Digital Object Identi.er (DOI) 10.1007/s00236-003-0130-yActa Informatica 40, 265–301 (2004) 1 Buildings Electrical Abstract : School Official Cites Use Electrical construction technology, construction technology with the development of electrical technology development and the same time. In particular, with the development of information technology, such as computer technology, control technology, digital technology, display technology Internet technology and modern communication technology, electrical technology to achieve a leap forward in building the development. Since the beginning of reform and opening up, and conduct extensive international technical exchanges, many international advanced new products. Keywords : electrical technology ；buildings；developElectrical construction including two strong design elements include : a part of the transformation and distribution system. power and lighting systems, mine grounding system. In general, building key changes include : high-voltage and low-voltage distribution systems systems, transformers, standby power system. power systems including power distribution and control; indoor and outdoor lighting system include all types of lighting; Lightning Protection System, including mine waves penetrated, lightning sensors, grounded, equipotential bonding and local equipotential bonding. Auxiliary equipotential bonding and so on. In such a short span of 20 years, the system has undergone enormous changes in technology and products. Many of the design concept has also undergone tremendous changes. Swichgear such as high pressure system, the first circuit breaker to the oil circuit breakers. After the progressive development of the oil circuit breakers, is not only large in size, but did not...
