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Electrical insulating materials standardization trend

Time:2019/8/9 posted:

in recent years, according to the development of new materials, nano-electrical insulation systems, green environment, super capacitors, etc., IEC / TC112 standards of these international hot technology in the direction of standardization work in order to ensure that the relevant test new technology, new materials and environmental protection have available methods. Standardization trends particular fall into the following eight aspects:

1, the tracking of new insulating material, such as: thermal control, to ensure the availability of the test standard. With the development of new materials and improved material properties, required IEC / TC112 continuously track the market to ensure that the appropriate testing standards have availability;

2, electrical insulation systems for Nano, developed the required test criteria. Nanotechnology lead to the development of new manufacturers of electrically insulating material, whereby a relatively conventional test method is not applicable, IEC / TC112 for standardization in this area will be carried out;

3, in the DC power transmission development field, space charge interest standardized testing techniques. International trends from AC to DC power transmission, the IEC / TC112 will focus on space charge standardized test method may be prospects for development;

4, the use of new measurement technologies to advance the revised IEC / TC112 existing standards, testing methods to promote advanced and applicable standards sex;

5, environmental considerations into standardization. Environmental safety, in some cases require new test indicators, such as the early use of chemicals due to environmental regulations may be disabled, IEC / TC112 in the standard-setting process will take into account environmental factors;

6, consider the hot spot will focus on the international electrical insulation heat shrink tubing material into the system and to standardization, including low voltage DC distribution system, the biological material and systems, and green material system;

7, the electrochemical system, comprising a battery and a super capacitor (EDLCs), as advancing direction of standardization;

8 , ready to accept the most advanced equipment and systems included in the standard.


                                            电气绝缘材料标准化趋势

近几年了根据新型材料、纳米电气绝缘系统、绿色生态环保、超级电容等的发展,IEC/TC112标准将这些国际热点技术列入了标准化的工作方向中,以确保相关测试方法的对新技术、新材料和生态环保具有可用性。标准化趋势具体归纳为如下8个方面:

1、跟踪绝缘新型材料如:热缩管,保证测试标准的可用性。新材料的发展和随着材料性能的改进,需要IEC/TC112连续不断地跟踪市场以确保相应的测试标准具有可用性;

2、针对纳米电气绝缘系统,研制所需的测试标准。纳米技术导致新的电气绝缘材料厂家的发展,由此相对传统的测试方法将不适用,IEC/TC112针对这方面将开展标准化工作;

3、在直流输电发展领域,关注空间电荷测试技术的标准化。从AC到DC的国际输电发展趋势,IEC/TC112将关注空间电荷测试方法可能标准化的发展前景;

4、利用新测量技术推进IEC/TC112现有标准的修订,推进测试方法标准的先进性和适用性;

5、将环境因素考虑到标准化中。环境安全在某些情况下要求新的测试指标,例如早期使用的化学品由于环境法规可能被禁用,IEC/TC112在制定标准过程将考虑环境因素;

6、考虑将国际上关注的热点的电气绝缘材料热缩套管和系统纳入标准化范畴,包括低压DC分布系统、生物材料和系统、绿色材料和系统;

7、将电化学系统,包括电池和超级电容(EDLCs),作为标准化推进的方向;

8、随时接受最先进的设备和系统列入标准中。

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