RELAY DISTRIBUTION

Function transform power from medium voltage to low voltage

250 KVA distribution transformer 3 phase Bambang DJAYA. Material (components) that is used Components used include:

a. Bussing primary

b. Bussing secondary

c. Stand half bracket

d. Tape canger transformer (for change voltage JTR)

e. 20 KV Arrester

f. Ground terminal

g. Primary Fuse

h. Transformer oil

i. Body transformer

j. Hot line Clamp

k. Bracker

l. Indicator lights

m. Intitrafo

DISTRIBUTION NETWORK SECONDARY VOLTAGE (JTM)

Voltage Distribution System Network Menegah begins output from PMT (Pemutus of Labor) to the main depot distribution system TM (Primary). Scope Medium voltage systems up to 35 KV.

The scope and conditions of the testing and komisioning at JTM Test the document include:

a. Image adjustment with the results of the implementation of the draft

b.Adjustment plans for the use of materials with the results of the implementation of the following specification.

c. Adjustment pelaksaan with the provisions and standards that apply Physical test

a. How the installation

b. Mechanism of equipment Electrical test

- Measurement resistansi electrode pembumian .

Measurement resistansi isolation, including:

a. Test Phase R-Neutral.

b. Test S-Phase Neutral.

c. Test Phase Neutral.

d. Test Phase R - S Phase.

e. R Test Phase - Phase T.

f. Test S Phase - Phase T.

g. Neutral-Ground.

- Energinzing.

- Imposition.

DISTRIBUTION NETWORK LOW VOLTAGE (JTR)

The definition and scope Low Voltage Distribution System is the downstream part of a system of electric power on the voltage distribution under 1 KV to customers directly or through channels outside low voltage services. The scope includes: Starting from the secondary distribution depot, outside the channel (SR), lead-in service (SMP) and the tool and the constraint (APP).

Miniature Circuit Breaker (MCB)

Miniature Circuit Breaker (MCB), ON/OF circuit automatically when the power / voltage exceeds a specified standard. Useful to prevent the occurrence of short circuit / short relationships or damage due to electrical up voltage electricity.

APP

APP (a measure tool kWh meters and instruments such as restraint MCB)
Function as a mediator (mediator) between the PLN customers.

Terms of the installation as follows:
1. Location APP is the major junior with the PHB.
2. APP placed outside the room, must be secure and there is no rain water.
3. Must be seen a rapid order.

Equipments link for (PHB).

Equipment link for PHB) is a circuit that functions to receive electrical energy from the APP (the Tool and restraint), as well as distribute and control electricity distribution through the circuit branch to branch PHB or directly through the end of the circuit to the load in the form of light and through the box to utilization of electrical equipment in the installation exploiting

Earth Installation ( grounding)

Earth Installation ( grounding) is the installation of a working grounding / membumikan flow more at the time of going on a series of short link for electricity. Conductor planted in the earth and make direct contact with the earth made of iron pipe, steel, metal or other profile, given the wire connected to the BC electrode (usually using the electrode rod) and is stuck to earth.more...