← Back to category

Pyramidal Electric Transducer: A DC to RF Converter for the Capture of Atmospheric Electrostatic Energy

Inventor: Peter GRANDICS
Year: 2007
Device: Pyramid Electrical Generator
Folder: grandics
Original: Open article
Confidence
0.70
Practicability
0.30
Evidence
0.40
Fringe Score
0.85
Risk
0.25
TRL
2

Goal

Convert DC electrostatic fields from the atmosphere into usable electrical energy and generate propulsive force for levitation/flight.

Problem

Harvesting electrical power from atmospheric electrostatic potential without mechanical input and providing thrust without fuel.

Concept Summary

A pyramid-shaped capacitor is charged with a high-voltage DC field. An insulated coil wrapped around the pyramid picks up a regular alternating signal induced by the static field. The coil output is rectified and stored as DC electricity. In an inverse configuration, a conductive tip and auxiliary ball-shaped capacitors create a thrust force, enabling levitation.

Detailed Description

The invention uses a metallic pyramid electrode (~=100-150 m tall for 30 kV) with an insulated copper coil wrapped around its surface. A ground plate and a high-voltage DC source establish a static electric field between the Earth's surface and the ionosphere. When the field is present, the coil detects a regular clock-like AC signal, which is rectified with a diode bridge and stored in a capacitor or battery. Experiments showed higher rectified voltage for a pyramid electrode versus a box-shaped electrode, and the signal disappears when the pyramid is placed inside a Faraday cage. The same geometry, with a conductive tip and three retractable ball capacitors attached to the base, is claimed to produce a propulsive force by electrostatic repulsion. Measurements cited include atmospheric voltage gradients of 200-300 V/m, short-circuit currents of ~10 uA at 150-550 m altitude, and power on the order of 1 W in fair-weather conditions.

Principles

  • Electrostatic induction
  • Electromagnetic induction
  • Rectification
  • Capacitive coupling
  • Electrostatic thrust

Scientific Domains

Physics Electrical Engineering Atmospheric Science Geophysics

Materials

  • Conductive metal (e.g., aluminum or copper) for pyramid electrode
  • Insulated copper wire for coil
  • Dielectric insulator (plastic/epoxy) for coil coating
  • Silicon or germanium diodes for rectifier
  • Electrolytic or film capacitors
  • Battery (optional storage)

Mechanisms of Action

  • Static electric field induces AC in coil
  • Diode bridge rectifies AC to DC
  • Charge redistribution between pyramid and auxiliary capacitors creates thrust
  • Capacitive voltage difference between Earth surface and ionosphere drives current

Energy Sources

Atmospheric electrostatic field (Earth-ionosphere potential) High-voltage DC source for testing

Applications

  • Remote power generation
  • Levitation and thrust vehicles
  • Low-power sensor networks

Claimed Performance

The pyramid electrode produces a measurable AC signal that can be rectified to DC; voltage buildup is higher than with a box-shaped electrode. The device can generate thrust sufficient for levitation of a vehicle. Atmospheric electric fields could, in principle, supply power on the order of watts to kilowatts.

Experimental Evidence

A regular clock-like signal was observed on an oscilloscope when a 30 kV DC field was applied; the signal vanished inside a Faraday cage. Rectified voltage increased over 1 hour when the coil was connected to a storage capacitor. Published atmospheric measurements show 10 uA short-circuit currents at 150-550 m altitude, corresponding to ~1 W of power.

Limitations

  • Requires very large structure (~=100 m) to achieve sufficient voltage
  • Low power density (~=1 W) under fair-weather conditions
  • Dependence on atmospheric electric field strength and weather
  • High voltage safety concerns
  • No independent verification or peer-reviewed data

Red Flags

  • Extraordinary claim of free energy from ambient electrostatic field
  • Lack of peer-reviewed experimental data
  • No independent replication reported
  • Potential misunderstanding of atmospheric electric field magnitude

Keywords

electrostatic pyramid capacitor atmospheric electricity energy harvesting thrust levitation induction coil

Related Technologies

Electrostatic generators Tesla coil Van de Graaff generator Ionocraft Atmospheric energy harvesting devices

📷 Images

0logo.gif
0logo.gif
pfig1.jpg
pfig1.jpg
pfig2.jpg
pfig2.jpg
pfig3.jpg
pfig3.jpg
us2010a.jpg
us2010a.jpg
us2010b.jpg
us2010b.jpg
us2010c.jpg
us2010c.jpg
us8004a.jpg
us8004a.jpg
us8004b.jpg
us8004b.jpg
us8004c.jpg
us8004c.jpg
us8004d.jpg
us8004d.jpg
us8004e.jpg
us8004e.jpg