The Trans Bay Cable (TBC) is a ±200-kilovolt (kV), 400 MW 85-km long High Voltage Direct Current (DC) buried transmission line linking Pittsburg, CA with San Francisco, CA (SF) beneath the San Francisco Estuary. The TBC runs parallel to the migratory route of various marine species, including green sturgeon, Chinook salmon, and steelhead trout. In July and August 2014, an extensive series of ma...

Broadband access technologies of DSL and Cable Modem (CM) are now widely deployed by competing telecom and cable TV network operators respectively. Fiber-based FTTP (FTTH, FTTB, etc.) will be the ultimate access solutions. This paper will examine the broadband access network evolution options for FTTP over cable TV’s HFC networks and discuss its competitiveness when compared with telecom networ...

This paper presents a parametric cable model for an Austrian 0.4 mm cable.

In view of the force problem in process first shoveling method underground forklift, I used EDEM software to complete numerical simulation calculation method, generate ore stacks, imported bucket model, set action, and completed shovel simulation. Which pairs consider distribution ores. Summarize provide a certain reference for subsequent research.

This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it defines a set of managed objects for Simple Network Management Protocol (SNMP) based management of the Baseline Privacy Plus features of DOCSIS 1.1 and DOCSIS 2.0 (Data-over-Cable Service Interface Specification) compliant Cable Modems and C...

Due to the influence of load, fatigue, corrosion, natural material aging and other long-term adverse factors, the state of the internal force of a cable-stayed bridge will be changed. These long-term effects can result in the bridge not meeting specified functional requirements, and potentially resulting in structural failure. This investigation focuses on the parameter identification of a gird...

Previous theoretical investigations of translating cables have been focused on the sagged cable equilibrium referred to here as the minimum cutenary. The minimum catenary is stable for finite translation speeds [ 1,2] and asymptotically approaches a buckling instability as the translation speed tends to infinity [2]. Experimental evidence presented in this paper validates this conclusion and th...

Abstract—Worldwide, most PILC MV underground cables in use are approaching the end of their design life; hence, failures are likely to increase. This paper studies the electric field and potential distributions within the PILC insulted cable containing common void-defect. The finite element model of the performance of the belted PILC MV underground cable is presented. The variation of the elect...

it. In fact, video tape is recorded by the video camera which is settled on the AUV. Using these video tapes, we In this paper, we make an attempt to predict the location can know cable's status, and know whether the cable is in of a cable in next frame according to some parameters dangerous. in current frame. At first, the initial condition is that Developing with examination about the Underwa...

A layered fertilizer shovel is designed to achieve double layer fertilization in response the current problem of large efficiency loss one-time banding application. The key structural parameters were and working speed V, distance L1 between discharging pipe point-applied device L2 distribution plate determined as main factors affecting h. quadratic regression model indicators was established by...