power line disturbances
1Overhead power line — This article is about power lines for general transmission of electrical power. For overhead lines used to power road and rail vehicles, see Overhead lines. Transmission lines in Lund, Sweden …
2Power outage — A power outage (also known as power cut , power failure , power loss , or blackout ) is the loss of the electricity supply to an area.The reasons for a power failure can for instance be a defect in a power station, damage to a power line or other …
3Power therapies — (also known as alphabet therapies) is a term coined by professor Charles Figley, Florida State University Traumatology Institute, to group several novel treatments of post traumatic stress. Figley aimed identify the active ingredients of these… …
4Line of succession to the French throne (Bonapartist) — and his sympathisers until 1924. Today there is only one claimant left. Origins of the French Empire The French empire, commonly known as the French Empire or the Napoleonic Empire, consisted of two periods of French history, when the form of… …
5Smart power grid — Smart Grid is a transformed electricity transmission and distribution network or grid that uses robust two way communications, advanced sensors, and distributed computers to improve the efficiency, reliability and safety of power delivery and use …
6Submarine power cable — Submarine power cables are cables for electrical power running through the sea, below the surface.A DC system may use the ground and seawater as a return path for current. However, this cannot be always practiced because of disturbances to… …
7List of power outages — This is a list of notable wide scale power outages.1965* The Northeast Blackout of 1965 in the USA on November 9, 1965.1974* A freak early season blizzard on October 13, 1974 caused a major power outage that affected more than a million customers …
8Solar power satellite — A solar power satellite, or SPS or Powersat, as originally proposed would be a satellite built in high Earth orbit that uses microwave power transmission to beam solar power to a very large antenna on Earth. Advantages of placing the solar… …
9Wind power — Wind power: worldwide installed capacity [1] …
10Emergency power system — Emergency power systems are a type of system, which may include lighting, generators and other apparatus, to provide backup resources in a crisis or when regular systems fail. They find uses in a wide variety of settings from residential homes to …
