the relay. It is up to each company to determine what testing above and beyond minimum requirements they feel comfortable with.

• Robert Soper initiated a dialogue revolving around TPL-001-5 footnote 13: non-redundant components of a protection system to consider.

c. The next PRS meeting is scheduled for May 19, 2020, 7:30-3:00, with ½ hour lunch. The following PRS meeting is tentatively scheduled for August 11-12. The group will determine two ½ days or one full day during the May 19 meeting.

11. Adjourn Having no further business to discuss, the meeting was adjourned at 11:54 a.m.

Prepared by: Mike Bocovich Subgroup Secretary

Exhibit A – Meeting Attendees

Subgroup Members Present 25 Feb 26 Feb Name Organization, Geographical Locale

X X Greg Hill (Chair) Nebraska Public Power District X X John Grimm (Vice Chair) Northern States Power

WebEx WebEx Alex Bosgoed Saskatchewan Power Company X X Casey Malskeit Omaha Public Power District X X Cody Remboldt Montana-Dakota Utilities X X David Wheeler Southwestern Public Services Co. X X Dennis Lu Manitoba Hydro X X Derek Vonada Sunflower Electric Power Cooperative Derrick Schlangen Great River Energy

X X Forrest Brock Western Farmers Electric Cooperative WebEx WebEx Gary Stoedter MidAmerican Energy Company WebEx WebEx Greg Sessler American Transmission Company

X X Robert Soper Western Area Power Administration WebEx WebEx Ryan Einer Oklahoma Gas & Electric Co.

X X Ryan Godwin American Electric Power Scott Paramore Kansas City Board of Public Utility

X X Terry Fett Central Iowa Power Cooperative X X Wayne Miller ITC Holdings Jeff Beasley Grand River Dam Authority MRO Staff

25 Feb 26 Feb Name Title X X John Seidel Principal Technical Advisor X X Mike Bocovich Principal System Protection Engineer X X Max Desruisseaux Sr. Power System Engineer X Bryan Clark Director, RAPA X David Kuyper Power System Engineer X Uttam Adhikari Risk Assessment and Mitigation Engineer Guests

25 Feb 26 Feb Name Organization X Mark Gutzmann Xcel Energy/Northern States Power WebEx David Oswald Liberty Utilities

WebEx WebEx Michael Fleck ITC WebEx WebEx Alan Holling Kansas City Power and Light / Westar WebEx WebEx Ken Zellefrow City Utilities Of Springfield, MO


AGENDA 4 Chairman’s Report


Action Discussion

Report Chair Grimm will provide an oral report during the meeting.


AGENDA 5 Secretary’s Report


Action Discussion

Report Mike Bocovich will provide an oral report during the meeting.


AGENDA 6 PRS Business

a. Chair and Vice Chair approval, John Grimm, PRS Chair

b. Whitepaper on Breaker Low SF6 Gas Philosophy John Seidel, MRO Principal Technical Advisor

Action Discussion

Report Chair Grimm will lead this discussion during the meeting.


AGENDA 7 NERC Activities

a. Updated on NERC SPCS

Mike Bocovich, PRS Technical Liaison and Mark Gutzmann Gutzmann Director, System Protection & Communication Engineering, Xcel Energy

b. NERC MIDASWG Update Mike Bocovich, PRS Technical Liaison

c. FERC/NERC Protection System Commissioning Program Review Mike Bocovich, PRS Technical Liaison

Action Discussion

Report Mike Bocovich will provide oral reports during the meeting for the topics above.


AGENDA 8 Misoperations

a. 2019 Year End Results and Trending – Mike Bocovich, PRS Technical Liaison

b. Minnesota Power System Conference Submittal regarding Misoperations John Grimm, PRS Chair and Mike Bocovich, PRS Technical Liaison

c. Misoperations Discussions and Help from Friends - Xcel Energy Chisago Substation Event John Grimm, PRS Chair

d. Survey of Protection System Scheme Type Mike Bocovich, PRS Technical Liaison

e. Lessons Learned Updates

i. 86 Lockout Relay Failures (NERC Review May 7, 2020)

ii. Mixing Technologies in Blocking Schemes (NERC Review May 8, 2020)

Action Discussion

Report Chair Grimm, and Mike Bocovich will lead this discussion during the meeting.


AGENDA 9 Event Analysis Report

Jake Bernhagen, MRO Sr. Systems Protection Engineer and

David Kuyper, MRO Power System Engineer

Action Discussion

Report Jake Bernhagen and David Kuyper will provide an oral report during the meeting regarding any Transmission Events that have occurred since the last PRS meeting.


AGENDA 10 Update on SPS Review Team Activities

David Kuyper, MRO Power System Engineer

Action Discussion

Report David Kuyper will provide an oral report at the meeting.


AGENDA 11 PRC-002-2 SMET Standard Application Guide Team Update


Action Discussion



AGENDA 12 PRS Roundtable Discussions


Action Discussion



AGENDA 13 Upcoming PRS Meeting Dates


Action Discussion

Report Mike Bocovich will lead this discussion during the meeting.


AGENDA 14 Other Business and Adjourn


Meeting Agenda 05192020... · 2020. 5. 13. · Meeting Agenda – MRO Protective Relay Subgroup –...

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