House Half Duplex Power Supply
188. Diagram 27 shows how the Heat Engine is used to supply electric power to the house or houses to which it belongs as well as supply power to a public power supply network.
House Half Duplex Power Supply - Name Key
GEN Electric Current Generator
HFB House Fuse Box
PS Power Supply
CC Capacitor Charger
CB Capacitor Bank
VCTRL Valve Feedback Control Voltage
6xHalf 6 Times Half Wave Rectified Generator UVW
MSW Main Switch
FRQ Frequency Extractor
S1 Hand Switch
S2 Synchronous Switch
S3 Electronic Switch
MSP Main Signal Processor
LEPS Low Voltage Electronics Power Supply
GF Generator Frequency
UVW Three Phase Voltage
PUVW Public Power Supply Lines
PD Phase Detector
LOCK Det. Lock Detect
VCO Voltage Controlled Oscillator
DIV Frequency Divider
ENC Three Phase Signal Encoder
ITG Three Phase Integrator
BP Three Phase Band Pass
VCA Three Phase Voltage Controlled Amplifier
PWM Three Phase Pulse Width Modulator
ZCD Zero Crossing Detector Signal
CC-SL Capacitor Charger Serial Link
SL Serial Link
S-SL Switch Serial Data Link
PS-SL Power Supply Serial Data Link
HEFE- SL Heat Engine Front End Serial Data Link
HEIS-SL Heat Engine Intermediate Section Serial data Link
HEBE-SL Heat Engine Back End Serial Data Link
SYN Synchronization From Public Power Supply
189. By comparing Diagram 27 with Diagram 20 it can be seen that in Diagram 27:
A. All the electric drive electronics have been removed.
B. The Battery Charger (BC) is replaced with a Capacitor Charger (CC).
C. The Batteries (BAT) has been replaced with the Capacitor Bank (CB). In fact there are also capacitors in BAT of Diagram 20, but they are not shown in that drawing, because the batteries store the most energy.
D. In Diagram 27, the batteries have been left out completely and only the Capacitor Bank (CB) hold the 6xHalf wave voltages from the Generator (GEN) long enough so that it can be converted by the Power Supply (PS) as required.
190. The Power Supply (PS) is used to provide a UVW voltage that is the same frequency and amplitude as the public power supply voltage PUVW.
191. The circuit function block Main Switch (MSW) is used to switch the power from the Power Supply (PS) onto the public power supply grid.
A. The switch S1 is the hand switch that building owners must turn ON before any power can be supplied to the public grid.
B. The switch S2 is operated by the Lock Det. signal that is generated by the Phase Detector (PD) in the Power Supply (PS) block, so that the system will only output power to the public grid when it is in phase with that grid.
C. The switch S3 is operated by the Main Signal Processor. It gets the request to turn ON/OFF from the public power supply. That request will be carried into the system by a frequency that is on the power line itself or on a radio link. The Main Signal Processor will document how much power is being supplied to the public power grid.
D. The SYN signal is extracted from the PUVW voltage by the FRQ function block in the MSW part of the circuit and used by the PD in the Power Supply (PS) to lock the frequency generated by it's VCO to that of the public power supply system. That means that the SYN signal is not the same frequency as the power supply itself. It is in the millivolt range and supplied from a central point.
192. The owners of the Heat Engine supply themselves with electric power directly from the electric current generator GEN. The frequency of that voltage is regulated by the VCTRL voltage that is used to control the valve at the input of the Turbine (TB) that is in all Heat Engines.
193. Power will be outputted by the Power Supply (PS) onto the PUVW line as long as it is able to supply a current.
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Diagram 27
Page 24
Solar Heat Engine Half Duplex Power Supply for
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