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Stakeholder Comment Matrix – March 3, 2016
Second Letter of Notice – Proposed New ISO Rule Definitions Related to Proposed New ISO Rules Section 304.5, Provision for Operation of a Transmission Facility
within Ratings (“New Section 304.5 Definitions”)
Date of Request for Comment:
Period of Comment:
Comments From:
March 3, 2016
March 3, 2016
through
March 18, 2016
Company Name
Contact:
Company Contact
Phone:
Contact Phone Number
Email:
Date [yyyy/mm/dd]:
Listed below is the summary description of changes for the proposed New Section 304.5 Definitions. Please place your comments/reasons for position underneath (if any).
Definitions – New
Existing
No definition currently
exists in the ISO Rules
Original Proposed Definition
Blackline Changes Made to
Original Proposed Definition
Clean Proposed Definition
Stakeholder Comments and/or Alternate
Proposal
“emergency rating” means the
rating as defined by the
equipment owner that specifies
the level of electrical loading or
output, usually expressed in
megawatts (MW) or Mvar or other
appropriate units, that a system,
facility, or element can support,
produce, or withstand for a finite
period. The rating assumes
acceptable loss of equipment life
or other physical or safety
limitations for the equipment
involved.
“emergency rating” means the
equipment rating or the facility
rating that the equipment or facility
can sustain for a specified period,
and takes into account the physical
or safety limits of the equipment or
facility and assumes acceptable
loss of equipment or facility life
during the period, as determined by
the legal owner of the equipment
or facility.
“emergency rating” means the
equipment rating or the facility
rating that the equipment or facility
can sustain for a specified period,
and takes into account the physical
or safety limits of the equipment or
facility and assumes acceptable
loss of equipment or facility life
during the period, as determined by
the legal owner of the equipment
or facility.
Comment # 1: Insert Comments / Reason for
Position (if any)
Issued for Stakeholder Comment: March 3, 2016
Page 1 of 2
No definition currently
exists in the ISO Rules
“normal rating” means the rating
as defined by the equipment
owner that specifies the level of
electrical loading, usually
expressed in megawatts (MW) or
other appropriate units that a
system, facility, or element can
support or withstand through the
daily demand cycles without loss
of equipment life.
“normal rating” means the
equipment rating or the facility
rating that the equipment or facility
can sustain on a continuous basis,
as determined by the legal owner
of the equipment or facility.
“normal rating” means the
equipment rating or the facility
rating that the equipment or facility
can sustain on a continuous basis,
as determined by the legal owner
of the equipment or facility.
No definition currently
exists in the ISO Rules
New definition not previously
circulated for comment.
New definition not previously
circulated for comment.
“equipment rating” means the
maximum and minimum voltage,
current, frequency, real power flow
and reactive power flow on
individual equipment under steady
state, short-circuit and transient
conditions, as determined by the
legal owner of the equipment.
No definition currently
exists in the ISO Rules
New definition not previously
circulated for comment.
New definition not previously
circulated for comment.
“facility rating” means the most
limiting applicable equipment
rating of the individual equipment
that comprises the facility, as
determined by the legal owner of
the facility.
Issued for Stakeholder Comment: March 3, 2016
Page 2 of 2