Neutrals of engine generators should be grounded through a current limiting resistance or with a grounding transformer to the facility ground. The equipment grounding conductors, i.e., "green wire grounds," must be run with power conductors and connected to equipment frames and housings.
Other changes include the following:
Resistance of bonds should not exceed one milliohm.ghtning ground must be interconnected with power ground. Surge suppressors installed on transformers shall be grounded to the transformer housings and their earth
Context Considerations
electrode connections with minimum length conductors Suppressors installed on service entrance panels shall be grounded to the common neutralgrounding conductor connection with minimum length connections.
Application industry
The products can be used in the following industries: power plant, paper making, steel, mining, rubber, water supply, cement, chemical industry, glass, printing
Textile, machinery, plastics, coatings, medicine, hospitals, food, hotels, scientific research institutions
This article from the temporal Ming sheng automation equipment co., LTD., reproduced please attach this link: http://www.stockdcs.com/