Page 522 - @Annual Report_PLN Batam__2019_Lowress_Neat

berasal dari sistem Bintan yang dapat berdampak could have an impact on the Batam System.
pada gangguan Sistem Batam.

Dari Tabel 8 dapat dilihat bahwa realisasi kinerja From Table 8, it can be seen that the realization of
Perusahaan selama tahun 2019 yang terkait the Company’s performance during 2019 related to
dengan risiko Kinerja Transmisi dan Gardu Induk Transmission and Substation substation performance
Tidak Optimal cukup baik, dimana SAIDI dan risks is quite good, where SAIDI and SAIFI achieved
SAIFI mencapai target KPI, sementara banyaknya the KPI target, while many outages were caused by
pemadaman lebih disebabkan oleh pembangkitan suboptimal generation.
yang tidak optimal.

Oleh karena itu, disimpulkan bahwa level risiko Therefore, it is concluded that the risk level of
Gangguan Kinerja Transmisi dan GI tidak optimal Transmission Performance Disruption and GI is not
yang ditargetkan berada pada level C3 – Tinggi optimal which is targeted at the level C3 - High with
dengan kemungkinan terjadi Sedang dan dampak the possibility of Medium and Medium impact, the
Medium, realisasinya pada tahun 2019 berhasil realization in 2019 has reached the level of C2 -
mencapai pada level C2 – Moderat dengan dampak Moderate with a Minor impact.
yang Minor.

3. Risiko Kinerja Distribusi dan Pelayanan Tidak 3. Risk of Distribution Performance and Services Not
Optimal (O.6.2) Optimal (O.6.2)

Risiko ini juga dapat menggagalkan pencapaian This risk can also thwart the achievement of many
banyak sasaran yang sudah direncanakan perusahaan targets that the company has planned in the 2019
dalam RKAP 2019, antara lain sasaran growth RKAP, including the target of PLN Batam sales
penjualan PLN Batam sebesar 3,29%; pencapaian growth of 3.29%; achievement of the Customer
Indeks Kepuasan Pelanggan 89,82; dan Losses Satisfaction Index 89.82; and 4.58% Losses and
4,58% serta target-target yang terrangkum dalam targets as summarized in the 2019 KPI target. The
sasaran KPI 2019. Penyebab dari risiko ini selain causes of these risks in addition to technical factors
faktor-faktor teknis dalam distribusi dan standar in distribution and network construction standards,
konstruksi jaringan, juga disebabkan oleh penyebab are also caused by non-technical causes such as
non teknis seperti kualitas pelayanan pelanggan, customer service quality, marketing programs and
program pemasaran dan pelaksanaannya, serta their implementation, and planning and implementing
perencanaan dan pelaksanaan manajemen distribusi other distribution management.
lainnya.
Kualitas material kontruksi jaringan distribusi yang Substandard construction material quality of the
di bawah standar dan standar konstruksi jaringan distribution network and substandard network
yang kurang optimal seperti beban trafo overload, construction standards such as overload transformer
beban JTR overload atau tegangan drop dapat load, JTR overload load or voltage drop can cause high
menyebabkan tingginya losses distribusi. Selain distribution losses. In addition to losses, reliability
losses, keandalan juga ikut berkurang sehingga is also reduced, causing many local disturbances.
menyebabkan banyak gangguan lokal. Selain itu, In addition, Distribution and Maintenance planning
perencanaan Distribusi dan Pemeliharaan terkait related to grounding / Grounding SUTM also becomes
pentanahan / Grounding SUTM juga menjadi hal important for Distribution performance.
penting untuk kinerja Distribusi.

Berikut program-program yang telah direncanakan The following programs have been planned and their
dan realisasinya sebagai mitigasi untuk meningkatkan realization as mitigation to improve Distribution
Kinerja Distribusi serta pelayanan sampai dengan Performance and services up to Quarter IV of 2019:
Triwulan IV tahun 2019:
1. Inspeksi Jaringan (501 kms) 1. Network Inspection (501 kms)
2. Pemeliharaan Gardu (436 gardu) 2. Substation Maintenance (436 substations)
3. Rotasi Trafo (22 unit) 3. Transformer Rotation (22 units)
4. Melakukan pengencangan dan penggantian seal 4. Tightening and replacing the transformer seal
trafo (38 unit) (38 units)
5. Assesment trafo (103 unit) 5. Transformer assessment (103 units)
6. Purifikasi trafo (67 unit) 6. Transformer Purification (67 units)
7. Perbaikan tahanan grounding Gardu Beton dan 7. Repair of Concrete substation and Portal and
Portal dan SUTM (131 pcs) SUTM grounding resistors (131 pcs)
8. Konsisten melaksanakan SOP PB/UD dgn 8. Consistently carry out PB / UD SOP by considering
mempertimbangkan kondisi beban jurusan gardu the load condition of the existing substation
existing (164 unit) majors (164 units)
9. Pemasangan Arrester (129 unit) 9. Arrester Installation (129 units)
10. Program Konektorisasi (4 gardu) 10. Connectorization Program (4 substation)
11. Gardu Sisip beton (9 gardu) 11. Concrete Insert substation (9 substation)
12. Gardu Sisip portal (3 gardu) 12. Portal Insert Insert (3 substation)
13. Penggantian jembatan kabel SKTM 20 kV Batam 13. Batam SKTM 20 kV cable bridge replacement is
tersebar (213 meter) spread out (213 meters)

Laporan Tahunan | 2019 | Annual Report 521 PT Pelayanan Listrik Nasional Batam