Lithium-ion cells gradually discharge even when they are not connected to anything. Some self-discharge is normal. However, excess self-discharge indicates potentially catastrophic problems within the ...

The current standards recommend measuring water discharge with vented thin-plate weirs. The ventilation of full-width, thin-plate weirs during discharge hydrograph measurement still poses a problem.

Partial discharge measurement and monitoring detect defects in the insulation system of electrical assets before major damage or a breakdown occurs. The constant availability of medium- and ...

The OCV of the cell is determined by the cell’s state-of-charge (SoC). However, the temperature of the cell is another important factor, as the cell’s OCV will vary with temperature. This effect is ...

BAUR Prüf-und Messtechnik GmbH has introduced “liona” - a portable device for measuring and locating partial discharge s during operation (online). With this device, medium- and high-voltage cables ...

What is partial discharge? Methods for measuring PD. How PD impacts high-voltage cables. Partial discharge (PD) is evidence of a degrading insulation system, which could trigger costly repairs and ...

OMICRON’s MPD 800 universal partial discharge (PD) measurement and analysis system represents the next generation of the company’s innovative MPD PD testing technology, which is based on 20 years of ...

Weichai Power has developed a spark plug heat rating measurement method and system using spark discharge current for precise evaluation. By controlling discharge current and measuring temperature ...