The invention is used for measuring the distribution of the space charges in the high-voltage direct current power equipment insulation in the temperature gradient field.

本发明用以测量温度梯度场下高压直流电力设备绝缘中的空间电荷的分布。

youdao

The system will contribute to the security of electric power network, the automatic and intelligent level of power equipment insulation condition diagnosis is enhanced greatly.

本系统可提高电网运行的可靠性，并切实提升用户对电气设备进行状态诊断的自动化及智能化水平。

youdao

Therefore, it's very important to find out how to avoid or reduce the external interfering to the data of dielectric lose factor, then help us to get the accurate status of equipment insulation.

因此通过何种方法解决，使介质损耗因素值能不受或少受外部原因的干扰，从而较准确的实时反映设备绝缘状态就显得尤为重要。

youdao

Products include respirators, surveillance equipment, radio frequency identification equipment, insulation, weatherproofing materials, cleaning products, mats, and granules for asphalt shingles.

FORBES: Post-Its Still Yield In Digital Age

Eligible improvements (PDF) include not only energy-saving equipment such as insulation, lighting, and HVAC systems but onsite renewable energy (rooftop PV, wind turbines, and fuel cells) and water-saving upgrades such as low-flow plumbing fixtures and grey water systems.

FORBES: California Launches Nation's Largest Clean Energy PACE Program

The simple act of retrofitting these buildings to make them more energy-efficient --insulation new windows and doors, insulation, roofing, sealing leaks, modernizing heating and cooling equipment -- is one of the fastest, easiest and cheapest things we can do to put Americans back to work while saving families money and reducing harmful emissions.

WHITEHOUSE: Retrofitting for Energy Efficiency and New Jobs