1. The inset picture shows a slotted bus-bar for use with the optical sensor.

2. Bus-bar supports are used to fix or hang bus-bars on insulators at the substation, include rectangular , channel, tube bus and cable supports in accordance with bus type.

3. Based on continuous extrusion method to produce copper bus-bar is a new processing method with the merits of saving energy and forming stabilization.

4. The bus-bar is an important component of power transmission system, and its security and reliability have great influence on the security and stability of all power system.

5. Introduction was made to the principle of bus-bar partial overtop connecting technique, giving out normal bus-bar specifications and the forms of overlap in use of bolts connection.

6. Through analyzing copper bus-bar structure and forming process, designed a reasonable and highly effective bending die.

7. So the natural cooling mode for the enclosed bus-bar is recommended for the project.

8. Controller has RS-485, MODBUS standard field bus-bar communication interface and facilitate connect to switch board system.

9. When the variation of bus-bar voltage and frequency occurs, the reliability of electric motors, transformers, control and protection system is analyzed in this thesis.

10. The forced air-cooling enclosed bus-bar is the development trend of the enclosed bus-bar.

11. Introduction was made to the bus-bar of medium-voltage switchgear for in addition to meet rated voltage, working current, the standard requirements of temperature rise and voltage down losses etc.

12. Code for construction and acceptance of welding aluminium - bus-bar.

13. From simulation results, the impedance variety is obtained. Theoretic and design bases are(provided) for the composite plate instead of pure copper or pure aluminum bus-bar.

14. The mathematical model for the CAD of the electric main bus-bar is proposed.

15. Current leads are transition components between low-temperature magnets and room-temperature bus-bar .

16. This product is of compound type, the switch box adopts the flame-proof structure, the bus-bar chamber and outlet box are of secure structure.

17. The principle scheme aimed at one and a half circuit breaker model is presented based on basic principle and criterion of bus-bar protection.

18. As a result, proper loading paths are determined. It is pointed out that asymmetric back force can improve the material flowage in the middle zone around the bus-bar of the branch tube.

19. This article indicates the principle for ANN bus protection based on function approximation ability, analyzes the functional relation of bus-bar object and builds the ANN model of bus-bar protection.

20. Scope of application: lab, gas analysis and testing, flow control, gas bus-bar, testing equipment.

21. The paper presents 4 kinds of action logic of bus-bar automatic transfer switch equipment for whole inner-bridge connection.

22. Formulae for calculating the magnetic field generated by current in a rectangular bus-bar are derived.