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Institution

Phoenix Contact

CompanyMiddletown, Pennsylvania, United States
About: Phoenix Contact is a company organization based out in Middletown, Pennsylvania, United States. It is known for research contribution in the topics: Terminal (electronics) & Clamping. The organization has 1257 authors who have published 2097 publications receiving 7673 citations. The organization is also known as: Phoenix Contact (Germany).


Papers
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Patent
15 Jun 2011
TL;DR: In this paper, the feed capacities of the photovoltaic installations (10) are controlled depending on feed requirements, the feed capacity of the PV installations(10) being reduced to a fraction factor (B) of the maximum possible feed capacity, which fraction factor is unequal zero.
Abstract: In an electrical grid (30) of a power supply utility the feed capacities of the photovoltaic installations (10) are controlled depending on feed requirements, the feed capacities of the photovoltaic installations (10) being reduced to a fraction factor (B) of the maximum possible feed capacity, which fraction factor is unequal zero. Each photovoltaic installation (10) comprises a photovoltaic inverter (20) and a feed power meter (50) on the AC side (20b) of the photovoltaic inverter (20), the feed power meter (50) on the AC side continuously measuring the power actually fed to the public electrical grid (30) and transmitting the respective measured power values. The maximum possible feed power of the photovoltaic installation (10) is then calculated using the fraction factor (B) and the continuously measured power values which are correlated therewith over time and the feed fee for the respective photovoltaic installation (10) is determined based on the maximum possible feed power calculated in that way.

10 citations

Patent
09 Sep 2011
TL;DR: In this article, a cable penetration system is used for receiving a plurality of bushes (20, 120, 220), which is to be received in a frame, inside which a throughhole is provided from a top side to a bottom side in the normal direction in order to receive a cable.
Abstract: The invention relates to a frame (1, 1 a, 1 b) for a cable penetration system Said frame, which is used for receiving a plurality of bushes (20, 120, 220), comprises at least one strip (2, 12) that is arranged at a distance from the frame and is lower than the adjacent frame Connection devices (3, 3′, 3″) suitable for receiving suitable mating pieces (23, 123, 223) for the connection devices are disposed on the strip (2, 12), the mating pieces being disposed on bushes (20, 120, 220) The connection devices (3, 3′, 3″) are arranged in such a way that bushes can be mounted in the frame essentially only in the direction normal to the frame The invention further relates to a bush (20, 120, 220) for a cable penetration system Said bush, which is to be received in a frame, comprises a main body, inside which a through-hole (21, 121, 221) is provided from a top side to a bottom side in the normal direction in order to receive a cable The bush comprises at least one strip (22, 122, 132, 222, 232, 322) which is arranged at a distance from the main body and is lower than the adjacent main body Connection devices (23, 123, 223) suitable for receiving suitable mating pieces (3, 3′, 3″) for the connection pieces are disposed on the strip, the mating pieces being disposes on a frame The connection devices (23, 123, 223) are arranged in such a way that the bush can be mounted in the frame essentially only in the direction normal to the frame, at least two connection devices (3, 3′, 3″) being arranged on the strip (2, 12) for each bush that is to be mounted

10 citations

Patent
06 Nov 2006
TL;DR: In this article, the authors propose a circuit arrangement that allows data, which are necessary for building up fault-tolerant structures, to be transmitted on standard ring-shaped bus systems.
Abstract: A circuit arrangement allows data, which are necessary for building up fault-tolerant structures, to be transmitted on standard ring-shaped bus systems. Its implementation requires a monitoring unit and input and output units which transmit or receive data for control. The circuit arrangement handles the task of detecting any faults which can become a danger for the process within a machine or plant. Due to its internal configuration, the circuit arrangement identifies any fault even before the detection of the fault and initiates a protected switch-off. In this arrangement, it is of no importance whether it is the external control unit or the bus system used which is responsible for the fault.

10 citations

Patent
16 Mar 2000
TL;DR: In this article, a locking piece is movable between a locking position in which a locking bar is retained in an unlatched position and an unsecured position where the locking bar can be released.
Abstract: A locking piece is movable between a locking position in which a locking bar (6) is retained in an unlatched position and an unsecured position in which the locking bar is released. The locking piece is displaceable into its unsecured position by the application of force by a receiving strut of a carrier rail (3) when the rear side of the plate is placed onto it.

10 citations

Journal ArticleDOI
TL;DR: This study determined the optimum patch test dose of gold sodium thiosulfate in a hydrogel (HYD) and established GST HYD safety/efficacy and further characterize normal morphology and time course of GST reactions.
Abstract: Background Dose/area and reading paradigms for gold patch testing are controversial and not standardized worldwide Objectives The aims of this study were to determine the optimum patch test dose of gold sodium thiosulfate (GST) in a hydrogel (HYD) and to establish GST HYD safety/efficacy and further characterize normal morphology and time course of GST reactions Methods Twenty gold-allergic patients were patch tested with a dilution series of GST HYD and with GST 2% petrolatum (pet) Furthermore, this previously determined optimal dose was compared with GST 05% pet in 19 known-allergic and 216 consecutive subjects Results The optimal GST HYD dose was 0075 mg/cm2, not statistically different from GST 2% pet (P = 04795) Gold sodium thiosulfate HYD outperformed GST 05% pet in both known-allergic subjects (79% vs 63%, P = 02482) and consecutive subjects (30% vs 9%, P < 00001) Late reactions were common in consecutive patients with both HYD and pet Significantly more persistent reactions were associated with GST HYD than with GST 05% pet Conclusions Gold sodium thiosulfate HYD 0075 mg/cm2 is the optimal dose for diagnosis of gold contact allergy with GST Gold sodium thiosulfate 05% pet yielded false-negatives in some patients, suggesting inadequate dose per centimeter squared Late reads are normal, expected, and necessary for diagnosis of gold contact allergy in this cohort (Less)

10 citations


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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20231
202211
202130
202073
201993
201869