The Synchronous Machine
THREE-PHASE GENERATION
self/mutual inductances
SYNCHRONOUS REACTANCE
EQUIVALENT CIRCUITS
POWER CONTROL
REACTIVE
REAL
LOADING CAPABILITY DIAGRAM <br>
THE TWO-AXIS MACHINE MODEL
transient analysis
SALIENT-POLE MACHINE
VOLTAGE EQUATIONS
Park's transformation
TRANSIENT AND SUBTRANSIENT<br>EFFECTS <br>
SHORT-CIRCUIT CURRENTS <br>
SERIES IMPEDANCE<br>OF TRANSMISSION LINES
TYPES OF CONDUCTORS<br>
AAC
AAAC
ACSR
子主题
RESISTANCE
CONDUCTOR
AN ISOLATED CONDUCTOR
INDUCTANCE DUE TO INTERNAL FLUX<br>
FLUX LINKAGES BETWEEN TWO POINTS EXTERNAL
ONE CONDUCTOR IN A GROUP<br>
FLUX LINKAGES
INDUCTANCE
INDUCTANCE OF A SINGLE-PHASE TWO-WIRE LINE<br>
INDUCTANCE OF COMPOSITE-CONDUCTOR LINES<br>
INDUCTANCE OF THREE-PHASE LINES WITH EQUILATERAL SPACING<br>
INDUCTANCE CALCULATIONS FOR BUNDLED CONDUCTORS<br>
THE USE OF TABLES<br>
CURRENT AND VOLTAGE RELATIONS ON A TRANSMISSION LINE<br>
REPRESENTATION OF LINES
TRANSMISSION LINE
THE SHORT TRANSMISSION LINE
THE MEDIUM-LENGTH LINE<br>
THE LONG TRANSMISSION LINE
OLUTION OF THE DIFFERENTIAL EQUATIONS
INTERPRETATION OF THE EQUATIONS
HYPERBOLIC FORM OF THE EQUATIONS<br>
THE EQUIVALENT CIRCUIT OF A LONG LINE<br>
POWER FLOW THROUGH A TRANSMISSION LINE<br>
REACTIVE COMPENSATION OF TRANSMISSION LINES<br>
Series compensation
Shunt compensation
TRANSMISSION LINE TRANSIENTS<br>
TRANSIENT ANALYSIS<br>
TRAVELING WAVES
REFLECTIONS<br>
DIRECT-CURRENT TRANSMISSION<br>
Basic Concepts <br>
SINGLE -/DOUBLE-SUBSCRIPT NOTATION
POWER
POWER CALCULAION
SINGLE PHASE
BALANCED THREE PHASE
COMPLEX POWER <br>
THE POWER TRIANGLE
DIRECTION OF POWER FLOW
real power P
absorb P>0 load
supply P<0 source
reactive power Q
absorb Q>0 lagging
supply Q<0 leading
VOLTAGE AND CURRENT
PER- UNIT QUANTITIES
BASE CHANGING
DIAGRAM <br>
SINGLE-LINE OR ONE-LINE<br>DIAGRAM <br>
IMPEDANCE AND REACTANCE<br>DIAGRAMS <br>
Transformers <br>
THE IDEAL TRANSFORMER
infinite permeability
confined flux
no losses
MAGNETICALLY COUPLED COILS
A SINGLE- PHASE TRANSFORMER
EQUIVALENT CIRCUIT
simplified
Voltage regulation <br>
A SINGLE- PHASE TRANSFORMER
THREE-PHASE TRANSFORMERS
Y-/△-CONNECTED
EQUIVALENT CIRCUITS
simplified
PHASE SHIFT
AUTOTRANSFORMER
THREE-WINDING TRANSFORMERS
PER-UNIT IMPEDANCES
TAP-CHANGING TRANSFORMERS
Load-tap-changing TR(LTC)
tap-changing-under-load TR(TCUL)
REGULATING TRANSFORMERS <br>
PER-UNIT COMPUTATIONS <br>
CAPACITANCE OF TRANSMISSION LINES<br>
ELECTRIC FIELD
A LONG, STRAIGHT CONDUCTOR<br>
Gauss's law
POTENTIAL DIFFERENCE<br>
BETWEEN TWO POINTS DUE TO A CHARGE<br>
CAPACITANCE
CAPACITANCE OF A TWO-WIRE LINE<br>
CAPACITANCE OF A THREE-PHASE LINE WITH EQUILATERAL SPACING<br>
CAPACITANCE OF A THREE-PHASE LINE WITH UNSYMMETRICAL SPACING<br>
CAPACITANCE OF THREE-PHASE TRANSMISSION LINES<br>
EFFECT OF EARTH
CAPACITANCE CALCULATIONS FOR BUNDLED CONDUCTORS<br>
PARALLEL-CIRCUIT THREE-PHASE LINES
GMD method
