Download Metering Protocol Appendicies

CALIFORNIA INDEPENDENT SYSTEM OPERATOR CORPORATION
FERC ELECTRIC TARIFF
ORIGINAL VOLUME NO. III
E6
Original Sheet No. 1083
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Enter the load losses in Watts from the test data.
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Enter the impedance from the test data.
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Enter the Exciting current from the test data.
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If the maximum available kVa from the transformer bank is more
than the rated kVa, this value can be entered manually. An
example may be for a triple rated transformer that has fans with a
rating which is more than the base kVa. This value only affects the
percent use calculation.
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Enter the line type for each type of line to be compensated.
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Enter the resistance in ohms per mile of each type of line to be
compensated.
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Enter the total length in miles of each type of line to be
compensated.
Reference Materials
The following additional references may be referred to for assistance
when calculating the correction factors referred to in this Appendix.
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Handbook For Electricity Metering, Ninth Edition. Edison Electric
Institute. Washington, D.C.
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Eastern Specialty Company Bulletin No. 63.
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American National Standard Institute. Test Code for Distribution,
Power and Regulating Transformers.
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System Loss Compensation, Schlumberger Industries, Quantum
Multifunction Meter Hardware Instruction Manual 1610, November
1993.
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Transformer Loss Calculation Method, Process System Manual,
Appendix E.
Issued by: N. Beth Emery, General Counsel and Vice President
Issued on: June 1, 1998
Effective: March 31, 1998