Apparatus and test method for simulating spark discharge of high-voltage electrostatic precipitator
US11338302B1 · kind B1 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 6, 2021 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Sep 6, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K3/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus and test method for simulating spark discharge of a high-voltage electrostatic precipitator are provided. The simulation apparatus includes a pulse power supply configured to provide a test voltage, an anode cylinder configured to simulate an anode of a precipitator, a cathode rod configured to simulate a cathode of the precipitator, a pulse capacitor unit configured to simulate an electrode capacitor of the precipitator, an insulating support configured to hang the cathode rod, a voltage divider configured to measure an electrode voltage, and a grounded current sampling unit configured to measure grounded current. The simulation apparatus simulates a discharge process of the high-voltage electrostatic precipitator to measure discharge characteristic parameters such as discharge current and discharge energy of the high-voltage electrostatic precipitator. In this way, characteristics of spark discharge of the precipitator under different load conditions are simulated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.