Under the current national conditions and policy support, nuclear heating has flourished. Domestic power units mainly generate electricity, as a clean energy source is one of main ways to solve winter in north. This paper first compares analyzes two different heating, then takes Haiyang Nuclear Power Station an example, based on mature experience steam extraction transformation thermal units, m...

cranes and gantry cranes occupy a crucial role within industry. They are used throughout the world in thousands of factories, steel mills, foundries, ship yards, warehouses, nuclear power plants, waste recycling facilities and other industrial complexes. In many manufacturing operations, operator controlled cranes account for as much as 20% of the production cycle. Material handling engineers h...

From the optimization point of view, an optimum solution of the unit commitment problem with reliability constraints can be achieved when all constraints are simultaneously satisfied rather than sequentially or separately satisfying them. Therefore, the reliability constraints need to be appropriately formulated in terms of the conventional unit commitment variables. In this paper, the reli...

background: in this study, measurement of indoor radon and its progeny levels was carried out in gas turbine power station in haryana ( india ), where natural gas is used as fuel. for comparison, the results of a study carried out in thermal power plant in haryana are also presented. radon being a ubiquitous air pollutant has global impact and its monitoring in the environment at work places is...

There are no meetings scheduled for the Week of January 26, 2004. The schedule for Commission meetings is subject to change on short notice. To verify the status of meetings call (recording)—(301) 415–1292. Contact person for more information: Timothy J. Frye, (301) 415–1651. Additional Information: By a vote of 3–0 on December 17, the Commission determined pursuant to U.S.C. 552b(e) and § 9.10...

As of 1996, 48 nuclear power reactors were operating in five newly independent states (NIS) of the former Soviet Union: 29 units at nine sites in Russia, 15 units at five sites in Ukraine, a double unit plant in Lithuania, and one unit each in Armenia and Kazakstan. These nuclear power facilities need to be reliably protected against possible radiological sabotage or terrorism. The post-Soviet ...

A simple method of substantial reduction (up to 1-2 orders) of power of base station and mobile unit transmitters used in mobile communication systems by the use of a self-phased array antenna which employs a pilot signal has been proposed. The increase in talk time and the reduction of battery weight by this method is also possible. Estimations of transmitted power reduction and examples of fr...

The unit commitment problem is a typical scheduling problem in an electric power system. The problem is determining the schedules for power generating units and the generating level of each unit. The decisions concern which units to commit during each time period and at what level to generate power to meet the electricity demand. In this paper we develop a stochastic programming model which inc...