Übersetzung für "Obstruction light" in Deutsch

The obstruction light is a red beacon beam and turns on automatically hei decrease of the brightness of the day.

The obstruction light 57 comprises a white flashing light and the hazard beacon 58 a red flashing light.

No check is needed, since light obstruction is present in this case.

In the normal mode a hazard beacon or obstruction light and/or a blade tip navigation device is switched on in a manner dependent upon the safety standards and the type of authorization which depend in particular upon the height of the wind energy plants OWEA 1, OWEA 2, OWEA 3, OWEA 4 and their location.

In this case light obstruction is present and an error message of the power plant control 9 generated for this case of light obstruction can be suppressed and/or modified.

It can also be assumed that each component, like a solar module, is arranged so that there is no light obstruction during most of the year or at least the maximum percentage of light obstruction can be specified.

In the undisturbed case, i.e., when no light obstruction or the like is present, the expected ratio (relative) is constant.

During light obstruction or partial light obstruction of photovoltaic systems it is often not obvious for the operator or the control of the installation whether an error or only a light obstruction occurred.

From the generated error message the operator does not know whether a real error or only light obstruction caused it.

Light obstruction of a string for a specified solar altitude range can be present, if the stored ratio for this range deviates from the expected ratio.

If light obstruction is recognized, an error message generated by the installation or status control can be suppressed or the generation and/or issuing of an error message can be suppressed or prevented.

The method can then be modified in order to not characterize true errors inadvertently as light obstruction.

In another aspect the invention is directed toward a method for operating a photovoltaic power plant with error monitoring, in which detected errors are checked with the method described above and error messages are suppressed in the presence of light obstruction.

Publication G 93 02 798.2 U1 describes an obstruction light used as a warning device for air traffic, whose light outlet element is connected to a light source a distance away by means of an optical waveguide bundle and optical aids.

The invention relates to a lighting installation, in particular as a danger light, obstruction light or daytime and night-time marker, having at least one luminaire, at least one lighting means being arranged in a housing of the luminaire.

The electrical consumers, for example the controller 13, the signaling devices and obstruction light 14, as well as the azimuth system 15 and the pitch system 16 are supplied with electricity from the power system—from generator 6 respectively.

The uninterruptible power supply 12 can hereby be recharged, the controller 13 can resume operation as necessary and assume control tasks, furthermore the signaling devices and obstruction light 14 can be operated.

In this case, another supplying of the controller 13 and the signaling devices and obstruction light 14 is needed, which is assumed by the uninterruptible power supply 12 .

The step of detecting the emerging light thus preferably includes a detection of the change in light intensity and/or of a (complete) obstruction of the light emerging from the combustion chamber.

Astigmatism - is a condition that causes impaired vision, there are two reasons, either because of the irregular shape of the cornea or lens curvature (eye lens) in the eye, this leads to the obstruction of light on the retina and thus get a view becomes blurred.

The main thing is that they do not obstruct natural light;

This u.v. source 24 must of course not obstruct reception of light 7 in photosensor 4.

For this purpose light obstructions or partial light obstructions are recognized, namely when the expected ratio deviates from the stored ratio.

For lamps other than high-intensity discharge lamps, the value and unit (‘lm’, ‘K’ and ‘°’) of the nominal useful luminous flux, of the colour temperature and of the nominal beam angle shall be displayed in a legible font on the surface of the lamp if, after the inclusion of safety-related information such as power and voltage, there is sufficient space available for it on the lamp without unduly obstructing the light coming from the lamp.

However, the arrangement of such obstruction lighting or night marking devices in wind power generating systems has proven to be problematic, since the highest point is located at the outer end of the turning rotor blade.

To prevent accidents, tall buildings are fitted with obstruction lighting or night markings for air traffic during poor visibility, in particular for air traffic in darkness.

An object of the invention is to create a wind power generating system whose rotor blades have an efficiently operating obstruction lighting or night marking device.

And, secondly, it will give a balcony kitchen additional lighting, so there is no sense to obstruct the light.

Citel is a company founded in 1937 in France with a presence in the United States for 30 years, specializes in production and scientific development of devices for surge protection (SPD) or so-called surge suppressors and obstruction lights, has certifications under UL standards, IEC, IEEE and are currently certifying our products ANCE.